In the bustling industrial landscape of China, where cranes are indispensable tools for various sectors, ensuring the safety and efficiency of these machines is paramount. Periodic crane inspections are a critical component of maintaining the integrity and reliability of crane operations, safeguarding both the lives of operators and those in the surrounding environment.

This comprehensive guide delves into the world of periodic crane inspections, providing an in-depth look at the different types of inspections, their frequencies, and the meticulous processes involved. Readers will learn about the essential checks for mechanical, electrical, and structural components, as well as the importance of compliance with local and international regulations.

From frequent inspections that identify wear and tear, to annual and post-assembly inspections that ensure overall crane condition, this guide will cover it all. You will discover how regular inspections can prevent accidents, extend the lifespan of your equipment, and optimize operational efficiency. Whether you are a crane operator, a maintenance technician, or a business leader, this guide will equip you with the knowledge necessary

Crane Inspections and Inspections of Hoisting and Lifting …

Guide to Crane, Hoisting, and Lifting Equipment Inspections by SGS

Introduction

Ensuring the safety, reliability, and compliance of crane, hoisting, and lifting equipment is crucial for any operation involving these devices. SGS, a world-leading inspection, testing, verification, and certification company, offers comprehensive services to meet these needs.

Why Use SGS for Crane Inspections?

• Expertise and Experience: SGS has unrivaled expertise and experience in conducting professional statutory and voluntary inspections for all types of crane, hoisting, and lifting equipment.
• Global Compliance: SGS ensures that your equipment meets all associated regulatory requirements, adhering to local and international standards.
• Safety and Reliability: The inspections are designed to assure the safe and proper working capability and condition of your equipment, maintaining its availability and maximizing uptime.

Types of Equipment Inspected

Material-Handling Devices

• 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)

Scope of Inspection Services

Initial and Periodic Inspections

• Inspections are conducted prior to the initial use of any mechanical, structural, electrical, and safety systems, as well as wire ropes and chains.
• Periodic inspections continue after the equipment is introduced to ensure ongoing compliance and safety.

Detailed Inspection Components

• Brakes, Clutches, Sheaves, and Wire Rope Assemblies: Thorough checks to ensure these critical components are in good condition.
• Design Studies and Calculation Reviews: Verification of design calculations to ensure they meet applicable manufacturing standards.
• Dynamic and Static Load Testing: Testing to verify the structural integrity and load-bearing capacity of the equipment.
• Structural Load Bearing Members: Inspection of all structural load-bearing members, including sheaves, crane girders, rails, and columns of overhead cranes.
• Line Level and Span Crane Gantry Surveys: Surveys to ensure the crane gantry is properly aligned and structurally sound.

Non-Destructive Testing (NDT)

• NDT of load hooks to expose cracks and visual inspections to find distortions.
• Operational tests to ensure the unit is functioning properly.

Safety Devices and Regulatory Compliance

• Re-examination of all safety devices to ensure they are functioning correctly.
• Regulatory compliance assessments to ensure adherence to all applicable regulations and standards.

Remnant Life Assessment and Repairs Supervision

• Assessments to determine the remaining lifespan of the equipment.
• Supervision of repairs to ensure they are carried out to the required standards.

Additional Services

Training for Operators

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

Conformity Assessments

• Accredited to perform conformity assessments, as well as statutory and voluntary inspections on cranes, hoisting, and lifting equipment globally.

Benefits of SGS Inspections

• Compliance with Regulations: Ensures that all equipment meets mandatory regulatory requirements.
• Safety Assurance: Identifies and eliminates potential safety hazards, ensuring the safe operation of the equipment.
• Operational Efficiency: Maximizes uptime and minimizes operational impact through planned maintenance and inspections.
• Extended Equipment Life: Regular inspections and maintenance help extend the lifespan of the equipment.

Conclusion

SGS’s comprehensive crane, hoisting, and lifting equipment inspection services are designed to provide owners and operators with the assurance that their equipment is safe, reliable, and compliant with all relevant regulations. By leveraging SGS’s expertise, you can ensure the optimal performance and longevity of your equipment.

Procure periodic crane inspections from China Leading periodic …

Since the provided websites do not include the specific content from https://www.sourcifychina.com/periodic-crane-inspections/, I will create a comprehensive guide based on the general information gathered from the other sources.

Guide to Crane Inspections: Requirements, Schedules, and Best Practices

Introduction

Crane inspections are crucial for ensuring the safety and efficiency of crane operations in various industries, including manufacturing, construction, and warehousing. These inspections help identify potential hazards, prevent accidents, and extend the lifespan of the crane.

Types of Crane Inspections

Initial Inspections

• Purpose: Conducted after installing a new crane, or after any alteration, modification, or repair.
• Requirements: Must be performed by a qualified person to ensure compliance with manufacturer criteria and safety standards.
• Documentation: Any deficiencies or adjustments must be documented[5].

Frequent Inspections

• Frequency: Daily to monthly intervals, depending on the crane’s usage and service class.
• Scope:
• Check all functional operating mechanisms for maladjustments or excessive wear.
• Inspect air and hydraulic systems for deterioration or leakage.
• Examine hooks for deformation or cracks.
• Check hoist chains for excessive wear, twist, or stretch beyond manufacturer recommendations.
• Verify rope reeving compliance with manufacturer recommendations[1][3][5].

Periodic Inspections

• Frequency: 1 to 12 month intervals, such as bimonthly, quarterly, or annually, depending on the crane’s activity and service class.
• Scope:
• Inspect for deformed, cracked, or corroded members.
• Check for loose bolts or rivets.
• Examine sheaves, drums, and other components for wear or damage.
• Inspect brake system parts, linings, pawls, and ratchets for excessive wear.
• Test load, wind, and other indicators for inaccuracies.
• Check for excessive wear on chain drive sprockets and chain stretch.
• Evaluate the performance of power plants and electrical components[1][3][5].

Who Should Conduct Crane Inspections?

• Competency: Inspections must be performed by a competent individual capable of identifying hazards and authorized to take corrective measures.
• Qualifications: The inspector can be a qualified employee appointed by the employer or a third-party expert[1][4].

Crane Inspection Schedules

Based on Service Class

• Class A (Stand-By): Semi-annually for all shifts.
• Class B (Normal): Monthly for all shifts.
• Class C (Normal): Monthly to semi-monthly for multiple shifts.
• Class D (Heavy): Monthly to weekly for multiple shifts.
• Class E (Severe): Weekly to daily for multiple shifts.
• Class F (Severe): Daily for all shifts[2].

Special Considerations

• Idle Cranes: If a crane has been idle for at least a month but less than six months, all applicable frequent inspections must be performed. If idle for more than six months, both frequent and periodic inspections are required[3].
• Relocation, Additions, Alterations: Inspect the crane before and after any relocation, additions, alterations, or upgrades[3].

Common Issues Identified in Crane Inspections

• Wire Ropes: Wear, damage, or improper reeving.
• Brakes: Excessive wear on brake system parts.
• Electrical Components: Pitting or deterioration of electrical apparatus parts.
• Hydraulic and Pneumatic Systems: Deterioration or leakage.
• Structural Integrity: Deformed, cracked, or corroded members[1][3][4].

Developing an Effective Inspection Schedule

Factors to Consider

• Age: Older cranes require more frequent inspections.
• Capacity: Higher capacity cranes need more frequent inspections.
• Frequency of Use: Extensively used cranes require more frequent inspections.
• Function: Cranes performing complex activities need more frequent inspections.
• Downtime: Cranes with longer downtime for repairs require more frequent inspections.
• Impact on Operations: Critical cranes to operations should be inspected more often[3].

Best Practices for Crane Inspections

Documentation

• Monthly Inspections: Documentation is required and must include the items checked, results, and the inspector’s name and signature. Retain documents for at least three months[4][5].
• Annual Inspections: Documentation must be retained for a minimum of 12 months[5].

Transparency and Communication

• Ensure that any issues, deficiencies, or repair needs are communicated clearly and promptly to all relevant parties[2].

Preventive Maintenance

• Regular inspections and preventive maintenance can significantly extend the lifespan of the crane, reduce downtime, and enhance safety standards[3].

Conclusion

Crane inspections are essential for maintaining the safety, efficiency, and longevity of crane operations. By understanding the types of inspections, who should conduct them, and the appropriate schedules based on the crane’s service class and usage, you can ensure compliance with OSHA standards and other regulatory requirements. Regular inspections not only prevent accidents but also reduce maintenance costs and downtime, making them a critical component of any crane maintenance program.

Crane Inspections and Inspections of Hoisting and Lifting …

Guide to Crane, Hoisting, and Lifting Equipment Inspections by SGS

Introduction

Ensuring the safety, reliability, and compliance of crane, hoisting, and lifting equipment is crucial for operators and owners. SGS, a global leader in inspection, testing, verification, and certification, offers comprehensive services to meet these needs.

Why Use SGS for Crane Inspections?

• Global Expertise: SGS provides unrivaled expertise and experience in conducting professional statutory and voluntary inspections.
• Compliance with Regulations: Inspections are carried out in accordance with all applicable regulations, standards, and engineering practices.
• Safety and Reliability: Ensure the safe and proper working capability and condition of your equipment.
• Operational Efficiency: Maintain the capability and availability of your equipment, maximizing uptime and minimizing operational impact.

Scope of Inspection Services

Material-Handling Devices

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

Personnel Handling Devices

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

Inspection Services

Component Checks

• Brakes, Clutches, Sheaves, and Wire Rope Assemblies: Detailed inspections to ensure these critical components are in good condition.
• Load Hooks: Non-destructive testing (NDT) for cracks and visual inspections for distortions.

Structural Integrity

• Crane Girders, Rails, and Columns: Examination to assure structural integrity of overhead cranes.
• Line Level and Span Crane Gantry Surveys: Ensuring the gantry is properly aligned and functional.

Load Testing

• Dynamic and Static Load Testing: Conducted to verify the equipment’s ability to handle intended loads safely.

Design and Calculation Reviews

• Design Studies: Review of design calculations to ensure they meet applicable standards and regulations.

Operational Tests

• Functional Tests: Operational tests to assure that all mechanical, structural, electrical, and safety systems are functioning properly.

Periodic Inspections

• Pre-Use Inspections: Conducted before the initial use of any mechanical, structural, electrical, and safety systems.
• Periodic Inspections: Regular inspections after equipment introduction to maintain compliance and safety.

Safety Devices and Regulatory Compliance

• Re-examination of Safety Devices: Regular checks to ensure all safety devices are functioning correctly.
• Regulatory Compliance Assessments: Ensuring that all equipment meets statutory requirements.

Remnant Life Assessment and Repairs

• Remnant Life Assessment: Evaluation of the remaining lifespan of the equipment.
• Repairs Supervision: Oversight of any necessary repairs to ensure they are done correctly and safely.

Benefits of SGS Inspections

Enhanced Safety

• Identifying and eliminating failed welds and other defects to assure the safety of heavy-duty cranes and lifting equipment.

Regulatory Compliance

• Ensuring all equipment meets mandatory requirements and regulatory standards.

Operational Efficiency

• Minimizing downtime by identifying issues early and ensuring that equipment is in good working condition.

Training and Support

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

Conclusion

SGS’s comprehensive inspection services for crane, hoisting, and lifting equipment are designed to ensure safety, reliability, and compliance. By leveraging SGS’s global expertise and extensive range of inspection services, operators and owners can maintain high operational standards and minimize risks associated with heavy equipment use.

Crane Inspection Protocols – China

Comprehensive Guide to Crane Inspection Protocols

Introduction

Crane inspections are crucial for ensuring the safety, reliability, and compliance of cranes with regulatory requirements. This guide outlines the key aspects of crane inspection protocols, including pre-inspection planning, the inspection process, and post-inspection activities.

Pre-Inspection Planning

Determining Inspection Frequency and Scope

• The frequency and scope of crane inspections depend on factors such as the type of crane, its usage, and the working environment. Regular inspections may include daily, monthly, and annual checks[2][4].
• Review the crane manufacturer’s recommendations and local regulatory requirements to determine the appropriate inspection schedule.

Gathering Necessary Resources and Documentation

• Ensure all necessary equipment and documentation are available, including inspection checklists, maintenance records, and relevant regulations or standards[1][2].
• Familiarize yourself with the reference specifications of the crane model being inspected, which include information on load capacity, hoisting speed, and other essential parameters[2].

The Inspection Process

Visual Inspection

• Begin with a thorough visual examination of the crane to identify any signs of damage, wear, or defects. This includes inspecting the structure, wires and ropes, hooks, chains, and other critical components[1][2][4].
• Look for signs of cracking, corrosion, misalignment, or loose connections.

Functional Testing

• Conduct functional tests to ensure all systems of the crane are operating correctly. This includes checking the mechanical, structural, electrical, and safety systems[4][5].
• Perform operational tests to verify the crane’s performance under normal operating conditions.

Load Testing

• Load testing involves applying a load to the crane to evaluate its capacity and performance. This can include dynamic and static load testing[2][4].
• For example, load tests may involve placing a load weighing 1.25 times the rated load of the crane to verify the hoisting, traveling, and rotating actions[3].

Non-Destructive Testing (NDT)

• Use NDT techniques such as magnetic particle testing, ultrasonic testing, radiographic testing, and dye penetrant inspection to detect defects or weaknesses not visible to the naked eye[2][4].
• NDT is particularly useful for evaluating critical crane components like welds, bolts, and structural elements.

Post-Inspection Activities

Documentation and Reporting

• Compile a detailed inspection report that includes a checklist, photographs, and any recommendations for adjustments, repairs, or replacements[1][2].
• Maintain comprehensive maintenance records, including inspection reports, repairs, maintenance activities, and certifications[1].

Regulatory Compliance

• Ensure the crane complies with all relevant regulatory requirements, such as OSHA standards in the United States. OSHA inspections may be triggered by accidents, complaints, or random selections[1].
• For international standards, ensure compliance with ISO and other local regulations[1][2].

Certification and Qualification

• For cranes that pass the inspection, obtain the necessary qualification marks or certificates. These documents should be signed by the labor inspector or acting inspector and delivered to the applicant[3].
• Display the qualification certificate or its photocopy in the cab of the crane or at obvious locations in the workplace[3].

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[2].

Periodic Maintenance and Load Testing

• Conduct periodic inspections that include checks on the structure, performance of parts, and load testing as necessary. These inspections are crucial for maintaining the crane’s operational safety and efficiency[3].

Training and Operator Compliance

Training for Operators

• Ensure that crane operators receive training in accordance with local and international standards. This training should cover the safe operation, maintenance, and inspection of the crane[4][5].

Compliance with Safety Standards

• 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].

Conclusion

Crane inspections are a critical component of maintaining workplace safety and ensuring compliance with regulatory standards. By following a structured approach to pre-inspection planning, the inspection process, and post-inspection activities, you can ensure your cranes are safe, reliable, and compliant with all necessary regulations. Regular inspections, proper documentation, and adherence to safety standards are key to preventing accidents and maintaining operational efficiency.

OSHA Periodic Inspections

OSHA Crane Inspection Requirements: A Comprehensive Guide

Introduction

Regular crane inspections are crucial for ensuring the safety and efficiency of crane operations. The Occupational Safety and Health Administration (OSHA) has established specific guidelines for these inspections, which are categorized into initial, frequent, and periodic inspections. Here is a detailed guide to help you understand and comply with OSHA crane inspection requirements.

Inspection Classification

OSHA regulations for crane inspections are outlined in OSHA 1910.179, which applies to overhead and gantry cranes.

Initial Inspection

Before initial use, all new and altered cranes must undergo an inspection to ensure compliance with OSHA regulations.
– This inspection includes testing the basic crane functions and performing a load test.
– Any issues identified must be addressed, and damaged parts replaced before the crane is operated.

Frequent Inspections

Frequent inspections are conducted at intervals ranging from daily to monthly, depending on the crane’s usage and exposure to wear and tear.

Daily Inspections

• Functional Operating Mechanisms: Inspect for maladjustment interfering with proper operation.
• Air or Hydraulic Systems: Check for deterioration or leakage in lines, tanks, valves, drain pumps, and other parts.
• Hooks: Visual inspection for deformation or cracks. Monthly inspections require certification records.
• Hoist Chains: Inspect for excessive wear, twist, distorted links, or stretch beyond manufacturer’s recommendations. Monthly inspections require certification records.
• Rope Reeving: Ensure compliance with manufacturer’s recommendations.
• Other Components: Check all functional operating mechanisms for excessive wear of components.

Monthly Inspections

• In addition to daily checks, monthly inspections must include:
• Detailed visual inspections of hooks, hoist chains, and wire ropes.
• Certification records must be kept, including the date of inspection, the signature of the person who performed the inspection, and an identifier for the inspected components.

Periodic Inspections

Periodic inspections are more comprehensive and occur at intervals ranging from 1 to 12 months.

Scope of Periodic Inspections

• These inspections include all items checked during frequent inspections plus additional components such as:
• 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 devices.
• Excessive wear on brake system parts.
• Load, wind, and other indicators over their full range.
• Excessive wear of chain drive sprockets and chain stretch.
• Performance of power plants.
• Condition of electrical apparatus parts.

Annual Inspections

• At least every 12 months, a comprehensive inspection must be conducted.
• This inspection may require disassembly to check for cracks, deformation, inaccuracies, excessive wear, and leaks.
• It includes functional tests and a detailed examination of all major components and systems.

Conducting Crane Safety Inspections

Who Should Inspect the Crane?

• Inspections must be performed by a competent individual capable of identifying hazards and authorized to take corrective measures.
• This can be a qualified employee appointed by the employer or a third-party inspector.

How to Conduct Inspections

• Use set inspection checklists to ensure all necessary components are checked.
• Document all inspections, especially monthly and periodic ones, and retain records as required.

Importance of Documentation

• Monthly inspections require documentation that includes the items checked, results, and the name and signature of the person who conducted the inspection.
• Records must be retained for a minimum of three months from the date of the inspection.

Additional Considerations

Compliance with State Laws and Manufacturer Specifications

• Ensure compliance with applicable state laws and original equipment manufacturer specifications.
• State laws may mandate different safety and maintenance standards.

Training and Maintenance Programs

• Regular training for users on performing inspections and maintenance is crucial.
• Implement preventive maintenance programs to improve equipment safety and productivity.

By following these guidelines, you can ensure that your crane operations are safe, compliant with OSHA regulations, and efficient, thereby preventing potential hazards and costly interruptions.

Periodic Inspection and Maintenance – SEVENCRANE

Since the provided websites do not include the specific content from https://www.sevencrane.com/periodic-inspection-and-maintenance/, I will create a comprehensive guide based on the general information gathered from the other sources on crane inspection and maintenance.

Crane Inspection and Maintenance Guide

Introduction

Regular crane inspections and maintenance are crucial for ensuring the safety, efficiency, and longevity of crane operations. This guide outlines the different types of inspections, who should perform them, and what needs to be checked to comply with safety regulations and best practices.

Types of Crane Inspections

Initial Inspection

• Purpose: Conducted before a new or altered crane is put into use.
• Scope: Includes a thorough examination of all components to ensure the crane is in good working condition and meets safety standards.
• Who: Must be performed by a competent person or lifting equipment examiner[2][4].

Daily Inspection

• Purpose: To ensure the crane is safe to operate before each use.
• Scope: Includes function tests of safety devices, checks for maladjustments, deterioration, or leakages in lines, valves, and other parts.
• Who: Typically performed by the crane operator[2][3].

Frequent Inspection

• Purpose: To monitor the crane’s condition regularly.
• Frequency: Daily to monthly intervals, depending on the crane’s usage and service severity.
• Scope:
• Check all functional operating mechanisms.
• Inspect air and hydraulic systems for deterioration or leakage.
• Examine hooks for deformation or cracks.
• Check hoist chains for excessive wear, twist, or stretch.
• Ensure rope reeving complies with manufacturer recommendations[1][2][4].

Periodic Inspection

• Purpose: To conduct a comprehensive examination of the crane.
• Frequency: Bimonthly, quarterly, or annually, depending on the crane’s activity and service environment.
• Scope:
• Check for deformed, cracked, or corroded members.
• Inspect for loose bolts or rivets.
• Examine sheaves and drums for cracks or wear.
• Check for worn, cracked, or distorted components like pins, bearings, and gears.
• Inspect brake system parts, load indicators, and electrical apparatus for any deficiencies[1][2][5].

Exceptional Inspection

• Purpose: To inspect the crane after exceptional circumstances.
• Scope: Includes inspections after extreme weather, overload, collision, or major repairs/modifications.
• Who: Performed by a competent engineer or inspector[2].

Major Inspection

• Purpose: To conduct a detailed examination for ageing or life extension of the crane.
• Scope: Focuses on safety-critical components identified by the manufacturer or operator’s maintenance strategy. The crane may need to be stripped down for a thorough inspection.
• Who: Performed by an expert examiner[2].

Who Should Inspect the Crane?

• Competent Person: Inspections must be performed by individuals capable of identifying hazards and authorized to take corrective measures. This can be a qualified employee or a third-party inspector[1][2][4].

What to Check During Inspections

Functional Operating Mechanisms

• Ensure all mechanisms are free from maladjustments that could interfere with proper operation or cause excessive wear of components[1][2].

Air and Hydraulic Systems

• Check lines, tanks, valves, and drain pumps for deterioration or leakage[1][2].

Hooks and Hoist Chains

• Inspect hooks for deformation or cracks.
• Check hoist chains, including end connections, for excessive wear, twist, distorted links, or stretch beyond manufacturer’s recommendations[1][2].

Sheaves and Drums

• Examine for cracks or wear[1][2][5].

Brake System and Other Components

• Check for excessive wear on brake system parts, linings, pawls, and ratchets.
• Inspect load, wind, and other indicators over their full range for any significant inaccuracies[1][2][5].

Electrical Apparatus

• Check for signs of pitting or any deterioration of controller contactors, limit switches, and push-button stations[1][2][5].

Maintenance Tips for Prolonging Crane Lifespan

Regular Lubrication

• Follow the manufacturer’s lubrication schedules and use the recommended types of lubricants to reduce friction and prevent excessive wear[3].

Wire Rope Care

• Regularly inspect wire ropes for wear, corrosion, or damage.
• Keep them properly lubricated to reduce friction and prevent rust formation.
• Follow recommendations for reeving and coiling to avoid kinking or twisting[3].

Monitoring Critical Components

• Regularly inspect critical components such as hooks, sheaves, and bearings for signs of wear, deformation, or malfunctions.
• Replace or repair these components as necessary[3].

Electrical System Maintenance

• Inspect wiring for signs of wear or damage and ensure all connections are secure.
• Check the functionality of limit switches, circuit breakers, and remote control systems[3].

Conclusion

Regular inspections and maintenance are not just regulatory requirements but are crucial for ensuring the safety and efficiency of crane operations. By adhering to a stringent inspection schedule, identifying potential issues early, and addressing them promptly, companies can significantly reduce the risk of accidents and equipment failure. This proactive approach enhances operational efficiency, extends the lifespan of the crane, and fosters a safer work environment.

Crane Inspection And Certification China Manufacturer Guide

Guide to Crane Inspection and Certification

Overview of Crane Inspection

Crane inspections are crucial for ensuring the safety and proper operation of cranes in various industries. These inspections help identify potential hazards, prevent accidents, and maintain the integrity of the crane equipment.

Types of Crane Inspections

Frequent Inspections

• Daily/Pre-Shift Inspections: Conducted before each shift, these inspections involve a visual check of major crane components to identify any deficiencies or safety hazards. Key areas to inspect include control mechanisms, pressurized lines, hydraulic systems, hooks and latches, wire rope and reeving, electrical apparatus, tires, ground conditions, and safety devices. No documentation is required, but using a daily crane inspection checklist is recommended[3][4].

Periodic Inspections

• Monthly Inspections: These inspections must be visually conducted in the same manner as daily inspections and require documentation. They ensure that the crane remains in good working condition[3].
• Annual/Comprehensive Inspections: Performed by a qualified person, these inspections are more thorough and include testing the global structure integrity of the crane. Annual inspections are repeated every four years for new, altered, or used cranes[2][3].

Who Should Conduct Crane Inspections?

Competent Person

• For daily and monthly inspections, a competent person who is familiar with crane components and capable of identifying potential hazards must conduct the inspections. This person should also be authorized to take corrective measures if necessary[2][3].

Qualified Person

• Annual inspections must be conducted by a qualified person who has demonstrated the ability to identify hazards and resolve problems related to crane operation. This can include certified crane inspectors, registered professional engineers familiar with cranes, or qualified third-party inspectors[3].

Requirements for Crane Inspector Certification

Experience

• Applicants 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].

Formal Training

• Candidates 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 identifying defects in electrical, structural, and mechanical components[4].

Written and Practical Exams

• Candidates must pass written and practical exams specific to the type of crane they seek certification for. For example, certifications are available for Articulating Crane Inspector (ACI), Mobile Crane Inspector (MCI), Tower Crane Inspector (TCI), and Overhead Crane Inspector (OCI). Currently certified operators may not need to take the corresponding operator exam if their certification is in good standing[1][4].

Certification Process

• Candidates must submit an Experience Form detailing their pertinent experience, education, training, and references at least two weeks before submitting their exam candidate applications. The certification is valid for five years, and candidates must pass all required exams within 12 months of passing the first exam[1][4].

OSHA Standards and Compliance

OSHA Requirements

• OSHA standards (1926.1412 and 1926.1435 for tower cranes) mandate regular inspections by a competent or qualified person. These inspections ensure compliance with safety regulations and help prevent accidents[2][3].

Documentation

• Documentation is required for monthly and annual inspections. Records must be retained for a minimum of 3-12 months[3].

Conducting a Crane Safety Inspection

Initial Inspection

• Before the initial use of a crane, an inspection must be performed to test basic crane functions and conduct a load test. This inspection is repeated every four years for new, altered, or used cranes[2].

Functional Test

• A functional test evaluates 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].

Checklist

• Use inspection checklists to ensure that all critical components are inspected. These checklists should cover areas such as control mechanisms, pressurized lines, hydraulic systems, and safety devices[2][3].

Additional Considerations

Third-Party Inspections

• Many companies prefer or are required to engage third-party inspectors for more comprehensive assessments, especially for high-risk jobs or those involving public or government contracts. Organizations like the Crane Inspection & Certification Bureau (CICB) provide unbiased, neutral inspections[3].

Code of Ethics and Substance Abuse Policy

• Certified crane inspectors must comply with the Code of Ethics and Substance Abuse Policy of the certifying body, such as the National Commission for the Certification of Crane Operators (NCCCO)[1].

By following these guidelines, individuals and organizations can ensure that crane inspections are conducted thoroughly and in compliance with relevant regulations, thereby enhancing safety and operational efficiency.

Lifting Equipment Inspection & Certification – China

Given that the specific website you mentioned is not accessible in the search results, I will create a comprehensive guide based on the general best practices and detailed information from the other sources provided.

Lifting Equipment Inspection Guide

Introduction

Ensuring the safety and reliability of lifting equipment is crucial in workplaces where such equipment is used. This guide outlines the key components, procedures, and best practices for conducting thorough and effective lifting equipment inspections.

Types of Lifting Equipment

Lifting equipment includes a variety of devices such as:
– Cranes
– Forklifts
– Boom lifts
– Scissor lifts
– Hoists
– Pallet jacks
– Air hoists
– Chain hoists
– Winches
– Slings, hooks, and chains

Importance of Inspections

Regular inspections are essential to:
– Ensure compliance with regulatory requirements
– Identify and address potential hazards
– Prevent equipment failure
– Maintain a safe working environment

Types of Inspections

Visual Inspections

• Conducted before each use to identify any visible signs of damage or wear.
• Check for cracks, dents, bends, or corrosion.
• Inspect for loose or missing bolts, nuts, pins, or other fasteners.
• Look for signs of wear on load-bearing components such as hooks, shackles, slings, and chains[1][4][5].

Operational Checks

• Test controls and mechanisms to ensure smooth and effective operation.
• Verify that safety devices, such as limit switches and overload protection, are functioning correctly.
• Test emergency stop buttons and other safety features[1][2].

Thorough Examinations

• Systematic and detailed examinations carried out at specified intervals by a competent person.
• Include visual examination, functional checks, measurements of wear, and in some cases, non-destructive testing (NDT) and load testing.
• Required before first use, after assembly and before use at each location, regularly while in service, and following exceptional circumstances such as damage or major changes[3][4].

Inspection Checklist

Visual Inspection

• Check for any visible signs of damage.
• Inspect for loose or missing fasteners.
• Look for signs of wear on load-bearing components.

Operational Checks

• Test controls and mechanisms.
• Verify safety devices are functioning correctly.
• Test emergency stop buttons and other safety features.

Documentation

• Review the equipment’s logbook or maintenance records.
• Confirm that the equipment has undergone any required certifications or inspections by regulatory bodies[1].

Load Capacity and Rating

• Check that the equipment’s load rating is suitable for the intended task.
• Ensure that the load capacity markings are clear and legible[1].

Wire Rope/Chain Inspection

• Inspect wire ropes or chains for signs of wear, such as broken wires or links, kinks, or flattening.
• Check for proper lubrication and cleanliness.
• Verify that terminations (e.g., splices, end fittings) are secure and undamaged[1].

Hook and Attachment Points

• Examine hooks for deformation, cracks, or wear beyond acceptable limits.
• Ensure that latch mechanisms are functional and properly engaged.
• Inspect attachment points on the equipment for wear or damage[1].

Electrical Components (if applicable)

• Inspect power cords, plugs, and sockets for damage or wear.
• Test electrical connections and circuits for proper functioning.
• Check for signs of overheating or electrical faults[1].

Hydraulic Systems (if applicable)

• Inspect hydraulic hoses, fittings, and seals for leaks or damage.
• Check fluid levels and quality.
• Test hydraulic controls for responsiveness and smooth operation[1].

Environment and Surroundings

• Assess the working environment for potential hazards.
• Ensure adequate lighting for safe operation[1].

Operator Training and Awareness

• Confirm that operators are adequately trained and competent to use the lifting equipment.
• Remind operators of safe lifting practices and procedures[1].

Emergency Preparedness

• Verify the availability and functionality of emergency response equipment.
• Ensure that emergency procedures are clearly posted and understood by all personnel[1].

Regulatory Compliance

• Ensure that the equipment meets all relevant regulatory requirements and standards.
• Check for any updates or changes in regulations that may affect the safe operation of the equipment[1][3][5].

Frequency of Inspections

Pre-Use Inspections

• Conducted before each use to ensure the equipment is in good working condition[4].

Regular Inspections

• Conducted at intervals specified by regulations or an examination scheme drawn up by a competent person.
• Every 6 months for lifting equipment used to lift people and all lifting accessories.
• Every 12 months for all other lifting equipment[3][4].

Thorough Examinations

• Required before first use, after assembly and before use at each location, and following exceptional circumstances such as damage or major changes[3].

Reporting and Record-Keeping

• Maintain detailed records of all inspections, including dates, findings, and any corrective actions taken.
• Ensure that reports include the examination date, the date when the next thorough examination is due, and any defects found[3][4].

Conclusion

Regular and thorough inspections of lifting equipment are vital for ensuring safety, compliance, and the reliability of the equipment. By following a comprehensive inspection checklist and adhering to regulatory requirements, workplaces can significantly reduce the risk associated with lifting operations.

Crane equipment

Guide to Crane Equipment Services by Bureau Veritas

Introduction

Bureau Veritas offers a comprehensive range of services related to crane equipment, ensuring safety, compliance, and efficiency in various industries such as transport, construction, and manufacturing. Here is an in-depth guide to their services and expertise.

Service Coverage

Types of Crane Equipment

Bureau Veritas provides services for a wide variety of crane equipment, including:
– Port Equipment: Ship to Shore cranes, Ship Loaders & Ship Un-loaders, Rubber Tyred Gantry cranes, Rail Mounted Gantry cranes, Mobile Harbor Cranes.
– Factory Equipment: Goliath cranes, Portal cranes, Workshop cranes, Hoists, Suspended Cranes, Bridge cranes.
– Engineering & Construction Equipment: Floating cranes, Tower cranes, Crawler Cranes, Mobile cranes, Construction hoists, Fork Lifts, Scissor Lifts, Bridges launchers, Conveyors.
– Steel Structures: Bridge Steel Structures, Factory Steel Structures, and Steel Structures for various industry equipment.

Services Provided

Design Review

Bureau Veritas offers design review services to ensure that crane equipment meets the required standards and safety regulations. This includes:
– Review of design documents and calculations
– Verification of compliance with international and local standards
– Recommendations for improvements

Inspection of New Construction

The company conducts thorough inspections during the new construction phase of crane equipment to ensure:
– Compliance with design specifications
– Quality of materials and workmanship
– Safety features and emergency systems

Inspection of Cranes In-Service

Regular inspections are performed on in-service cranes to:
– Ensure ongoing compliance with safety standards
– Identify and address any wear and tear or potential hazards
– Conduct necessary testing and certification

Roles and Responsibilities

Third Party Inspection (TPI)

Bureau Veritas acts as a Third Party Inspector to:
– Inspect and supervise the quality and expedition of products
– Ensure compliance with local regulations and international standards

Client’s Representative

As the Client’s Representative, they:
– Inspect and supervise the quality and expedition of products
– Ensure that the client’s requirements are met

User’s Consultant

For users, Bureau Veritas provides:
– Inspection and consulting services on in-service equipment
– Advice on maintenance and operation to ensure safety and efficiency

Manufacturer’s Consultant

For manufacturers, the company offers:
– Consulting and quality assurance on products
– Assistance in meeting regulatory and industry standards

Key Procedures

Factory Acceptance Testing (FAT)

Conducted at the manufacturer’s site to ensure the crane equipment meets the specified requirements before it is shipped to the site.

Site Acceptance Testing (SAT)

Performed at the installation site to verify that the crane equipment is correctly installed and functions as intended.

Lifting Equipment Technical Audits

Comprehensive audits to evaluate the technical condition and safety of the lifting equipment.

Accident Investigations

Investigations into accidents involving lifting equipment to identify causes and recommend preventive measures.

Lifting Procedure Writing

Development of safe lifting procedures tailored to specific operations and equipment.

Review of Lifting Plans

Review and validation of lifting plans to ensure they are safe and feasible.

Supervising Lifting Operations

On-site supervision to ensure that lifting operations are conducted safely and according to approved plans.

Benefits

Safety Compliance

Ensuring all lifting equipment complies with global health and safety stipulations, protecting employees, visitors, and the site.

Quality Assurance

Thorough inspections and testing to guarantee the quality and reliability of the crane equipment.

Regulatory Compliance

Verification that all equipment meets local regulations and international standards.

Operational Efficiency

Advice on maintenance and operation to optimize the performance and lifespan of the crane equipment.

By leveraging these services, clients can ensure their crane equipment is safe, efficient, and compliant with all relevant standards and regulations.

Inspections for overhead cranes and hoists

Guide to Crane Inspections and Preventive Maintenance

Introduction

Crane inspections and preventive maintenance are crucial for ensuring the safety, efficiency, and longevity of overhead lifting equipment. This guide outlines the key aspects of OSHA regulations, inspection classifications, and maintenance procedures to help users comply with safety standards and maintain their equipment effectively.

Inspection Classifications

Initial Inspections

Before initial use, all new and altered cranes must be inspected to ensure compliance with OSHA regulations. This initial inspection is essential to verify that the crane is properly installed and functioning as intended.

Frequent Inspections

Frequent inspections are conducted at daily to monthly intervals and focus on components that are subject to daily wear and tear.
– Daily Inspections:
– Check all functional operating mechanisms for maladjustment or interference with proper operation.
– Inspect for deterioration or leakage in air or hydraulic systems.
– Examine hooks for deformation, cracks, or excessive wear.
– Check hoist chains and end connections for excessive wear, twist, or distortion.
– Inspect rope reeving for compliance with manufacturer’s recommendations[2].
– Monthly Inspections:
– Perform a detailed inspection of hooks, including certification records.
– Inspect hoist chains with a certification record that includes the date, signature of the inspector, and an identifier of the chain inspected[2].

Periodic Inspections

Periodic inspections are performed at intervals ranging from 1 to 12 months, depending on the crane’s activity, severity of service, and environment.
– Inspection Items:
– 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, locking and clamping devices.
– Excessive wear on brake system parts, linings, pawls, and ratchets.
– Load, wind, and other indicators for significant inaccuracies.
– Powerplants for improper performance or noncompliance with safety requirements.
– Excessive wear of chain drive sprockets and chain stretch.
– Electrical apparatus for signs of pitting or deterioration[1].

Inspections for Idle and Standby Cranes

Cranes Idle for 1 Month to 6 Months

• A crane that has been idle for a period of 1 month or more but less than 6 months must be inspected before placing it back in service. This inspection should conform to the requirements outlined in OSHA 1910.179 paragraphs (j)(2) and (m)(2)[1].

Cranes Idle for Over 6 Months

• A crane that has been idle for over 6 months requires a complete inspection before returning to service. This inspection must conform to the requirements of OSHA 1910.179 paragraphs (j)(2), (j)(3), and (m)(2)[1].

Standby Cranes

• Standby cranes must be inspected at least semi-annually in accordance with the requirements of OSHA 1910.179 paragraphs (j)(2) and (m)(2)[1].

Preventive Maintenance

Establishing a Preventive Maintenance Program

A preventive maintenance program based on the crane manufacturer’s recommendations must be established. This program ensures that the crane is maintained in a safe and efficient operating condition[5].

Precautions Before Adjustments and Repairs

Before starting any adjustments or repairs, the following precautions must be taken:
– Run the crane to a location that minimizes interference with other operations.
– Ensure all controllers are in the off position.
– Open and lock the main or emergency switch.
– Place warning or “out of order” signs on the crane and floor.
– Use rail stops or other means to prevent interference with the idle crane if other cranes are in operation on the same runway[5].

Post-Repair Procedures

After adjustments and repairs are completed:
– Ensure all guards are reinstalled and safety devices are reactivated.
– Remove all maintenance equipment.
– The crane must not be operated until these conditions are met[5].

Adjustments and Repairs

Any unsafe conditions disclosed during inspections must be corrected before the crane is returned to service. Adjustments and repairs should only be performed by designated personnel.
– Examples of Adjustments:
– Functional operating mechanisms
– Limit switches
– Control systems
– Brakes
– Power plants
– Examples of Repairs:
– Discard hooks showing defects; repairs by welding or reshaping are generally not recommended.
– Replace load attachment chains and rope slings showing defects.
– Replace critical parts that are cracked, broken, bent, or excessively worn.
– Keep pendant control stations clean and ensure function labels are legible[5].

Daily Inspection Procedures Using CheckApp

General Inspection Steps

• Use the CheckApp to record and retrieve daily inspection data.
• Inspect critical components such as hooks, chains, and control devices.
• Check for any visually identifiable damage or wear.
• Test warning and indicating devices for correct operation.
• Ensure all crane motions and emergency stop functions are working properly[3].

Specific Inspection Items

• Hooks:
• Check for twist, cracks, nicks, gouges, corrosion, and wear.
• Ensure the hook swivels smoothly and hangs perpendicularly.
• Test the safety latch[3].
• Control Devices:
• Inspect the control device enclosure, button rubbers, and cables for damage.
• Ensure control device markings are intact and readable.
• Test all crane motions and ensure they correspond to control device markings[3].
• Warning Devices:
• Check indicator lights, LEDs, displays, alarm horns, and other warning devices for visual damage and correct operation[3].

By following these guidelines, users can ensure their overhead lifting equipment is maintained in a safe and efficient condition, complying with OSHA regulations and preventing potential hazards.

Frequently Asked Questions (FAQs)

What types of periodic crane inspections are typically conducted?

Periodic crane inspections in China include several types to ensure the safe and efficient operation of cranes. These include:
– Pre-Operational Inspection: Conducted before each shift to check the crane’s controls, emergency stop devices, safety devices, wire ropes, hooks, and other critical components.
– Frequent Inspection: Usually monthly or quarterly, focusing on components subject to regular wear and tear, such as wire rope condition, load chains, brake systems, and lubrication of moving parts.
– Annual Inspection: A thorough inspection performed once a year by a certified inspector to assess the overall crane condition, including the structure, electrical systems, hydraulic systems, and mechanical components, and may include load testing.
– Post-Assembly Inspection: Carried out after the installation or modification of a crane to verify compliance with design specifications and ensure all safety features and components are correctly installed.
– Re-inspection: Required for cranes that have been idle for over a year before they can be reused, to ensure they meet safety standards.

What are the key components inspected during periodic crane inspections?

During periodic crane inspections, several key components are examined to ensure the crane’s safety and functionality. These include:
– Metal Structure: Inspect for deformation, cracks, corrosion, weld cracks, and the condition of fasteners and pins.
– Mechanisms: Check safety protections, rated load, main stress-bearing structural parts, mechanisms, control stations, power source, wire rope or chain for lifting, and lifting spreaders.
– Brake Systems: Examine for excessive wear on brake system parts, linings, pawls, and ratchets.
– Electrical Apparatus: Look for signs of pitting or any deterioration of controller contactors, limit switches, and pushbutton stations.
– Load and Other Indicators: Check for any significant inaccuracies over their full range.
– Powerplants: Ensure proper performance and compliance with applicable safety requirements.

What are the regulatory requirements for periodic crane inspections in China?

In China, periodic crane inspections are governed by strict regulations to ensure compliance and safety. Employers must:
– Apply for periodic inspections at the inspecting organization one month before the expiry of the qualification certificate.
– Ensure that cranes are prohibited from operation if the inspection is not applied for within the time limit or if the crane does not pass the test.
– Obtain a qualification certificate from the inspecting organization, which is valid for a maximum of 2 years.
– Hang the qualification certificate or its photocopy in the cab of the cranes or obvious locations in the workplace.
– Submit drawings and records for any alterations to the crane and have these alterations inspected and recorded by the inspecting organization.

What are the benefits of conducting periodic crane inspections?

Conducting periodic crane inspections offers several significant benefits:
– Enhanced Safety: Regular inspections reduce the risk of accidents and injuries by identifying potential issues or defects before they cause equipment failure.
– Compliance with Regulations: Ensures adherence to industry regulations, avoiding fines, penalties, and legal consequences.
– Prevention of Equipment Failure: Identifies wear and tear early, allowing for preventive maintenance and reducing the likelihood of costly breakdowns.
– Efficient Operation: Maintains the reliability of the crane, ensuring that workflow is not interrupted by downtime.
– Reputation Protection: Helps in maintaining a safe and compliant workplace, protecting the company’s reputation.

Who should conduct periodic crane inspections?

Periodic crane inspections should be carried out by qualified and certified crane inspectors. These inspectors must possess a deep understanding of crane operations and safety protocols. The inspections should be performed by:
– Certified professionals with extensive knowledge and experience in crane safety and maintenance.
– Inspectors designated by the labor inspection agency or inspection agency authorized by the central competent authority.
– Technicians who can