In the bustling industrial landscape of China, cranes are indispensable tools, powering construction, manufacturing, and logistics with their immense lifting capabilities. However, the sheer force and complexity of these machines also pose significant safety and operational risks if not properly maintained. This is where crane inspections come into play, serving as a critical safeguard against accidents, equipment failures, and regulatory non-compliance.

In this comprehensive guide, we will delve into the intricacies of crane inspection in China, highlighting the essential roles of various stakeholders, including crane owners, certified inspectors, and regulatory authorities. You will learn about the different types of inspections, from initial and annual checks to specialized tests like load testing and non-destructive testing. We will also explore the importance of adhering to international and local standards, such as those set by ISO, ANSI, and EN, and the benefits of engaging reputable third-party inspection companies like TÜV Rheinland and SGS.

Whether you are a crane operator, a maintenance manager, or a

Crane Inspection Protocols – China

Crane Inspection Protocols: A Comprehensive Guide

Introduction

Crane inspection is a critical process to ensure the safety, functionality, and compliance of cranes with regulatory standards. This guide outlines the key protocols and steps involved in conducting thorough crane inspections, particularly for cranes imported from or manufactured in China.

Pre-Inspection Planning

Determining Frequency and Scope

• The frequency of inspections depends on factors such as crane usage, environmental conditions, and manufacturer recommendations. For example, periodic inspections may be required annually or more frequently based on the crane’s operational intensity[1][2][4].

Gathering Necessary Resources

• Ensure all necessary equipment and documentation are available, including inspection checklists, maintenance records, and relevant regulations or standards. The crane should not be in operation during the inspection[1][2].

Visual Inspection

Initial Examination

• Start with a visual inspection to identify any signs of damage, wear, or defects. This includes examining the structure, wires and ropes, hooks, chains, and other critical components. Look for signs of cracking, corrosion, misalignment, or loose connections[1][2].

Critical Components

• Pay special attention to critical components such as:
• Wire ropes and sheaves
• Hooks and load-carrying members
• Electrical systems and hydraulic components
• Safety devices, including limit switches and emergency stop buttons[1][2].

Functional Testing

Load Testing

• Load testing involves applying a load to the crane to evaluate its capacity and performance under maximum load conditions. This can include:
• Applying a load weighing 1.25 times the rated load of the crane to verify hoisting, traveling, and rotating actions[3][4].
• Conducting stability tests by placing a test load under the most adverse conditions without using runaway prevention devices[3][4].

Non-Destructive Testing (NDT)

• Use NDT techniques such as magnetic particle testing, ultrasonic testing, radiographic testing, and dye penetrant inspection to evaluate critical crane components without causing damage. These tests help identify defects or weaknesses not visible to the naked eye[2].

Post-Purchase Considerations for Imported Cranes

Pre-Delivery Inspection (PDI)

• Engage a certified and independent third-party inspection agency to conduct a PDI before the crane is shipped from China. The inspection should cover all key components, including the boom, control system, hooks, cables, and safety devices[1][2].

Verification of Specifications

• Upon delivery, conduct a thorough examination to verify the crane’s conformity to agreed specifications, design, and performance requirements. Review the manufacturer’s warranty and service agreement to ensure adequate coverage for potential defects or malfunctions[1][2].

Assembly, Installation, and Commissioning

• Assign a competent person to oversee the crane assembly, installation, and commissioning process. This person should have a detailed understanding of the crane’s specifications, operation, and safety requirements[1].

OSHA Compliance and Regulatory Inspections

OSHA Mandates

• In the United States, the Occupational Safety and Health Administration (OSHA) mandates regular inspections to ensure compliance with safety regulations. These inspections assess the crane’s maintenance, load capacity, and operational safety requirements. OSHA inspections can be triggered by accidents, complaints, or random site selections[1].

Regulatory Compliance

• Ensure the crane complies with international standards (e.g., ISO) and local regulatory requirements. This includes obtaining necessary qualification certificates and maintaining a comprehensive maintenance record[1][3][4].

Maintenance and Record Keeping

Regular Maintenance

• Conduct regular inspections, maintenance, and load testing at specified intervals as recommended by the crane manufacturer or local regulatory authorities. This ensures the crane remains in safe working condition[1][2][4].

Maintenance Records

• Keep a comprehensive maintenance record, including inspection reports, repairs, maintenance activities, and certifications. This record facilitates compliance and future audits[1].

Periodic Inspections

Annual Inspections

• Annual inspections are more comprehensive and cover all aspects of the crane’s structure, components, and systems. These inspections are usually conducted by certified crane inspectors to ensure compliance with safety standards and regulations[2].

Periodic Inspection Requirements

• Employers must apply for periodic inspections one month before the expiry of the qualification certificate. The cranes should be prohibited from operation if the inspection is not applied for within the time limit or if it does not pass the test[3][4].

Conclusion

Crane inspections are essential for ensuring the safety and operational efficiency of cranes. By following these protocols, buyers and operators can ensure that their cranes meet the highest safety standards and comply with regulatory requirements. Regular inspections, proper maintenance, and adherence to international standards are crucial for preventing accidents and extending the lifespan of the crane.

Crawler Crane Daily Inspection Checklist – Factory, Suppliers …

Since the specific website you mentioned is not accessible in the provided search results, I will create a comprehensive guide based on the general structure and content of crawler crane inspection checklists from the available sources.

Crawler Crane Daily Inspection Checklist

Introduction

Conducting daily inspections on crawler cranes is crucial for ensuring the safety and efficiency of the equipment and the operators. This guide outlines the key areas and items to inspect during a daily crawler crane inspection.

Pre-Inspection Information

Type of Inspection

• Identify the type of inspection being conducted (daily, monthly, annual).

Work Order Number

• Record the work order number for the inspection.

Unit No.

• Note the machine unit number.

Prepared by

• Identify the person preparing the inspection report.

Conducted on

• Record the date and time of the inspection.

Location

• Specify the location where the inspection is being conducted.

Crane Information

Machine Unit Number

• Verify the machine unit number matches the one on the crane.

Time and Date

• Record the current time and date.

Location

• Confirm the location of the crane.

Historical Data

Annual Inspection Date

• Check the date of the last annual inspection.

Last Serviced Hours

• Note the hours since the last service.

Cab Inspection

General Condition of Cab

• Check for any damage or wear.

Fuel Level

• Note the fuel level and any fuel added.

Glass

• Inspect for any cracks or damage.

Seat & Seatbelt

• Ensure the seat and seatbelt are in good condition.

Seat & Armrest Switches

• Test the functionality of switches.

Fire Extinguisher

• Check the fire extinguisher’s condition and expiration date.

Operators Manual

• Verify the presence and condition of the operators manual.

Capacity Chart

• Ensure the capacity chart is visible and up-to-date.

Windshield Wiper

• Test the windshield wiper.

Heater

• Check the heater’s functionality.

Horn

• Test the horn.

Air Conditioner

• Check the air conditioner’s functionality.

Control Levers

• Inspect and test the control levers.

Instrument Panel

• Check all gauges and indicators on the instrument panel.

Pedals

• Test the pedals for proper function.

Door & Latches

• Ensure doors and latches are in good condition.

General Inspection

Sheet Metal

• Check for any damage or rust.

Guards/Covers

• Ensure all guards and covers are in place.

Safety/Warning Decals, Labels

• Verify all safety decals and labels are present and legible.

External Lights

• Test all external lights.

Housekeeping

• Check the overall cleanliness of the crane.

Hand Signal Chart

• Ensure the hand signal chart is visible and legible.

Paint Condition/Corrosion

• Inspect for any paint damage or corrosion.

Powerplant Inspection

Turbocharger

• Check for any leaks or damage.

Oil Pressure

• Monitor the oil pressure gauge.

Blow By

• Check for any excessive blow by.

Starting Ability

• Test the engine’s starting ability.

Exhaust System/Guards/Insulation

• Inspect the exhaust system for any damage or leaks.

Oil Leaks

• Check for any oil leaks.

Air Cleaner

• Inspect and clean the air cleaner if necessary.

Engine Mounting Hardware

• Check the condition of engine mounting hardware.

Operational Condition

• Test the engine’s operational condition.

Hoses/Belts

• Inspect hoses and belts for any signs of wear.

Block Heater

• Check the block heater’s condition.

Electrical System Inspection

Batteries Dates

• Check the dates on the batteries.

Wiring

• Inspect wiring for any damage or wear.

Lights

• Test all lights on the crane.

Alternator

• Check the alternator’s condition.

Starting System

• Test the starting system.

Instrumentation

• Check all electrical instruments.

Switches

• Test all switches.

Backup/Travel/Swing Alarm

• Test the backup, travel, and swing alarms.

Cooling System Inspection

Radiator

• Check the radiator for any leaks or damage.

Leaks

• Inspect for any coolant leaks.

Fan/Belt/Guards

• Check the fan, belt, and guards for proper function.

Fuel System Inspection

Operation

• Test the fuel system’s operation.

Lines & Pump

• Inspect fuel lines and pump for any leaks or damage.

Tank

• Check the fuel tank for any leaks or damage.

Leaks

• Inspect for any fuel leaks.

Hydraulic System Inspection

Pumps

• Check the hydraulic pumps for any leaks or damage.

Valves

• Test the hydraulic valves.

Reservoir

• Check the hydraulic fluid level and condition.

Hoses & Pipes

• Inspect hydraulic hoses and pipes for any leaks or damage.

Oil Level

• Check the hydraulic oil level.

Control Valves

• Test the control valves.

Leaks

• Inspect for any hydraulic leaks.

Cylinder Condition

• Check the condition of hydraulic cylinders.

Swivels

• Inspect the swivels for any wear or damage.

Solenoid Valves

• Test the solenoid valves.

Operational

• Test the hydraulic system’s operational condition.

Swing Box

• Check the swing box for any damage or wear.

Differential Inspection

Operation

• Test the differential’s operation.

Drive Line

• Inspect the drive line for any damage or wear.

Planetaries

• Check the planetaries for any damage or wear.

Brakes (Travel) Inspection

Drums & Linings

• Inspect the brake drums and linings.

Service and Park Brake Operation

• Test the service and park brake operation.

Hoses & Lines

• Inspect brake hoses and lines for any leaks or damage.

Car Body & Crawler Assembly Inspection

Car Body

• Check the car body for any damage or wear.

Travel Locks

• Test the travel locks.

Steering Clutches/Dogs

• Check the steering clutches and dogs.

Chains & Sprockets

• Inspect the chains and sprockets for any wear or damage.

Track Pads/Pins

• Check the track pads and pins for any wear or damage.

Idlers/Inter. Rollers/Tumblers

• Inspect the idlers, intermediate rollers, and tumblers.

Side Frames

• Check the side frames for any damage or wear.

Carrier Frame Inspection

Weld or Metal Cracks

• Inspect for any weld or metal cracks.

Distortion

• Check for any distortion.

Bolts

• Inspect the bolts for any damage or wear.

Track Wedges

• Check the track wedges for any damage or wear.

Outriggers/Assembly Jacks Inspection

Boxes

• Inspect the outrigger boxes for any damage or wear.

Beams and Arms

• Check the beams and arms for any damage or wear.

Cylinders,

China Mobile Crane Daily Inspection Checklist Manufacturers …

Mobile Crane Daily Inspection Checklist: A Comprehensive Guide

Introduction

Conducting daily inspections of mobile cranes is crucial for ensuring the safety and functionality of the equipment. These inspections help identify potential issues before they become major problems, reducing the risk of accidents and downtime. Here is a detailed guide on what to include in a mobile crane daily inspection checklist.

Pre-Inspection Preparation

• Operator Qualification: Ensure the person performing the inspection is a competent and qualified operator, supervisor, or maintenance personnel.
• Checklist Availability: Use a standardized and comprehensive checklist to ensure all critical components are inspected.

Daily Inspection Items

General Condition and Safety

• Vehicle Body: Ensure the vehicle body is sound and in good condition, free from any damage[2].
• Fire Extinguisher: Check that the fire extinguisher is accessible, adequately charged, properly sealed, and undamaged[1].

Engine and Fuel Systems

• Engine Oil Level: Verify the engine oil level is within the recommended range[1][4].
• Fuel Level: Check the fuel level to ensure it is adequate for operation[1][4].
• Coolant Level: Inspect the engine coolant level to prevent overheating[1][4].
• Exhaust Gas After-Treatment: Check the level of exhaust gas after-treatment (e.g., ‘Ad Blue’)[4].

Hydraulic and Fluid Systems

• Hydraulic Systems Oil Level: Ensure the hydraulic systems oil level is at the recommended level[1].
• Fluid Leaks: Visually check for any fluid leaks in lines, tanks, hoses, valves, pumps, cylinders, and other parts of the hydraulic and air systems[1][4].
• Hydraulic Hoses: Inspect the condition and security of all hydraulic hoses[4].

Electrical Components

• Lights and Indicators: Check that all lights, beacons, horn, indicators, and wipers are in working condition[2][4].
• Electrical System: Inspect for signs of wear or malfunction in electrical components to prevent unexpected shutdowns[3].

Tires and Tracks

• Tires: Inspect tires for damage, correct pressure, and adequate tread depth. Ensure wheel nuts are tight and wheels are in good condition[2][4].
• Tracks: For crawler cranes, ensure tracks are in good condition and properly maintained[3].

Control Mechanisms and Instruments

• Control Mechanisms: Check all control mechanisms for maladjustment or interference with proper operation[1].
• Load Charts and Manuals: Ensure the operator’s manual and load chart are available and accessible to the operator[1][4].

Lifting Mechanisms

• Hoist Ropes: Inspect hoist ropes for kinking, crushing, unstranding, birdcaging, or corrosion[1].
• Hooks and Latches: Conduct a visual inspection of hooks and latches for cracks, deformation, and wear[1].
• Boom and Jib: Check the boom and jib for any damage, cracks, or smooth operation[2][4].

Safety Devices

• Load Indicating Systems: Ensure load indicating, anti-two-block warning, and two-block damage prevention systems are operating correctly according to the manufacturer’s instructions[1].
• Hoist Limit Switch: Verify the hoist limit switch is available and in working condition[2].

Operator’s Cab and Safety Equipment

• Operator’s Cab: Check the condition of the cab glass, windscreen wipers, cab seating, seat belts, heating, and security systems[4].
• First Aid Kit: Ensure a first aid kit is available in the operator cabin and is within its expiry date[2].

Stability and Braking Systems

• Outriggers: Verify the outriggers are in sound and working condition, with proper function and visibility to the operator[2][4].
• Brake Operation: Check the brake operation to ensure the service brake, secondary emergency brake, and parking brake systems are functioning properly[3][4].

Post-Inspection Procedures

Reporting Deficiencies

• Defect Reporting: Report any deficiencies or issues found during the inspection to the foreman or supervisor immediately[1][4].
• Repair Requests: Request repairs for any identified deficiencies and ensure they are completed before operating the crane[1][4].

Sign-Off and Documentation

• Operator Sign-Off: The operator must sign, enter their badge number, and date the inspection checklist[1].
• Foreman’s Review: The foreman reviews the completed form, decides if the equipment is safe to operate, and signs and dates the form[1].
• Field Superintendent’s Review: The field superintendent reviews the completed form to determine if repairs are required and signs and dates it accordingly[1].

Conclusion

Daily inspections of mobile cranes are essential for maintaining safety and ensuring the equipment operates efficiently. By following a comprehensive checklist, operators and supervisors can identify and address potential issues before they lead to accidents or downtime. Regular inspections also comply with regulatory requirements and contribute to a safer working environment.

Crane Inspections and Inspections of Hoisting and Lifting …

Comprehensive Guide to Crane, Hoisting, and Lifting Equipment Inspections

Introduction

Ensuring the safety, reliability, and compliance of crane, hoisting, and lifting equipment is crucial for any operation that involves these devices. This guide outlines the key aspects of these inspections, highlighting the importance, scope, and detailed processes involved.

Why Conduct Crane, Hoisting, and Lifting Equipment Inspections?

• Safety: To ensure the safe and proper working capability of the equipment, preventing accidents and injuries.
• Regulatory Compliance: To meet all associated regulatory requirements, adhering to local and international standards.
• Operational Efficiency: To maintain the availability and uptime of the equipment, minimizing operational impact.
• Preventive Maintenance: To identify and address potential issues before they become major problems.

Scope of Inspections

Material-Handling Devices

• Cranes: Including mobile, tower, and overhead cranes.
• Derricks
• Fork-lifts
• Truck-mounted Cranes
• Shackles
• Hooks
• Elevating Platforms
• Telehandlers

Personnel Handling Devices

• Elevators
• Escalators
• Ski Lifts
• Cable Cars
• Mobile Elevating Work Platforms (MEWPs)

Inspection Services

Detailed Inspection Processes

Mechanical and Structural Inspections

• Checking of Brakes, Clutches, Sheaves, and Wire Rope Assemblies: Ensuring these components are in good condition and functioning correctly.
• Inspection of Structural Load Bearing Members: Including sheaves, crane girders, rails, and columns of overhead cranes to assure structural integrity.
• Line Level and Span Crane Gantry Surveys: To ensure the crane is properly aligned and level.

Dynamic and Static Load Testing

• Conducting tests to verify the crane’s load-bearing capacity and stability under various conditions.

Non-Destructive Testing (NDT)

• Load Hooks: Checking for cracks and visual inspections for distortions.
• Other Components: NDT can be applied to various parts to detect hidden defects.

Operational Tests

• Ensuring the unit is functioning properly through operational tests, including winches, swing drive, and brake tests.

Periodic Inspections

• Regular inspections prior to use of mechanical, structural, electrical, and safety systems, as well as wire ropes and chains.

Re-examination of Safety Devices

• Ensuring all safety devices are in working order and compliant with regulations.

Regulatory Compliance Assessments

• Verifying that the equipment meets all applicable regulations, standards, and engineering practices.

Remnant Life Assessment

• Evaluating the remaining lifespan of the equipment to plan for future replacements or repairs.

Repairs Supervision

• Overseeing any necessary repairs to ensure they are done correctly and safely.

Additional Services

Design Studies and Calculation Reviews

• Reviewing design calculations to ensure the equipment is built and operated according to specifications.

Training for Operators

• Providing training for operators of cranes and elevating platforms in accordance with local and international standards.

Pre-Purchase and Rental Inspections

• Conducting inspections for buyers of used cranes and at the start and end of rental periods to document the condition of the equipment.

Benefits of Professional Inspections

Ensuring Compliance

• Ensuring that all inspections are carried out in accordance with all applicable regulations and standards.

Maximizing Uptime

• Identifying potential issues early, which helps in minimizing downtime and maintaining operational efficiency.

Enhancing Safety

• Ensuring that the equipment is safe to use, reducing the risk of accidents and injuries.

Extending Equipment Life

• Through regular maintenance and inspections, the lifespan of the equipment can be extended.

Conclusion

Crane, hoisting, and lifting equipment inspections are critical for maintaining safety, compliance, and operational efficiency. By engaging a professional inspection service, you can ensure that your equipment is in good working condition, meets regulatory requirements, and operates safely and reliably. Regular inspections are key to preventing accidents, reducing downtime, and extending the life of your equipment.

Crane third party inspection

The website provided at http://www.ctstek.com/Crane-third-party-inspection/5043.html does not offer in-depth information specifically tailored to the topic of mobile crane inspections as it appears to be more focused on general inspection formats and pre-shipment inspections. However, to create a comprehensive guide on mobile crane inspections based on the more relevant sources, here is an in-depth outline and guide:

Mobile Crane Inspection Guide

Introduction

Mobile crane inspections are crucial for ensuring the safety and operational integrity of cranes in various industrial and construction settings. These inspections help identify potential hazards, prevent accidents, and comply with regulatory requirements.

Types of Inspections

Initial Inspection

• Mandatory for New or Modified Cranes: Conducted before the initial use of new cranes, reinstalled cranes, or cranes that have undergone significant modifications[2][3][4].
• Components to Check:
• Review all new or altered crane parts.
• Replace or repair any damaged parts.
• Test crane functions such as hoisting, lowering, trolley travel, bridge travel, limit switches, and locking and safety devices.
• Perform a load test to ensure the crane operates as intended[2][3][4].

Daily Inspections

• Pre-Shift Visual Inspection: Conducted by the crane operator at the start of each shift to identify any immediate problems that could impact safe operation[1][3][4].
• Components to Check:
• Control mechanisms
• Pressurized lines and hydraulic system
• Hooks and latches
• Wire rope and reeving
• Electrical apparatus
• Tires
• Ground conditions
• Cab windows
• Safety devices[3][4].

Monthly Inspections

• Visual Inspection: Similar to daily inspections but with a more detailed focus.
• Documentation Required: Records must include items checked, results, and the name and signature of the person conducting the inspection. These records must be retained for at least three months[3][4].
• Components to Check:
• General condition of the crane
• Hydraulic systems for leaks, damage, or wear
• Control systems for functionality
• Braking system performance
• Structural integrity of the boom, jib, and mainframe
• Wire ropes for broken wires or external damage[1][2][4].

Periodic Inspections

• Frequency: Every 1 to 12 months, depending on the crane’s usage and environment.
• Comprehensive Check:
• Check for worn, corroded, or damaged parts.
• Inspect loose bolts or rivets.
• Examine the fuel and electrical systems.
• Test load, wind, and other indicators over their full range.
• Check for excessive wear on brake system parts and other components[2][3][4].

Conducting a Thorough Crane Inspection

Pre-Inspection Tasks

• Review Maintenance Records: Check past records of inspections to identify any recurring issues.
• Review Operator Manuals: Ensure compliance with OSHA requirements and the crane’s intended functions.
• Consult with the Crane Operator: Understand the crane’s usage and any noticeable limitations or issues[1][2][4].

Visual Inspection

• Walk-Around Inspection: Check for any noticeable damage or wear on the crane as a whole.
• Specific Components to Inspect:
• Cab and controls
• Hydraulic and electrical systems
• Lifting mechanisms (sheaves, drums, hooks, wire ropes)
• Stability and braking systems
• Structural integrity (boom, jib, attachments, mainframe)
• Outriggers and load rating charts[1][2][4].

Functional Tests

• Operational Testing: Test the crane’s movements such as telescoping, swinging, and hoisting to detect any abnormal movements or sounds.
• Load Testing: Perform a full-range test without a load to ensure all systems are functioning properly[1][3][4].

Importance of Documentation and Record Retention

• Record Keeping: OSHA requires retaining the two most recent inspection records. It is advisable to keep all records indefinitely to maintain a clear history of the crane’s condition[2][4].
• Documentation of Findings: Record any issues or irregularities found during inspections and address them immediately. Use daily, monthly, and periodic inspection checklists to ensure nothing is missed[3][4].

Role of Third-Party Inspectors

• Benefits: Engaging third-party inspectors offers impartial reporting, specialized expertise, cost-saving recommendations, and enhanced confidence through credentials and adherence to state regulations[1][4].
• Certification and Compliance: Third-party inspectors, such as those from the Crane Inspection & Certification Bureau (CICB), ensure neutrality and compliance with OSHA standards, which is critical for high-risk jobs and public or government contracts[4].

By following this guide, you can ensure that your mobile crane inspections are thorough, compliant with regulations, and contribute significantly to the safety and efficiency of your operations.

Crane Inspections in China

Guide to Crane Inspections in China

Introduction

Crane inspections are crucial for ensuring the safety, efficiency, and compliance of crane operations in various industries. In China, these inspections are governed by stringent regulations and guidelines to protect workers, the public, and equipment. Here is a comprehensive guide to crane inspections in China.

Types of Crane Inspections

Daily Inspections

Daily inspections are essential for identifying any immediate issues before the start of each work shift.
– Visual Inspection: Check the working environment, safety guards, lifting spreaders, wire ropes, lifting chains, brakes, fire-fighting equipment, power supply, control devices, monitoring systems, markings, and warning signs.
– Functional Testing: Test the hoisting machinery to detect any flaws.
– Additional Checks: Include checks for leakage in pneumatic, hydraulic, cooling, and fuel systems, as well as the condition of lighting devices[1].

Periodic Inspections

Periodic inspections are divided into several categories based on frequency:
– Weekly Inspections: Focus on components subject to frequent wear and tear.
– Monthly Inspections: Inspect items such as wire rope condition, load chains, brake systems, and lubrication of moving parts.
– Quarterly Inspections: More detailed checks on mechanical and electrical components.
– Semi-Annual Inspections: Comprehensive checks on structural integrity and performance.
– Annual Inspections: A thorough inspection of the entire crane structure, electrical systems, hydraulic systems, and mechanical components. Load testing may also be conducted to ensure proper functionality[1][4].

Special Inspections

Special inspections are required under specific circumstances:
– After Overload: Inspect overload limiters and indicators.
– After Modifications: Conduct inspections after any modifications or repairs to ensure compliance with design specifications.
– Load Testing: Perform load tests to check for any abnormalities or defects in the crane’s movements and load capacity[1].

Inspection Items and Methods

Structural Integrity

• Inspect metal structures for deformation, cracks, corrosion, and weld cracks.
• Check fasteners and pins for any signs of wear or damage[1].

Mechanism and Safety Devices

• Inspect mechanisms such as brakes, hoists, and control devices.
• Check safety protection facilities like stairs, steps, platforms, walkways, railings, and protective covers.
• Evaluate other safety protection devices including anemometers, safety protection of bus bars, track sweepers, anti-fall protection, and broken rope protection[1].

Electrical and Hydraulic Systems

• Inspect electrical systems for any signs of damage or malfunction.
• Check hydraulic systems for leaks, wear, and proper functioning[1][4].

Load Testing

• Conduct load tests to verify the crane’s load capacity and stability.
• Test the hoisting, vertical traveling, and rotation actions of the crane with a load equal to the rated load at the rated speed[2][4].

Compliance and Regulations

Type Inspection

• Before manufacturing or modifying cranes, a type inspection application must be submitted to the local inspecting organization.
• The inspection includes strength calculations, assembly sketches, and educational background of key personnel[2][3].

Completion Inspection

• After installation or modification, a completion inspection is required to verify compliance with design specifications.
• The inspection includes structure and performance checks, load tests, and other necessary inspections[2][3].

Periodic Inspection

• Employers must apply for periodic inspections one month before the expiry of the qualification certificate.
• Cranes must be prohibited from operation if the inspection is not applied for within the time limit or if it does not pass the test[2][3].

Inspection Records and Reports

Documentation

• Maintain detailed records of inspections, including inspection and maintenance records.
• Keep accompanying documents, installation notes, modification records, and maintenance records[1].

Reporting

• The inspecting organization issues a Report for Results of Completion Inspection and a Qualification Certificate after successful inspections.
• The qualification certificate must be displayed in the cab of the crane or at obvious locations in the workplace[2][3].

Best Practices

Qualified Inspectors

• Inspections should be conducted by qualified and certified professionals with extensive knowledge and experience in crane safety and maintenance[4].

Scheduling

• Schedule regular inspections based on the crane’s usage and environmental factors.
• Ensure that inspections are carried out at the specified intervals to maintain compliance and safety[4].

Safety Precautions

• Ensure sufficient lighting during inspections.
• Prohibit crane operation during inspections except as instructed by designated personnel.
• Prevent unauthorized persons from entering the dangerous area during inspections[1].

By following these guidelines, crane operators and employers in China can ensure that their equipment is safe, efficient, and compliant with all relevant regulations. Regular and thorough inspections are key to preventing accidents, maintaining equipment performance, and adhering to legal requirements.

Crane Inspection And Certification China Manufacturer Guide

Crane Inspection and Certification Guide

Introduction

Crane inspection and certification are crucial for ensuring the safety and efficiency of crane operations. This guide outlines the key requirements, procedures, and certifications involved in crane inspection.

Eligibility and Experience Requirements for Crane Inspectors

To become a certified crane inspector, several prerequisites must be met:
– Age Requirement: The candidate must be at least 18 years old[1][4].
– Experience: Candidates must have a minimum of 2,000 hours of documented work experience within a five-year period related to maintaining, inspecting, servicing, repairing, or modifying cranes[1][4].
– Role Experience: This experience can include duties as a crane operator, supervisor, mechanic, or technician[4].

Training and Education

• Formal Training: Inspectors must undergo formal training every two years, which includes learning about safety measures, the proper use of tools, and how to operate cranes safely. Training should cover writing reports and using additional equipment like meters, man-lifts, ladders, and jacks[4].
• Hands-on Experience: Training programs, such as those offered by Konecranes, emphasize hands-on experience working with cranes, written evaluations, practical evaluations, and the ability to present findings[5].

Certification Process

• Application and Documentation: Candidates must submit a completed Experience Form and relevant documentation at least two weeks prior to submitting their exam candidate applications[1][4].
• Written Examinations: Candidates must pass written examinations specific to the type of crane they seek certification for. This includes a Core Examination and specialty examinations for different types of cranes (e.g., Mobile Crane Inspector, Tower Crane Inspector)[1][4].
• Practical Exams: In addition to written exams, candidates may need to pass practical exams to demonstrate their skills in real-life scenarios[4].
• Operator Exams: Candidates must also pass the respective operator exam for the type of crane they are certifying for, unless they are already certified operators in good standing[1].

Types of Crane Inspector Certifications

• Articulating Crane Inspector (ACI)
• Mobile Crane Inspector (MCI)
• Tower Crane Inspector (TCI)
• Overhead Crane Inspector (OCI)[1].

OSHA Inspection Requirements

Competent Person

• Crane inspections must be performed by a “competent individual” who is familiar with crane components and capable of identifying potential hazards. This person must also be authorized to take corrective measures if necessary[2][3].

Types of Inspections

• Daily/Pre-Shift Inspections: Visual inspections before each shift to check major crane components for deficiencies. No documentation is required, but using a daily checklist is recommended[3].
• Monthly Inspections: Conducted to ensure the crane is in good working condition. These inspections should be documented[3].
• Annual/Comprehensive Inspections: Performed by a “qualified person” who has demonstrated the ability to identify hazards and resolve problems related to crane operation. This could include certified crane inspectors or registered professional engineers[3].

Initial Inspection

• An initial inspection must be done prior to the first use of the crane, including testing basic crane functions and performing a load test. This process is repeated every four years[2].

Inspection Checklists and Procedures

• Functional Test: Evaluate how the crane works and if it is operating normally. This includes testing the control system, braking system, power plant, and load-sustaining structural components[2].
• Visual Inspections: Check for maladjustments, defective parts, or deformations before the crane is used. This includes inspecting control mechanisms, pressurized lines, hydraulic systems, hooks and latches, wire rope and reeving, electrical apparatus, tires, ground conditions, and cab windows[2][3].

Certification Validity and Renewal

• Certification Period: The certification is valid for five years. Candidates must pass all required exams within 12 months of passing the first exam[1][4].
• Recertification: Inspectors must recertify during the 12 months prior to their certifications’ expiration date. If a new designation is added within the final 24 months of the certification period, the inspector is exempt from recertifying for the new designation after five years[1].

Additional Resources and Services

• Third-Party Inspections: Companies like the Crane Inspection & Certification Bureau (CICB) provide third-party inspections, training, and certification services to ensure neutrality and adherence to safety regulations[3].
• Training Courses: Various training courses, such as those offered by Konecranes, provide comprehensive training in crane inspection, including hands-on experience and written evaluations[5].

By following these guidelines, crane inspectors can ensure compliance with OSHA standards, maintain the safety and efficiency of crane operations, and stay certified through continuous training and recertification.

Procure crane inspection from China Leading crane inspection …

Comprehensive Guide to Crane Inspection

Introduction

Crane inspections are crucial for ensuring the safety, reliability, and longevity of crane operations. This guide outlines the key aspects, methods, and frequencies of crane inspections, aligning with industry standards and regulatory requirements.

Types of Crane Inspections

Daily Crane Safety Inspections

• Conducted by a competent person before each shift.
• Include visual checks of:
• Control and drive mechanisms for wear and tear.
• Air and hydraulic lines for leakage.
• Fluid levels in hydraulic systems.
• Wear and tear on hooks, latches, and wire rope.
• Condition of tires.
• Cracks on the crane operator’s cab windows.
• Loose rails and supporting surfaces[2][4][5].

Monthly Crane Safety Inspections

• More detailed than daily inspections.
• Documented in detail, including the name of the inspector and the date.
• Records must be kept for at least three months.
• Include thorough checks of all components, similar to daily inspections but more comprehensive[2][4][5].

Yearly Crane Safety Inspections

• Highly comprehensive, involving the disassembly of crane components.
• Inspect the crane structure, including the jib, for signs of deformation, cracks, or corrosion.
• Tighten loose bolts, screws, and rivets.
• Replace any damaged or lost parts.
• Check drums and sheaves for wear and tear.
• Inspect chains and other components for wear and tear[2][4].

Major Crane Inspections

• Typically conducted every 10 years for cranes in continuous service.
• Involve stripping down critical components, removing paint and grease for a thorough inspection.
• Use non-destructive testing (NDT) methods to inspect structural welds, boom sections, slew ring, and load-bearing parts for fatigue or corrosion[1].

Inspection Requirements of Crane Parts

Crane Hoist Inspection

• Focus on the wear and tear of ropes, drums, and braking systems.
• Check for fraying, corrosion, and misalignment.
• Daily visual inspections are recommended, with more thorough mechanical checks during routine inspections[1].

Structural Inspection

• Examine the crane’s structure, including the boom, mast, jib, girders, and supports.
• Look for cracks, corrosion, or deformation.
• Use NDT methods like ultrasonic testing to assess internal material integrity[1][3].

Hydraulic Systems Inspection

• Identify leaks, pressure losses, or contamination in the fluid.
• Regularly check hoses, cylinders, and pumps.
• Ensure smooth operation through routine fluid checks and component replacements[1][4].

Crane Inspection Methods

Visual Inspection

• A simple yet effective method for identifying obvious signs of wear, damage, or corrosion.
• Performed during routine and pre-operational checks.
• Essential for spotting obvious damage such as frayed wires or leaking hydraulic lines[1][3][4].

Non-Destructive Testing (NDT)

• Allows for the inspection of crane components without damaging them.
• Includes ultrasonic testing, magnetic particle testing, and radiography.
• Commonly used for structural inspections to detect internal flaws like cracks or corrosion[1][3].

Step-by-Step Inspection Process

Pre-Inspection Preparations

• Review the crane’s history and past inspection records.
• Gather necessary tools and ensure the crane is in a stationary position.
• Consult with the crane operator to understand the crane’s usage and any noticeable issues[3][4].

Conducting the Inspection

• Walk around the crane to check for any noticeable damage or wear.
• Inspect the hook, boom, and hydraulic system for any damage or wear.
• Check the control systems, tires, and brakes for proper function and wear.
• Assess the structural components, including welds and connections, for signs of wear, deformation, or corrosion[3][4].

Checking Electrical Systems

• Inspect the crane’s electrical systems, including wiring, controls, and emergency stop features.
• Look for loose connections, damaged wires, or anomalies in the control panel[3].

Verifying Mechanical Components

• Inspect mechanical components like hoists, hooks, and brakes for wear and tear.
• Ensure these parts are properly lubricated and function smoothly[3].

Evaluating Safety Devices

• Verify the functionality of safety devices, such as limit switches and overload protection systems.
• These devices are critical for preventing accidents and ensuring safe crane operation[3].

Documentation and Record Keeping

• Maintain detailed records of each inspection, including the date, findings, and any repairs or maintenance performed.
• Keep records for at least three months, as required by OSHA regulations.
• Documentation serves as a valuable reference for identifying patterns, tracking maintenance needs, and complying with regulatory requirements[2][4][5].

Training and Technology

Training for Inspection Personnel

• Ensure inspection personnel are trained on the latest inspection techniques, safety protocols, and industry standards.
• Regular training helps in identifying potential hazards and taking measures to eliminate them[3].

Incorporating Advanced Technologies

• Use advanced technologies like sensors and monitoring systems to enhance the efficiency and accuracy of inspections.
• These technologies can provide real-time data and improve the overall safety and performance of the crane[3].

Conclusion

Crane inspections are a critical component of crane maintenance, ensuring the safety of operators, ground personnel, and civilians. By following a structured inspection process, using appropriate inspection methods, and maintaining thorough documentation, you can significantly reduce the risk of crane failures and ensure optimal crane performance.

Crane Inspection Checklist | PDF

Comprehensive Guide to Crane Inspection Checklists

Introduction

Crane inspections are crucial for ensuring the safety and proper functioning of crane equipment. These inspections are mandated by various regulatory bodies, including OSHA and ASME, to prevent accidents and maintain compliance with safety standards. Here is a detailed guide on the types of crane inspections, what each inspection entails, and how to conduct them effectively.

Types of Crane Inspections

Initial Inspection

• Purpose: Conducted prior to the initial use of a new or altered crane to ensure it is safely installed and functional.
• Scope:
• Inspection of all crane components to check installation and functions.
• Testing of basic crane functions and a load test to verify the crane’s capability to handle the intended loads.
• This inspection is repeated every four years for all new, altered, or used cranes[1][4].

Frequent Inspection

• Frequency: Daily to monthly intervals, depending on the usage of the crane.
• Scope:
• Visual and operational inspections to check for any defects or issues during operation hours.
• Inspection of:
• Functional operating mechanisms to ensure no maladjustments or excessive wear.
• Air and hydraulic systems for deterioration or leakage.
• Hooks for deformation or cracks.
• Hoist chains and end connections for excessive wear, twist, or distortion.
• Wire rope reeving to ensure compliance with manufacturer’s recommendations[1][3][4].

Periodic Inspection

• Frequency: Bimonthly, quarterly, or annually, depending on the crane’s activity, severity of service, and work environment.
• Scope:
• Comprehensive inspection to check for overall wear and potential hazards.
• Inspection of:
• Deformed, cracked, or corroded members.
• Loose bolts or rivets.
• Cracked or worn sheaves and drums.
• Worn, cracked, or distorted components like pins, bearings, shafts, gears, rollers, and locking and clamping devices.
• Excessive wear on brake system parts, linings, pawls, and ratchets.
• Load, wind, and other indicators for significant inaccuracies.
• Excessive wear of chain drive sprockets and extreme chain stretch.
• Power plants for improper performance or non-compliance with safety requirements.
• Electrical apparatus for pitting or deterioration of controller contactors, limit switches, and push-button stations[1][3][4].

Conducting Crane Inspections

Pre-Inspection Preparation

• Ensure the inspector is trained and qualified with a thorough understanding of crane operation, maintenance, and safety standards.
• Review the crane’s maintenance records and verify that the crane has been properly maintained.
• Use a structured crane inspection checklist tailored to the specific crane type, model, and operating conditions[1][3].

Inspection Process

Visual Inspection

• Conduct a thorough visual examination of the crane to identify any visible defects or damage.
• Check for:
• Deformed, cracked, or corroded members.
• Loose bolts or rivets.
• Cracked or worn sheaves and drums.
• Worn, cracked, or distorted components[3].

Operational Inspection

• Perform operational tests to ensure the crane functions correctly.
• Check:
• All functional operating mechanisms for maladjustments or excessive wear.
• Air and hydraulic systems for deterioration or leakage.
• Hooks and hoist chains for damage or excessive wear[4].

Specialized Inspections

• For cranes not in regular use:
• Conduct daily inspection procedures if the crane has been idled for one month or more but less than six months.
• Perform a thorough inspection of ropes and other critical components before the next use[2].
• For standby cranes:
• Inspect at least semi-annually to ensure readiness for use[2].

Post-Inspection Procedures

• Documentation: Record all findings using a structured checklist. Note any defects, necessary repairs, and recommended corrective actions.
• Reporting: Compile the inspection data into a comprehensive report. Include photos or detailed notes of any defects found.
• Approval and Action: Submit the report for approval by management. Address any findings by repairing or replacing damaged parts, and re-inspect the crane once repairs are completed[1][2].

Continuous Monitoring

• Regularly observe the crane during operation to detect any defects that might appear between scheduled inspections.
• Maintain a certification record with the inspector’s signature and date for monthly and periodic inspections[3].

Importance of Customization

• Customize the inspection checklist to address the unique features and potential risks of each crane.
• Ensure the checklist is tailored to the specific crane type, model, and operating conditions to maximize its effectiveness[1][3].

Conclusion

Crane inspections are critical for ensuring safety, compliance, and the longevity of crane equipment. By understanding the different types of inspections and following a structured checklist, crane operators and inspectors can identify and address potential hazards, thereby preventing accidents and maintaining operational efficiency. Regular inspections, thorough documentation, and prompt corrective actions are key components of a robust crane safety program.

Crane Inspection Checklist Form Template

Comprehensive Guide to Crane Inspection Checklists

Introduction

Crane inspections are crucial for ensuring the safety and efficiency of crane operations. These inspections help identify potential hazards, prevent accidents, and comply with regulatory standards. Here is a detailed guide on the types of crane inspections, what they entail, and how to conduct them effectively.

Types of Crane Inspections

Initial Inspection

Before a new or altered crane is put into service, an initial inspection must be conducted. This inspection is mandated by OSHA Standard 1910.179 and involves checking the crane’s components, installation, and functions to ensure there are no safety hazards.

Frequent Inspections

These inspections are performed on a weekly or monthly basis, depending on the crane’s usage. They include:
– Visual and Operational Checks: Inspectors look for signs of damage, wear, or malfunction in components such as the hoist brake, wire rope, load chain, hooks, and latches.
– Specific Areas to Inspect:
– Controls and operating mechanisms for improper adjustment or excessive wear.
– Lines, tanks, valves, and other parts in air or hydraulic systems for deterioration or leakage.
– Hooks for deformation or cracks, and safety clips for poor condition.
– Chains and end connections for excessive wear, twist, stretch, or distortion.
– Ropes, reeving, slings, and end connections for excessive wear, twist, stretch, kinks, or broken wires.
– Safety devices, belt-chain gear guards for improper adjustment, missing or broken parts.
– Tires for inflation and condition.
– Outriggers, locking devices, and general condition of the foundation and cribbing.
– Fire extinguishers for presence and condition.
– Cab windows for breakage or absence.
– Lubrication levels and condition of moving crane parts.
– Boom and crane structure for bent, twisted, broken, or heavily rusted parts.
– Bolts and rivets for looseness.
– Sheaves and drums for excessive wear or cracks.
– Pins, bearings, shafts, rollers, gears, locking and clamping devices for excessive wear, distortion, or cracks.
– Brake systems for excessive wear.
– Indicators (load, wind, boom angle) for significant inaccuracies.
– Power plant (gas, diesel, electric, other) for poor performance or non-compliance with safety rules.
– Chain drives and sprockets for excessive wear.
– Electrical apparatus for deterioration of wiring, worn or dirty controls, poor connections[1][2][4].

Periodic Inspections

These inspections are more comprehensive and are conducted at intervals such as every three months, semi-annually, or annually. They involve a thorough examination of the crane and its components, often by qualified personnel.

Conducting Crane Inspections

Pre-Inspection Preparation

• Ensure the inspector is qualified and competent according to OSHA standards.
• Review the crane’s maintenance records and ensure all previous issues have been addressed.
• Use a standardized and customizable crane inspection checklist to ensure all necessary areas are covered[3].

Inspection Process

• Daily/Shift Inspections: Conducted before each shift, these inspections are critical for identifying immediate hazards. Although documentation is not required, the inspection itself is mandatory.
• Monthly Inspections: These must be documented and include a thorough check of all critical components.
• Annual/Comprehensive Inspections: These are detailed inspections that cover all aspects of the crane, including those not inspected monthly. They are typically required every 12 months and must be performed by a qualified person[3][4].

Using Inspection Checklists

• Paper Checklists: Inspectors use printed checklists to log findings. Defects are noted, and the crane is tagged for downtime service. The information is then manually entered into a computer for reporting[1].
• Digital Checklists: Inspectors use mobile devices with pre-uploaded digital checklists. Findings are automatically attached to the checklist, and a comprehensive report is generated and sent to relevant parties. This method saves time and streamlines the process[1].

Reporting and Record Keeping

• Inspection Reports: Once the inspection is completed, a report must be generated detailing the findings. This report should include any defects, recommended corrective actions, and the urgency of the repairs.
• Record Keeping: All inspection reports and records must be kept for at least one year. This ensures compliance with regulatory requirements and provides a history of the crane’s maintenance and safety status[2][4].

Corrective Actions

• Any deficiencies identified during the inspection must be addressed before the crane is returned to service.
• The crane should be tagged “out of service” until repairs are completed.
• The inspector must sign and date the inspection log or checklist to confirm completion[2][4].

Training and Certification

• Crane operators and inspectors must undergo training and certification programs that meet or exceed OSHA standards.
• Operators must pass written and practical exams, and in some cases, drug tests, to become certified[3][5].

Conclusion

Crane inspections are a critical component of ensuring workplace safety and compliance with regulatory standards. By understanding the different types of inspections, using comprehensive checklists, and following proper reporting and record-keeping procedures, employers and operators can significantly reduce the risk of accidents and maintain the integrity of their crane equipment.

Frequently Asked Questions (FAQs)

What types of crane inspections are typically conducted in China?

In China, several types of crane inspections are conducted to ensure the safe and compliant operation of crane equipment. These include the Initial Inspection, which is carried out before a crane is put into service for the first time or after major modifications or repairs. This inspection involves a comprehensive evaluation of the crane’s structural integrity, operational controls, safety devices, wire rope, electrical systems, and other critical components.

Other types include Periodic Inspections, which are regular checks conducted at specified intervals to ensure ongoing safety and compliance. Functional Testing is also performed to verify that the crane’s various functions and systems are operating correctly, including controls, brakes, limit switches, and emergency stop mechanisms. Additionally, Non-Destructive Testing (NDT) is used to inspect crane components without causing damage, using techniques such as ultrasonic testing and radiographic testing. Documentation Review is another crucial aspect, where maintenance records, operator manuals, and certificates are reviewed to ensure compliance with safety regulations and standards.

What components are inspected during a crane inspection in China?

During a crane inspection in China, a wide range of components are thoroughly examined to ensure the crane’s safety and reliability. These include structural load-bearing members such as crane girders, rails, and columns of overhead cranes to assure structural integrity. The condition of wire ropes and chains is checked for signs of wear, damage, or potential hazards. Hooks and sheaves are inspected to verify their rated load and weight, and to ensure they are free from any form of damage. The brakes, clutches, and hydraulic systems are tested to ensure proper functioning. Additionally, electrical systems, including wiring and electrical parts, are verified to prevent operational downtime caused by faulty components.

Safety devices such as limit switches, emergency stop buttons, and overload protection systems are also evaluated. The boom hoist mechanism, load hoist mechanism, and telescoping boom are checked to ensure they can lift, lower, and support the rated load. The swing mechanism is verified to ensure controlled acceleration and deceleration. Overall, the inspection covers mechanical, structural, electrical, and safety systems to ensure comprehensive safety and compliance.

Why is regulatory compliance important in crane inspections in China?

Regulatory compliance is crucial in crane inspections in China because it ensures that the crane equipment meets all local, national, and international safety standards. Compliance with regulations helps in preventing accidents and ensuring the safety of workers and the general public. Inspectors conduct regulatory compliance assessments to verify that the crane meets all applicable regulations, standards, and engineering practices. This includes adhering to standards such as those set by ASME B30 and other relevant international standards.

Compliance also involves ensuring that the crane is operated within its specified load ratings and that all necessary certifications are up to date. Failure to comply with regulatory requirements can result in legal penalties, operational downtime, and increased risk of accidents. Therefore, regulatory compliance is a critical aspect of crane inspections to maintain safety, reliability, and legal adherence.

What is the significance of documentation review in crane inspections?

Documentation review is a vital part of crane inspections in China as it ensures that all necessary records and certifications are in order. This involves reviewing maintenance records to verify that regular maintenance has been performed as required. Operator manuals and certificates are checked to ensure that the crane has been properly inspected, maintained, and certified.

Documentation review helps in verifying compliance with safety regulations and standards. It also provides a historical record of the crane’s condition, maintenance activities, and any repairs or modifications made. This documentation is often required by regulatory authorities or insurance providers to validate the crane’s safety and reliability. Accurate and up-to-date documentation ensures transparency and accountability, which are essential for maintaining a safe working environment.

**How often should