In the bustling construction and industrial landscapes of China, cranes are indispensable tools, lifting and moving heavy loads with precision and power. However, their complexity and the heavy responsibilities they bear also make them potential safety hazards if not properly maintained. This is where daily crane inspections come into play, serving as a critical safeguard against accidents and equipment failures.

In this comprehensive guide, we will delve into the essential aspects of daily crane inspection forms, highlighting their importance in ensuring the safety and operational integrity of these vital machines. Readers can expect to learn about the specific components that need to be inspected on a daily basis, the regulatory requirements as outlined by relevant Chinese and international standards, and the best practices for conducting these inspections efficiently.

Whether you are a crane operator, a site manager, or a safety officer, understanding the intricacies of daily crane inspections is crucial for maintaining a safe working environment, preventing costly downtime, and adhering to stringent safety regulations. This guide will provide you with the knowledge and tools necessary to implement

Crawler Crane Daily Inspection Checklist – Factory, Suppliers …

Crawler Crane Daily Inspection Checklist: A Comprehensive Guide

Introduction

Conducting daily inspections on crawler cranes is crucial for ensuring the safety and efficiency of crane operations. This guide outlines the key components and steps involved in a thorough daily inspection.

Pre-Inspection Preparation

Before starting the inspection, ensure you have the necessary documentation and tools:
– Review the crane’s maintenance records and previous inspection reports.
– Gather the inspection checklist and any required tools or equipment.

Crane Information and Historical Data

Machine Details

• Verify the machine unit number, work order number, and the date and time of the inspection.
• Record the location of the inspection.

Historical Data

• Check the annual inspection date and review any pictures or documents from previous inspections.
• Note the hours of operation and the last service hours.

Cab Inspection

General Condition

• Check the overall condition of the cab, including any signs of damage or wear.
• Ensure the fuel level is adequate and note the amount added if necessary.

Safety and Operational Items

• Inspect the glass, seat, and seatbelt for any damage.
• Check the fire extinguisher and ensure it is fully charged and easily accessible.
• Verify the presence and condition of the operator’s manual and capacity chart.
• Test the windshield wiper, heater, horn, and air conditioner to ensure they are functioning properly.
• Inspect the control levers, instrument panel, pedals, and door and latches for any issues.

General Inspection

External Components

• Inspect the sheet metal for any dents or damage.
• Check guards and covers to ensure they are in place and undamaged.
• Verify that safety and warning decals and labels are clean and legible.
• Test external lights to ensure they are functioning correctly.

Housekeeping

• Ensure the area around the crane is clean and free from obstructions.
• Check the hand signal chart outside the cab to ensure it is visible and legible.

Paint Condition and Corrosion

• Inspect the paint condition and check for any signs of corrosion.

Powerplant Inspection

Engine Components

• Check the turbocharger, oil pressure, and blow by for any issues.
• Test the starting ability and inspect the exhaust system, guards, and insulation.
• Look for oil leaks and inspect the air cleaner.
• Check the engine mounting hardware and operational condition of hoses and belts.
• Test the block heater if applicable.

Electrical System

Batteries and Wiring

• Check the battery dates and ensure the wiring is intact and not damaged.
• Test lights, alternator, and starting system to ensure they are functioning properly.
• Inspect instrumentation, switches, and backup/travel/swing alarm systems.

Cooling System

Radiator and Fan

• Inspect the radiator for leaks and check the fan, belt, and guards.

Fuel System

Operation and Components

• Check the fuel system operation, lines, and pump for any issues.
• Inspect the fuel tank for leaks.

Hydraulic System

Pumps, Valves, and Reservoir

• Inspect the hydraulic pumps, valves, and reservoir for any signs of damage or leaks.
• Check the hydraulic hoses and pipes, oil level, and control valves.
• Test the operational condition of the hydraulic system, including cylinders, swivels, and solenoid valves.

Differential and Brakes

Differential Operation

• Check the differential operation, drive line, and planetaries.

Brakes

• Inspect the travel brakes, including drums and linings, service and park brake operation, and hoses and lines.

Car Body and Crawler Assembly

Car Body

• Inspect the car body for any damage or wear.
• Check the travel locks, steering clutches/dogs, chains and sprockets, track pads/pins, idlers/intermediate rollers/tumblers, and side frames.

Carrier Frame

Welds and Metal Condition

• Check for any weld or metal cracks, distortion, or loose bolts.
• Inspect the track wedges.

Outriggers/Assembly Jacks

Boxes and Beams

• Inspect the outrigger boxes, beams, and arms for any damage or leaks.
• Check the cylinders, solenoid valves, pins, and connections.
• Ensure the floats and keepers are in good condition.

Counterweight

Mounting and Decals

• Inspect the counterweight mounting and ensure warning decals are in place.

Angle Indicator

Operational Condition

• Check the operational condition, serial number, and accuracy of the angle indicator.

Load Indicator

Operational Condition

• Inspect the load indicator for operational condition, serial number, and accuracy.

Wind Speed Indicator

Operational Condition

• Check the wind speed indicator for operational condition, serial number, and accuracy.

Anti-Two Block System

Operational Condition

• Inspect the anti-two block system for operational condition and ensure all switches are functioning correctly.

Main Load Block & Hook

Load Block and Hook

• Inspect the load block, hook, sheaves, safety latch, bearing, swivel, and reeving for any damage or wear.

Headache Ball & Hook

Headache Ball and Hook

• Inspect the headache ball, hook, sheaves, safety latch, bearing, swivel, and reeving for any damage or wear.

Wire Rope Inspection

Main Hoist Wire Rope

• Inspect the main hoist wire rope for damage, broken wires, lubrication, and proper ends.
• Check the auxiliary hoist wire rope, boom hoist wire rope, and pendants wire rope for similar issues.

Operational Tests

No Load Operational Test

• Perform a no-load operational test to ensure all systems are functioning correctly.

Load Test

• Conduct a load test to verify the crane can safely carry the load while in motion. This includes testing the main hoist and auxiliary/jib hoist.

Final Checks

Pictures and Documentation

• Take pictures of all sides of the machine and document any findings or issues.
• Sign and date the inspection checklist to confirm the inspection was completed.

By following this comprehensive guide, you can ensure that your crawler crane is in good working condition, reducing the risk of accidents and downtime. Regular inspections are a critical component of maintaining safety and compliance in crane operations.

China Mobile Crane Daily Inspection Checklist Manufacturers …

Since the provided websites and documents already cover extensive details on mobile crane daily inspections, here is a comprehensive guide based on that information:

Mobile Crane Daily Inspection Guide

Introduction

Daily inspections of mobile cranes are 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.

Types of Inspections

Mobile crane inspections are categorized into several types, each serving a different purpose:

Daily Inspections

• Conducted by the crane operator at the start of each shift.
• Focus on readily visible components for signs of damage or wear.
• Include checks for leaks, loose parts, and malfunctions in the crane’s control systems[3][5].

Monthly Inspections

• Performed by a competent or qualified person.
• More thorough than daily inspections, often requiring a qualified mobile crane inspector.
• Ensure a detailed examination of the entire crane[3][5].

Annual/Comprehensive Inspections

• Must be performed by a qualified mobile crane inspector with certified training.
• In-depth examination of the entire crane to identify potential problems that might be missed by less experienced inspectors[3][5].

Daily Inspection Checklist

General Information

• Equipment Number: Record the crane’s identification number.
• Manufacturer: Note the name of the manufacturer.
• Rated Capacity: Enter the rated capacity of the crane.
• Hour Reading: Record the hour meter reading from the crane[1][4].

Engine and Fuel Systems

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

Fluid and Hydraulic Systems

• Visual Check for Fluid Leaks: Inspect for any fluid leaks in the hydraulic, engine, and other systems.
• Hydraulic Fluid Levels: Check the driveline, chassis controls, and hydraulic fluid levels.
• Hydraulic Hoses and Fittings: Inspect hoses, fittings, and tubing for signs of wear or malfunction[1][4].

Tires and Tracks

• Tires: Check for damage, correct pressure, and tread depth.
• Wheel Nut Tightness: Ensure wheel nuts are tight and in good condition.
• Tracks (for crawler cranes): Verify tracks are in good condition and properly aligned[2][4].

Electrical and Lighting Systems

• Lights and Indicators: Ensure head lights, tail lights, indicators, beacons, and horn are in working condition.
• Windscreen and Wipers: Check the condition of the windscreen, windscreen wipers, and cab glass[2][4].

Control Mechanisms and Instruments

• All Control Mechanisms: Check for maladjustment or interference with proper operation.
• Load Charts and Operator’s Manual: Ensure the operator’s manual and load chart are available and accessible[1][4].

Safety Equipment

• Fire Extinguisher: Verify the fire extinguisher is accessible, adequately charged, properly sealed, and undamaged.
• First Aid Kit: Ensure a first aid kit is available in the operator cabin and within the expiry date[2][4].

Lifting and Rigging Equipment

• Hoist Ropes: Inspect for kinking, crushing, unstranding, birdcaging, or corrosion.
• Hooks and Latches: Check for cracks, deformation, and wear.
• Wire Rope: Ensure the wire rope is free from damage[1][2].

Stability and Braking Systems

• Outriggers: Verify outriggers are in sound and working condition.
• Brake Operation: Check the braking system performance, including service brake, secondary emergency brake, and parking brake systems[3][4].

Operator’s Cab and Accessories

• Operator’s Cabin: Check the condition of the operator’s cabin, driver seat, and security systems.
• Mirrors and Windows: Ensure side mirrors and windscreen are in good condition.
• Reflective Tape: Verify reflective tape is fixed at proper places[2][4].

Reporting and Documentation

Deficiencies and Repairs

• Report any deficiencies to the foreman or supervisor immediately.
• Request repairs if necessary and document them.
• Ensure repairs are completed before the crane is deemed safe to operate[1][4].

Sign-offs and Approvals

• The equipment operator must sign and date the inspection form.
• The foreman reviews the completed form and signs off if the equipment is safe to operate.
• The Responsible Field Superintendent reviews the form to determine if repairs are required and signs off once repairs are completed[1][4].

Additional Considerations

Operator Qualification

• Ensure the operator has a valid and suitable license as per legal requirements.
• Operators should be trained and familiar with the crane’s operation and safety procedures[2][5].

Manufacturer’s Instructions

• All inspections and maintenance should be conducted according to the manufacturer’s written instructions.
• Follow specific guidelines for each type of crane and its components[1][3].

Conclusion

Daily inspections of mobile cranes are essential for maintaining safety and ensuring the equipment operates efficiently. By following a comprehensive checklist and adhering to regulatory requirements, operators and employers can significantly reduce the risk of accidents and ensure a safe working environment. Regular inspections also help in identifying and addressing potential issues before they escalate, thereby minimizing downtime and enhancing overall productivity.

Daily Mobile Crane Checklist

Since the provided URL is not accessible, I will create a comprehensive guide based on the general best practices and detailed information from the other sources provided.

Daily Mobile Crane Inspection Guide

Introduction

Conducting daily inspections of mobile cranes is crucial for ensuring the safety of the operators, other workers on the site, and the general public. These inspections help identify potential hazards, prevent accidents, and maintain compliance with safety regulations.

Who Should Perform the Inspections?

Inspections should be performed by a competent or qualified person, as defined by OSHA. A competent person is one who can identify existing and predictable hazards and has the authorization to take corrective measures to eliminate them[2][4].

When to Perform Inspections

Inspections are required:
– Before each shift
– Monthly
– Every three months
– Annually
– Post-assembly
– After modifications or repairs[2][4].

Daily Pre-Use Inspection Checklist

Administrative Information

• Operator/Inspector Name
• Date and Time of Inspection
• Crane Identifier, Make, and Model
• Hour Meter Reading

Engine and Chassis

• Engine Oil Level: Ensure the oil level is within the recommended range.
• Fuel Level: Check the fuel level to avoid running out during operation.
• Coolant Level: Verify the coolant level is adequate.
• Exhaust Gas After-Treatment: Check the level of exhaust gas after-treatment fluids (e.g., ‘Ad Blue’)[3].

Fluids and Systems

• Hydraulic Fluid Levels: Check hydraulic fluid levels and look for any signs of leaks.
• Drain Air Tanks: Ensure air tanks are drained to prevent moisture buildup.
• Auto-Lubricating Grease Systems: Check the operation and fill levels of auto-lubricating grease systems[3].

Safety Items

• Fire Extinguisher: Ensure the fire extinguisher is accessible, adequately charged, properly sealed, and undamaged.
• Reverse Alarm: Verify the reverse alarm is functioning correctly.
• Lights, Beacons, Horn, Indicators, and Wipers: Check all lights, beacons, horn, indicators, and wipers to ensure they are functioning properly[1][3].

Structural and Operational Items

• Tires or Tracks: Inspect for damage, correct pressure, and tread depth.
• Wheel Nut Tightness and Condition: Check the tightness and condition of wheel nuts.
• Debris Between Wheels: Ensure there is no debris between the wheels.
• Boom Angle or Radius Indicator: Verify the boom angle or radius indicator is functioning correctly[1][3].

Lifting Mechanisms

• Hooks and Latches: Inspect for cracks, deformation, and wear.
• Hoist Ropes: Check for kinking, crushing, unstranding, birdcaging, or corrosion.
• Jib Pendant Ropes and Pins: Ensure the jib pendant ropes and pins are secure and in good condition.
• Fly Jib Integrity and Security: Verify the fly jib is intact and secure[1][3][4].

Controls and Indicators

• Control Mechanisms: Check for maladjustment or interference with proper operation.
• Load Indicating, Anti-Two-Block Warning, and Two-Block Damage Prevention Systems: Ensure these systems are operating according to the manufacturer’s instructions[1][5].

Structural Integrity

• Boom Assembly: Conduct a visual inspection of the boom assembly for cracks or corrosion.
• Mainframe and Attachments: Examine the mainframe and attachments for any signs of damage or wear[4].

Braking and Stability Systems

• Brake Operation: Verify the braking system is functioning correctly.
• Outrigger Functionality: Check the outriggers for proper function and visibility to the operator[1][4].

Electrical Components

• Audible/Visual Warnings and Indicators: Ensure all audible and visual warnings and indicators are functioning correctly.
• Battery Condition: Check the battery condition and security, including low-voltage cables[3][4].

Post-Inspection Procedures

• Documentation: Complete the inspection checklist and document any findings.
• Reporting Deficiencies: Report any deficiencies to the foreman or supervisor immediately.
• Foreman’s Review: The foreman reviews the completed form, consults with the operator, and determines if the equipment is safe to operate.
• Field Superintendent’s Review: The Field Superintendent reviews the form to determine if repairs are required.
• Repair Completion: Ensure all identified deficiencies are repaired before the equipment is deemed safe to operate[1][2][4].

Additional Tips for Safe Operation

• Power Line Contact: Be aware of the risk of power line contact and ensure safe distances are maintained.
• Rigging Failure: Regularly inspect rigging equipment to prevent failures.
• Structure Failure: Ensure the crane’s load does not exceed the structure’s capacity.
• Tip-Overs: Be cautious of tip-over risks and ensure proper stabilization of the crane[2].

By following this comprehensive guide and using a detailed daily mobile crane inspection checklist, operators and employers can significantly reduce the risk of accidents and ensure a safe working environment.

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 comply with legal regulations, mitigate risks, and prevent costly repairs and workplace incidents. Here is a detailed guide on what a crane inspection entails, the types of inspections, and how to conduct them effectively.

Types of Crane Inspections

Initial Inspection

Before any new or altered crane is put into use, an initial inspection must be conducted. This inspection involves checking the crane’s components to ensure proper installation and functioning. It is mandatory under OSHA Standard 1910.179 and should be performed by appointed or authorized personnel[2][3].

Frequent Inspections

Frequent inspections are conducted on a regular basis, typically monthly or weekly, depending on the crane’s usage. These inspections include:
– Visual and operational checks of the hoist brake, wire rope, load chain, and hook and latch.
– Verification that there are no abnormal sounds or damage in the mechanisms.
– Checks for deformed, cracked, or corroded members, loose bolts or rivets, and worn or cracked sheaves and drums.
– Inspection of brake system parts, load indicators, power plants, and electrical apparatus[2][3].

Periodic Inspections

Periodic inspections are more comprehensive and are required at least annually for cranes in regular use. These inspections must be performed by qualified personnel and include:
– Thorough checks of all crane components.
– Wire rope and chain inspections.
– Verification of the crane’s overall condition and compliance with safety standards.
– Documentation of the inspection results, which must be kept on file for at least one year[3].

Components to Inspect

Controls and Operating Mechanisms

• Check for improper adjustments or excessive wear on controls and operating mechanisms[1].

Lines, Tanks, Valves, and Hydraulic/Air Systems

• Inspect for deterioration or leakage in these systems[1].

Hooks and Safety Clips

• Ensure hooks are not deformed or cracked and that safety clips are in good condition[1].

Chains and End Connections

• Look for excessive wear, twist, stretch, or distortion of links beyond the manufacturer’s specifications[1].

Ropes, Reeving, Slings, and End Connections

• Check for excessive wear, twist, stretch, kinks, or broken wires in ropes and slings[1].

Safety Devices and Guards

• Verify that safety devices such as belt-chain gear guards are properly adjusted and not missing or broken[1].

Tires and Outriggers

• Inspect the inflation and condition of tires and the locking devices and general condition of outriggers and their foundation and cribbing[1].

Fire Extinguisher and Cab

• Ensure the fire extinguisher is present and not discharged, and that cab windows are not broken or missing[1].

Lubrication and Engine Oil

• Check the engine oil level and the lubrication of moving crane parts[1].

Boom and Crane Structure

• Inspect for bent or twisted parts, broken welds, cracks, or heavy rust on the boom and crane structure[1].

Bolts and Rivets

• Verify that bolts and rivets are not loose[1].

Sheaves and Drums

• Check for excessive wear or cracks on sheaves and drums[1].

Pins, Bearings, Shafts, and Gears

• Inspect for excessive wear, distortion, or cracks on pins, bearings, shafts, rollers, gears, and locking and clamping devices[1].

Brake Systems

• Check for excessive wear on brake system parts[1].

Indicators and Power Plant

• Ensure load, wind, and other indicators are accurate over their full range, and that the power plant is performing properly and complying with safety rules[1].

Electrical Apparatus

• Inspect for deterioration of wiring, worn or dirty controls, and poor connections in electrical apparatus[1].

Conducting the Inspection

Pre-Operation Checks

Before each use, conduct a pre-operation inspection using a frequent inspection checklist. This includes visual and operational checks to ensure the crane is in safe working condition[3].

Documentation

• Use a structured checklist to log findings during the inspection.
• Document any defects or issues found, including photos or detailed notes.
• Tag the crane for downtime service if any defects are identified.
• Collate and enter the inspection data into a computer to create a comprehensive inspection report.
• Obtain approval from management and keep the report on file for recordkeeping[2].

Qualified Personnel

Inspections must be conducted by qualified and competent individuals who have:
– Formal training in safety and design codes related to cranes.
– Knowledge of federal, state, and local codes and standards.
– Understanding of safe operating practices and proper documentation procedures[2][4].

Maintenance and Repair

Addressing Deficiencies

Any deficiencies identified during the inspection must be addressed before the crane is put back into service. This includes repairing or replacing damaged parts and ensuring all necessary adjustments are made[3].

Preventive Maintenance

Regular preventive maintenance should be performed in accordance with the manufacturer’s recommendations to keep the crane in peak operating condition[3].

Conclusion

Crane inspections are essential for maintaining safety, compliance, and efficiency in crane operations. By understanding the types of inspections, the components to inspect, and the procedures for conducting these inspections, operators and employers can significantly reduce the risk of accidents and ensure a safe working environment. Always use customized and comprehensive checklists tailored to the specific crane and worksite conditions.

Crane Safety Inspection Form (Daily/Monthly)

Given that the provided URL does not lead to a specific, accessible document or page that can be extracted from, the following guide is based on the general information available about the Servicemembers Civil Relief Act (SCRA) from other reliable sources.

Servicemembers Civil Relief Act (SCRA) Guide

Introduction

The Servicemembers Civil Relief Act (SCRA) is a federal law designed to provide protections to servicemembers of the United States Armed Forces, including active duty, National Guard, and Reserve personnel, to help them devote their full attention to their military duties without the added stress of civil obligations.

Eligibility and Coverage

• Active Duty: The SCRA applies from the first day of active duty, including basic training and job-school for Guard and Reserve personnel.
• National Guard: Members are protected when called to state active duty under Title 32, if the duty is due to a federal emergency, and the activation is for more than 30 days.
• Dependents: Some protections extend to the servicemember’s dependents.

Major Relief Provisions

Interest Rate Reduction

• The SCRA sets a maximum interest rate of 6% per year on financial obligations incurred before entering military service.
• This applies to obligations such as credit cards, mortgages, and other loans.
• Servicemembers must notify their lenders of their military status to receive this reduction.

Termination of Leases

• Servicemembers can terminate residential, professional, business, agricultural, or similar leases if the lease was entered into before going onto active duty.
• Leases entered into while on active duty can also be terminated if the servicemember receives Permanent Change of Station (PCS) orders or deployment orders for at least 90 days.

Protection from Eviction

• Servicemembers and their dependents are protected from eviction if the rent does not exceed a certain amount (adjusted annually for inflation).
• The property must be occupied for housing purposes.
• Servicemembers must submit a request to the court for protection under the SCRA if they receive an eviction notice.

Stay of Judicial and Administrative Proceedings

• The SCRA allows for the temporary suspension of judicial and administrative proceedings that may adversely affect the civil rights of servicemembers during their military service.
• This includes protections against default judgments and other legal actions.

Foreclosure Protections

• The SCRA restricts foreclosures on obligations held or guaranteed by servicemembers during their period of military service and for a certain period after.

Protections and Requirements Governing Contracts

Early Termination of Contracts

• Servicemembers can terminate certain contracts, such as motor vehicle leases, if they enter military service.
• This also applies to other types of contracts, such as phone and internet service contracts.

Insurance Protections

• The SCRA provides protections related to insurance, including the reinstatement of health and life insurance policies that were terminated due to nonpayment during military service.

Compliance and Risk Management

Lender Compliance

• Lenders must comply with the SCRA by reducing interest rates and providing other protections upon notification of a servicemember’s military status.
• Failure to comply can result in penalties and reputational damage.

Risk Assessment

• Financial institutions and other entities must conduct regular risk assessments to ensure compliance with the SCRA.
• This includes training staff and implementing procedures to identify and assist eligible servicemembers.

Examination Procedures and Enforcement

Regulatory Oversight

• Regulatory bodies, such as the Office of the Comptroller of the Currency (OCC), conduct examinations to ensure compliance with the SCRA.
• Institutions must maintain records and procedures to demonstrate compliance.

Penalties for Non-Compliance

• Non-compliance with the SCRA can result in legal and financial penalties, as well as reputational damage.

Conclusion

The Servicemembers Civil Relief Act is a critical piece of legislation that helps alleviate the financial and legal burdens on servicemembers, allowing them to focus on their military duties. Understanding and complying with the SCRA is essential for financial institutions, landlords, and other entities that interact with servicemembers. This guide provides a comprehensive overview of the key provisions and requirements of the SCRA.

Overhead Crane / Hoist Operator Daily Inspection Checklist

Overhead Crane Operator Daily Inspection Checklist: A Comprehensive Guide

Introduction

Daily inspections are crucial for ensuring the safe and efficient operation of overhead crane systems. This guide outlines the essential steps and components to include in your daily inspection checklist, based on industry standards and safety regulations.

Importance of Daily Inspections

Daily inspections are mandated by OSHA (29 CFR 1910.179) and other regulatory bodies to ensure that overhead cranes are in good working condition. These inspections help in identifying potential problems early, preventing accidents, and maintaining the longevity of the equipment.

Pre-Operation Area Checkout

Before starting the inspection of the crane itself, it is important to conduct a preliminary area checkout:

Area Clearance

• Ensure the area around the crane is clear of other workers and any obstructions.
• Verify that the load can travel freely without impediments.

Safety Equipment and Signs

• Check for any warning signs on or around the push button pendant.
• Ensure all necessary safety equipment is present and in use.

Load Capacity and Path

• Ensure the load capacity is less than or equal to the rated capacity of the crane.
• Check that there are no obstructions in or around the area where the load will be moved.

Daily Inspection Checklist

General Inspection

Tagged Crane or Hoist

• Check to ensure the crane or hoist is not tagged out or out of order.

Signs & Labels

• Verify that all capacity labels are legible from the ground.
• Ensure that warning signs are in place.

Nuts, Bolts, Screws

• Check for loose bolts, nuts, screws, and rivets.

Pins, Bearings, Gears, & Rollers

• Inspect for worn or distorted parts.

Endstops & Cotter Pins

• Check endstops and cotter pins for abnormal wear or breakage.

Specific Components

Hoist Trolley

• Check the hoist trolley for abnormal wear or breakage.
• Ensure there are no loose or damaged parts.
• Verify that the trolley and bridge are on-track and functioning smoothly.

Hooks

• Ensure no part of the hook has more than 10 percent wear.
• Check for bending, spreading, or cracks.
• Ensure there is a safety latch.

Wire Rope or Chain

• Inspect for damage such as worn, cut, kinked, crushed, spooling, or bird-caged cable.

Upper Limit Switch

• Check the hook block stop.

Brake System

• Check the trolley, bridge, and hoist brakes.

Trolley and Bridge Travel

• Ensure stops are in place and limits are functioning.
• Check that the travel path is clear of obstructions.

Hoist Gearing System

• Check for any unusual noises.

Rails

• Check for unusual wear or noise during operation.

Lubrication

• Check for oil leaks or excess grease.

Weight Limits

• Review the capacity of the equipment.
• Ensure the weight to be lifted is calculated or measured if unknown.

Rigging Equipment

• Inspect slings, shackles, and guide ropes.
• Always use personal protection equipment.

Below-the-Hook Devices

• Ensure all below-the-hook devices are designed for the crane in use and can safely lift loads.
• Check that these devices are in good condition.

Miscellaneous

• Check that air or hydraulic lines are in working condition.

Post-Inspection Procedures

Documentation

• Complete and sign the inspection log or checklist to confirm completion.
• Keep a record of all inspections for at least one year.

Deficiencies

• Address any deficiencies identified during the inspection before using the crane.
• Tag the crane “out of service” if any malfunctions or unusual noises are detected.

Training and Qualification

• Ensure that the operator is trained and qualified for the specific type of equipment being used.

Conclusion

Daily inspections are a critical component of maintaining the safety and efficiency of overhead crane systems. By following this comprehensive checklist, operators can ensure that their equipment is in good working condition, reduce the risk of accidents, and comply with regulatory requirements. If any malfunctions or unusual noises are observed, the crane should be stopped immediately, and the supervisor or safety coordinator should be contacted.

CheckApp for Daily Inspections

CheckApp for Daily Inspections: A Comprehensive Guide

Introduction to CheckApp

CheckApp for Daily Inspections is a digital tool designed by Konecranes to help crane users perform and record pre-shift and pre-lift inspections efficiently. This app provides a cost-effective and digitalized method for recording and retrieving daily inspection data, which is crucial for internal auditing, compliance, and ensuring safety.

Importance of Daily Inspections

Daily inspections are a critical safety practice that helps identify obvious damage, excessive wear, or other deficiencies in cranes. Even with regular maintenance, issues can arise due to continuous or heavy use, operator behavior, overloads, and more. Performing daily inspections ensures that the crane is working correctly before a load is lifted, thereby enhancing safety and compliance.

Regulatory Requirements

Daily inspections are a statutory requirement in several countries, including the US, where pre-shift (functional) inspections are mandated at the beginning of each operator’s shift according to OSHA 1910.179, ASME/ANSI B30.2, and CMAA SPEC. 78.

Getting Started with CheckApp

Downloading and Setting Up CheckApp

• Availability: CheckApp is available for download on the Apple App Store for iPhones and Google Play for Android devices.
• Requirements: The app is free to download, but it may require an Apple ID or Google account.
• Setup: After downloading, log in using your yourKONECRANES credentials. Select the correct location and the asset you will be inspecting. The app remembers your login details for ease of use[3][5].

Adding Users and Custom Checklists

• User Management: Customers can add users in the yourKONECRANES customer portal. Users need an email account to sign in.
• Custom Checklists: In addition to the 15 mandatory checkpoints, you can add location-specific, customer-defined checkpoints to tailor the inspections to your site’s specific needs[3][5].

Performing Daily Inspections with CheckApp

Inspection Process

• Checkpoints: The app includes 15 mandatory checkpoints that comply with local regulations. These checkpoints can be marked as pass or fail with a simple swipe.
• Additional Reporting: Users can add photos and text to report any defects or issues found during the inspection.
• Ease of Use: The app is designed to be easy to use, with clear instructions on what and how to check, making the inspection process quick and efficient[3][5].

Testing Crane Components

• Control Devices: Check that control device enclosures, button rubbers, and cables show no damage. Ensure control device markings are intact and readable.
• Radio Controllers: Verify that the radio controller does not indicate any alerts or error codes and that the battery is properly fastened and charged.
• Crane Motions: Test all crane motions at slow speed to ensure they correspond to control device markings. Check the smooth operation of buttons, joysticks, and isolators.
• Emergency Stop: Engage the emergency stop button to ensure the crane does not move when using the direction controls[1].

Benefits of Using CheckApp

Compliance and Auditing

• Regulatory Compliance: CheckApp helps satisfy regulatory requirements, ensuring you stay compliant with local and international standards.
• Audit Trail: The app provides an easy and reliable way to audit performed daily inspections, which can be accessed through the yourKONECRANES customer portal[3][5].

Safety and Risk Management

• Safety Issues: CheckApp assists in the timely recognition of potential asset-specific safety or production risk issues.
• Workplace Improvement: The app helps identify workplace improvement opportunities and needs for operator training, as well as deviations in following local safety and other site rules[3][5].

Data Management and Security

• Data Access: Inspection records are accessible on the yourKONECRANES customer portal, providing a comprehensive view of the asset’s condition when combined with maintenance history and condition data.
• Data Security: Konecranes digital services, including CheckApp, have been awarded ISO/IEC 27001:2013 certification for information security management, ensuring proactive management of information security and compliance with legal and customer requirements[3][5].

Implementing and Using CheckApp

Device Usage

• Mobile Devices: CheckApp works best on mobile phones due to their portability. Tablets and desktops can be cumbersome for on-site inspections.
• Shared Devices: Instead of purchasing a mobile device for each operator, shared devices can be used. Consider storage and checkout procedures for these devices[3].

Tips for Implementation

• Training: Ensure operators are trained on using the app to maximize its benefits.
• Customization: Use the option to add custom checkpoints to align with your site’s specific needs.
• Regular Use: Encourage regular use of the app to maintain a consistent and reliable inspection routine[2][4].

Data Retention and Access

• Data Retention: If you discontinue your agreement with Konecranes, you retain access to yourKONECRANES (subject to change, conditions apply).
• Access to Records: Inspection records and other data remain accessible, providing a historical audit trail of daily inspections[3].

By utilizing CheckApp for Daily Inspections, crane operators and facility managers can ensure a safer, more compliant, and more efficient inspection process, ultimately enhancing the overall safety and productivity of their operations.

How to perform a daily or pre-shift inspection

Guide to Performing Daily or Pre-Shift Crane Inspections

Introduction

Daily inspections are a crucial aspect of ensuring the safe and efficient operation of cranes. These inspections are not only a statutory requirement in many countries but also a best practice for maintaining the integrity and safety of lifting equipment.

Importance of Daily Inspections

• Safety: The primary reason for performing daily inspections is to ensure the safety of the crane, its operators, and the surrounding environment. Even with regular maintenance, issues can arise due to continuous or heavy use, operator behavior, or other factors.
• Compliance: Daily inspections help comply with local and international regulations, reducing the risk of legal and financial repercussions.
• Maintenance: Identifying issues early can prevent more serious problems from developing, thereby reducing downtime and maintenance costs.

Preparing for the Inspection

Before starting the inspection, ensure you have the necessary tools and information:
– Personal Protective Equipment (PPE): Wear required PPE such as hard hats, respirators, eye and hearing protection, safety shoes, and safety gloves.
– Training and Authorization: Confirm that you are trained to operate the crane and perform daily inspections.
– Access and Permissions: Ensure you have free access to all areas of the crane and are aware of any site-specific policies and rules.

Steps for Performing a Daily Inspection

General Checks

• Locks and Tags: Check that there are no locks or tags indicating the crane or hoist is under service or out of order. Never violate the lockouts or tagouts of other people.
• Load Conditions: Ensure the hook is free of load and lifting accessories. Do not lift unknown loads.
• Operating Area: Verify there is enough room for the load to move and turn, paying special attention to loads of odd shapes.

Crane Components

• Structural Integrity: Inspect the crane’s structure for any signs of damage, rust, or wear.
• Wires and Cables: Check for any damage, fraying, or wear on electrical wires and cables.
• Hydraulic and Pneumatic Systems: Inspect for leaks, damage, or malfunctions in hydraulic and pneumatic systems.
• Brakes and Limit Switches: Test the brakes and limit switches to ensure they are functioning correctly.
• Hoist and Trolley: Inspect the hoist and trolley for any signs of wear or damage.

Safety Devices

• Safety Switches: Check that all safety switches, including the main isolation switch, are functioning correctly and easily accessible.
• Warning Devices: Ensure all warning devices such as alarms and lights are operational.

Environmental Conditions

• Weather: Assess the weather conditions to ensure safe operation.
• Obstacles: Check the operating area for any obstacles or hazards.

Using CheckApp for Daily Inspections

Getting Started

• Download and install the CheckApp for Daily Inspections.
• Follow the app’s guidance to create a user account and set up custom checklists.

Performing the Inspection with CheckApp

• Initiate Inspection: Tap the green “plus” button to begin a new inspection.
• Pass/Fail Checkpoints: Swipe right to “pass” or left to “fail” each checkpoint. For failed checkpoints, add a photo and a comment.
• Submit Inspection: Once completed, tap “submit” to save the inspection data.

Reviewing and Analyzing Inspection Data

• Inspection History: View the history of passed and failed inspections for each asset.
• Identify Patterns: Filter by pass/fail to identify assets or checkpoints with frequent issues.
• Maintenance Scheduling: Use the data to review and adjust your inspection and preventive maintenance schedule.

Tips for Implementing and Using CheckApp

• Customize Checklists: Tailor the checklists to your specific crane and site requirements.
• Regular Training: Ensure all operators are trained to use the app and perform daily inspections.
• Integration with Other Tools: Use the data from CheckApp for internal auditing and compliance, and integrate it with other maintenance and inspection tools.

Conclusion

Daily inspections are a critical component of crane maintenance and safety. By following these steps and utilizing tools like CheckApp, crane operators can ensure their equipment is safe to use, comply with regulations, and maintain efficient operations. Regular inspections not only enhance safety but also help in identifying and addressing potential issues before they become major problems.

Inspection Checklist Overhead Crane PDF

Comprehensive Guide to Overhead Crane Pre-Operational Inspections

Introduction

Overhead cranes are critical pieces of equipment in various industries, used for lifting and moving heavy loads. However, their operation comes with significant safety risks if not properly inspected and maintained. This guide outlines the essential steps and components of a pre-operational inspection for overhead cranes, ensuring safe and efficient operation.

Importance of Pre-Operational Inspections

Pre-operational inspections are crucial for identifying potential hazards and preventing accidents. These inspections help in detecting issues that could arise from previous usage, maintenance, or environmental factors. They are mandated by regulatory bodies such as OSHA and ASME to ensure the safe operation of overhead cranes.

Types of Inspections

Frequent Inspections

Frequent inspections are conducted daily or monthly, depending on the usage of the crane. These inspections are typically performed by the crane operator or a designated person.
– Daily Inspections: Before each use, the operator must conduct a visual and functional inspection of the crane.
– Monthly Inspections: For cranes in regular use, a documented inspection should be performed at least monthly.

Periodic Inspections

Periodic inspections are more detailed and are conducted annually or after a crane has been idle for an extended period.
– Annual Inspections: These inspections must be performed by qualified personnel and cover a more comprehensive range of components.
– Post-Idle Inspections: Cranes idle for more than 6 months require a periodic inspection before being put back into service.

Pre-Operational Inspection Checklist

Visual Inspection

Crane Structure and Components

• Look Up: Inspect the crane system above eye level for any signs of bending, deformation, or items out of place. Check electrical wiring for any loose or hanging components[1][4].
• Hooks and Lifting Media: Inspect hooks for cracks, bends, deformations, and thread damage. Check chains and wire ropes for stretch, excessive wear, twists, distortion, or interference with proper performance[3][5].

Hoist and Trolley

• Hoist Chains and End Connections: Check for proper lubrication, broken strands, or excessive wear.
• Wire Cables: Ensure they are correctly seated into the drum and pulley grooves and inspect for broken strands or excessive wear[3][5].

Load Blocks and Sheaves

• Inspect load blocks, sheaves, and drums for signs of deformation[3].

Functional Tests

Controls and Mechanisms

• Operational Controls: Ensure speed and direction controls are functioning correctly.
• Limit Switches: Verify that primary upper limit switches and lower limit switches (if installed) are working correctly.
• Braking Systems: Check that the hoist brake is working properly with no drift without a load[1][4].

Safety Devices

• Pendant Emergency Stop: Ensure the pendant emergency stop is functional.
• Warning Lights and Alarms: Verify that all warning lights, buzzers, and alarms are functioning correctly[1][3].

Safety and Clearance

Clearances

• Ensure there is at least 3 inches of overhead clearance and 2 inches of lateral clearance between the crane and potential obstructions[1][4].

Safe Zone

• Designate a safe zone where workers can stand while the crane is operating, and post signs indicating these safe zones and restricted areas[4].

Additional Checks

Hydraulic/Air Components

• Check lines, valves, tanks, drain pumps, and other hydraulic/air components for deterioration or leaks[3].

Electrical Components

• Ensure all electrical components are grounded according to NEC/OSHA requirements[4].

Load Rating

• Verify that the load rating is clearly visible on both sides of the crane and hoist[4].

Reporting and Documentation

Any issues discovered during the inspection must be reported to the supervisor or safety coordinator immediately. The crane should be tagged “out of service” until the deficiencies are addressed and repairs or replacements are made according to ASME and OSHA guidelines. Records of all inspections, including frequent and periodic inspections, must be kept for at least one year[2][3].

Conclusion

Pre-operational inspections for overhead cranes are essential for ensuring safe and efficient operation. By following a comprehensive checklist and adhering to regulatory requirements, operators can significantly reduce the risk of accidents and maintain the integrity of the crane. Regular inspections not only protect personnel but also extend the lifespan of the equipment and prevent costly downtime.

China crawler crane inspection checklist factories

Comprehensive Guide to Crane Inspection Checklists

Introduction

Crane inspection checklists are crucial for ensuring the safe and efficient operation of crane equipment. These checklists help in identifying potential hazards, complying with regulatory standards, and maintaining the overall integrity of the crane. Here is a detailed guide on the components, types, and procedures involved in crane inspections.

Types of Crane Inspections

Initial Inspection

• Conducted prior to the initial use of new or altered cranes.
• Ensures the crane’s components are properly installed and functioning correctly.
• Appointed or authorized personnel perform this inspection[2][3][5].

Frequent Inspections

• Can be weekly or monthly, depending on the crane’s usage.
• Includes visual and operational checks of:
• Hoist brake
• Wire rope
• Load chain
• Hooks and latches
• Any abnormal sounds or damage in mechanisms[2][3][5].

Periodic Inspections

• Required for cranes not used in more than a month but used within the last six months.
• Involves a thorough functional test inspection before the next use.
• Checks for:
• Deformed, cracked, or corroded members
• Loose bolts or rivets
• Cracked or worn sheaves and drums
• Worn, cracked, or distorted parts such as pins, bearings, shafts, gears, rollers, and locking and clamping devices
• Excessive wear on brake system parts
• Accuracy of load, wind, and other indicators
• Proper performance of power plants
• Excessive wear of chain drive sprockets and chain stretch
• Condition of electrical apparatus[2][3].

Components of a Crane Inspection Checklist

General Information

• Equipment identification number
• Manufacturer’s name
• Rated capacity of the crane
• Hour meter reading[1][4][5].

Daily Inspection Items

• Engine and Fuel:
• Engine oil level
• Fuel level
• Engine coolant level[1][3][5].
• Tires and Tracks:
• Condition and inflation of tires or tracks[1][3].
• Safety Devices:
• Reverse alarm
• Fire extinguisher (accessible, adequately charged, properly sealed, undamaged)[1][3].
• Control Mechanisms:
• All control mechanisms for maladjustment or interference with proper operation[1][3].
• Hydraulic and Air Systems:
• Deterioration or leakage in lines, tanks, hoses, valves, pumps, cylinders, and other parts of air or hydraulic systems
• Hydraulic systems oil level[1][3].
• Hooks and Latches:
• Visual inspection for cracks, deformation, and wear[1][3].
• Load Indicators and Anti-Two-Block Systems:
• Load indicating, anti-two-block warning, and two-block damage prevention systems for proper operation[1][3].
• Hoist Ropes:
• Inspection for kinking, crushing, unstranding, birdcaging, or corrosion[1][3].

Monthly and Periodic Inspection Items

• Boom and Crane Structure:
• Bent or twisted parts
• Broken welds, cracks, heavy rust[3].
• Bolts and Rivets:
• Loose bolts or rivets[3].
• Sheaves and Drums:
• Excessive wear, cracks[3].
• Pins, Bearings, Shafts, and Gears:
• Excessive wear, distortion, cracks[3].
• Brake Systems:
• Excessive wear on brake system parts[3].
• Indicators:
• Load, wind, and boom angle indicators for significant inaccuracies[3].
• Power Plant:
• Gasoline, diesel, electric, or other power plants for improper performance or noncompliance with safety requirements[3].

Procedure for Conducting Crane Inspections

Pre-Inspection

• Review paperwork to verify the crane has been properly maintained and records are current[4].

Visual Inspection

• Check the boom for dents or other damage.
• Inspect the wire rope for correct size and any frayed or damaged wires.
• Examine the shifts, hoses, and other components for leaks or damage[4].

Operational Testing

• Test the anti-two-block system to prevent catastrophic damage.
• Perform a proof load test to ensure the winch brake can hold the weight for the full five minutes as rated[4].

Documentation

• Use a printed or digital crane inspection checklist to log findings.
• Note any defects or issues and tag the crane for downtime service if necessary.
• Collate the information gathered and enter it into a computer to create a crane inspection report.
• Get the report approved by management and deliver it to the crane owner for recordkeeping[2][4].

Roles and Responsibilities

Qualified and Competent Persons

• Inspections must be conducted by a qualified and competent person who has extensive knowledge, training, and experience in crane operation and safety standards[5].

Foreman and Field Superintendent

• The equipment operator’s foreman reviews the completed inspection form, decides if the equipment is safe to operate, and signs and dates the form.
• The Responsible Field Superintendent reviews the completed form to determine if repairs are required and signs and dates it[1].

Construction Technical Integration Manager

• Signs and dates the completed form when repairs of all identified deficiencies have been completed[1].

Customization and Compliance

Customizing Checklists

• Checklists can be customized to suit specific crane types, models, and operating conditions to address unique features and potential risks[2][5].

Compliance with Regulations

• Ensure the checklist meets all federal and state-specific safety regulations, such as OSHA standards (e.g., OSHA 1926.1412)[2][3][5].

Conclusion

Crane inspection checklists are essential tools for maintaining the safety and efficiency of crane operations. By understanding the different types of inspections, the components to be inspected, and the procedures involved, operators and employers can ensure compliance with regulatory standards and prevent accidents. Regular inspections, proper documentation, and the involvement of qualified personnel are key to a safe and successful crane operation.

Frequently Asked Questions (FAQs)

Why are daily crane inspections necessary?

Daily crane inspections are crucial for ensuring the safety and operational integrity of the crane. These inspections help identify any potential issues, such as obvious damage, excessive wear, or other deficiencies, before they become major problems. This proactive approach prevents accidents, reduces downtime, and maintains compliance with regulatory requirements. Regular inspections also help in recognizing asset-specific safety or production risk issues and identifying needs for operator training and workplace improvements.

What are the key components to check during a daily crane inspection?

During a daily crane inspection, several key components need to be checked. These include the crane’s structural elements, such as the boom, mast, and outriggers, for any signs of damage or wear. The inspection should also cover mechanical components like hoists, winches, and brakes, as well as electrical systems and controls. Additionally, safety devices, warning systems, and load indicators must be verified to ensure they are functioning correctly. Operators should also check for any signs of corrosion, misalignment, or other issues that could affect the crane’s performance.

Are there specific regulations or standards that govern daily crane inspections in China?

Yes, daily crane inspections in China are governed by various regulations and standards. These inspections must comply with local and international standards, such as those set by the General Administration of Quality Supervision, Inspection and Quarantine. Additionally, cranes must adhere to standards like ISO 9001 for quality management and other industry-specific certifications. In the US, for example, OSHA 1910.179 and ASME/ANSI B30.2 are relevant, but in China, similar national standards and regulations apply to ensure safety and compliance.

How can digital tools enhance the process of daily crane inspections?

Digital tools can significantly enhance the process of daily crane inspections by making the process more efficient, reliable, and compliant. Mobile apps, such as the Konecranes CheckApp, allow operators to quickly and easily record their findings during pre-shift and pre-lift inspections. These apps can be customized to include site-specific checkpoints and provide an audit trail of daily inspections. They also assist in recognizing potential safety or production risk issues, identifying workplace improvement opportunities, and tracking operator training needs. Digital tools reduce the reliance on paper forms, making the process more cost-effective and streamlined.

What happens to the data collected from daily crane inspections if the service agreement is discontinued?

If a service agreement for a digital inspection tool is discontinued, the data collected from daily crane inspections is typically retained by the user. For instance, with Konecranes CheckApp, customers retain access to their inspection data even after canceling the agreement, subject to certain conditions. This ensures that historical inspection records remain available for future reference, compliance purposes, and ongoing maintenance planning. However, the specifics can vary depending on the terms and conditions of the service agreement.