In the bustling landscape of the construction and heavy machinery industry, the availability and quality of crane spare parts are crucial for maintaining operational efficiency and ensuring safety. China, as the world’s largest exporter, has emerged as a pivotal hub for sourcing these essential components. This in-depth guide delves into the intricacies of crane spare parts in China, offering valuable insights for industry professionals and businesses.

Here, you will learn about the key factors to consider when sourcing crane parts from Chinese manufacturers, including the importance of quality assurance, compatibility, supply chain transparency, and rigorous product testing. The guide will also explore the opportunities and risks associated with sourcing from China, such as cost-effectiveness, bulk ordering capabilities, and the potential challenges of quality control and communication barriers.

Readers can expect to gain knowledge on how to identify and partner with reliable suppliers, the advantages of wholesale purchasing, and the latest trends in the crane aftermarket. Additionally, the guide will highlight prominent Chinese manufacturers like Sany Group, XCMG Construction

China Crane Spare Parts Manufacturers, Suppliers, Factory

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

Guide to Crane Spare Parts and Maintenance

Introduction

Crane operations are critical in various industries, including construction, manufacturing, and material handling. To ensure continuous and safe operation, maintaining a stock of essential spare parts and performing regular maintenance is crucial. This guide will cover the key components of cranes, signs indicating the need for replacement, and best practices for spare part management.

Key Components of Cranes

A. Drum

• The drum is a cylindrical component that houses the wire rope used for hoisting and lowering loads.
• Types include single-drum, double-drum, and multi-drum configurations[1].

B. Engine

• The engine is the powerhouse of the crane, providing the necessary power to drive various functions.
• It can be a diesel engine or an electric motor, with components such as the cylinder block, pistons, crankshaft, fuel system, cooling system, and exhaust system[1].

C. Hook Block

• The hook block connects the load to the crane’s wire rope and consists of sheaves or pulleys.
• Types include single-hook, double-hook, and multi-hook blocks[1].

D. Jib

• The jib is an extension of the crane’s boom, providing additional reach and versatility.
• Types include fixed jib, luffing jib, and fly jib[1].

E. Mast

• The mast provides support and stability to the crane, typically located at the rear of the upper structure.
• Types include lattice mast and tubular mast[1].

F. Outriggers

• Outriggers are hydraulic or mechanical extensions that provide additional stability during operations.
• Types include front outriggers, rear outriggers, and side outriggers[1].

G. Slewing Ring

• The slewing ring is a large bearing that allows the crane’s upper structure to rotate smoothly.
• It consists of the inner race, outer race, and rolling elements[1].

H. Track Shoes and Undercarriage

• Track shoes are components that come into direct contact with the ground, enabling the crane’s movement.
• The undercarriage includes crawler tracks, track rollers, sprockets, and idlers[1].

Signs Indicating the Need for Replacement

Breakage and Physical Damage

• Immediate replacement is necessary if a part breaks or is physically damaged, as this can render the crane inoperable[2].

Wear and Tear

• Regular inspections should be conducted to identify wear and tear on moving parts such as wire cables, brakes, bushings, drums/spools, slings, and operating controls. Unchecked wear can lead to distortion or internal damage[2].

Obsolete Parts

• If replacement parts are no longer available, it may be necessary to retrofit the crane with modern aftermarket assemblies[2].

Excessive Repair/Maintenance Costs

• High maintenance costs can indicate the need for more modern or heavier-duty components to maintain peak performance and safety[2].

Expired Warranties

• Parts that fail during the warranty period should be replaced according to the manufacturer’s terms[2].

Application Changes

• Changes in the process or handling application may require replacing some crane parts to meet new load capacities, travel distances, or usage demands[2].

Best Practices for Spare Part Management

Life Expectancy of Parts

• Different parts have varying life expectancies:
• Wheel assemblies: 8-10 years
• Gearing: 8-10 years
• Ropes: 1-2 years (severe duty), 3-5 years (general service)
• Drums: 10-20 years
• Hangers and laminated hooks: 5 years (severe duty)
• Sheaves and sheave assemblies: 5-10 years[3].

Stocking Spare Parts

• Maintain a stockpile of critical spare parts to prevent production downtime.
• Ensure enough spares are on hand to cover the time it takes for replacement parts to arrive from the manufacturer[3].

Regular Inspections

• Conduct regular inspections to track the wear and tear of parts.
• Inspect gearing, wheel assemblies, and other critical components regularly to ensure they are not wearing faster than expected[3].

Repair and Rebuild

• Many parts are repairable or rebuildable. When switching out parts, send them to a qualified inspection and repair shop to get them back into working order[3].

Customized Stockpile

• The exact number of spares needed varies based on the crane’s specific usage and environment.
• Consult with crane experts to determine the optimal number of spare parts for your operation[3].

Conclusion

Maintaining a crane requires a thorough understanding of its components, regular inspections, and a well-managed stock of spare parts. By following these guidelines, you can ensure continuous operation, safety, and minimal downtime for your crane. Regular maintenance and timely replacement of worn or damaged parts are essential for optimal performance and longevity of the crane.

China Crane parts Factory

Guide to Crane Parts and Accessories on CM-SV

Introduction

This guide provides a comprehensive overview of the crane parts and accessories available on the CM-SV website, focusing on the types of parts, their compatibility, and maintenance tips.

Product Details

Part Number and Description

• Part No: Each part is identified by a unique part number, such as 860505769.
• Part Name: Specific names like “Control room front glass arc glass” help in identifying the exact component.
• Part Brand: Many parts are branded by XCMG, a well-known manufacturer of truck cranes and other heavy machinery.
• Compatible Equipment: Parts are compatible with specific models, for example, the 25t truck crane and other XCMG truck cranes.

Types of Crane Parts

Mechanical Components

• Engine Parts:
• Crankshaft (D490-05004)
• Exhaust Valve (490B-03014)
• Intake Valve (490B-03015)
• Valve Guide (490B-01006)
• Oil Pump (490B-31000A)
• Transmission and Hydraulic Parts:
• Hydraulic Pump (WS50-71508, 5000031)
• Injection Pump (612601080575)
• Clutch Assembly (800300267)
• Flywheel (R61540020204)

Electrical and Electronic Components

• Electrical Accessories:
• Coils and Contactors
• Engine Support (WS50-040021)

Other Essential Parts

• Bucket and Teeth:
• Bucket (WS50-130000)
• Bucket Teeth (250200234)
• Side Tooth (250900264, 250900263)
• Shafts and Gears:
• Various shafts (e.g., 83513201, 800354604)
• Timing Gear (6105Q-1005021)
• Camshaft (630-1006015A)

Safety and Wear Parts

• Safety Bar: (WS50-012000)
• Seals and Gaskets:
• Seal front crankshaft (YC209-C065090PR)
• Seal rear crankshaft (YC209-C090110PL)
• Gasket Kit (C490B-KIT)

Common Crane Accessories

Steel Wire Rope

• Specifications: Ensure the wire rope specification, model, and slip drum match design requirements.
• Installation: Check the fixed installation of wire ropes, including wire rope fixed end clips and rope clip blocks.
• Condition: Inspect for wear, breaks, kinks, flattening, bending, and corrosion.

Crane Hook

• Condition: Check for cracks, peeling cracks, and other defects on the hook.
• Wear and Deformation: Inspect for worn sections, increased opening, torsional deformation, and fatigue deformation.
• Anti-Dropping Equipment: Ensure it meets the requirements.

Coupling

• Damage and Loose Connections: Check for damaged coupling parts and loose connections.
• Wear Standards: Inspect the wear of the coupling, pin shaft, shaft pin hole, and buffer rubber ring.
• Concentricity: Ensure the coupling is concentric with the two parts being connected.

Reel

• Drum Condition: Check the drum body and drum edge for fatigue cracks and damage.
• Rope Groove Wear: Inspect the wear of the rope groove and drum wall.
• Drum Rim Height: Ensure it matches the number of layers of wire rope winding.
• Rope Guide and Arrangement: Verify that the working conditions of the rope guide and rope arrangement meet the requirements.

Braking Device

• Regular inspection and maintenance of the braking device are crucial for safe operation.

Packing and Shipping

• For specific information on spare parts not listed on the website, contact the customer service team.
• Ensure all parts are properly packed and shipped according to the manufacturer’s guidelines.

Conclusion

The CM-SV website offers a wide range of crane parts and accessories, each designed to ensure the optimal performance and safety of truck cranes and other heavy machinery. By understanding the types of parts available, their compatibility, and the importance of regular maintenance, users can ensure their equipment operates efficiently and safely.

Crane parts of DQCRANES

Comprehensive Guide to Crane Parts and Components

Introduction

Crane parts and components are crucial for the efficient and safe operation of various types of cranes, including overhead cranes, gantry cranes, and jib cranes. Understanding these parts is essential for selecting, maintaining, and optimizing crane performance.

Types of Cranes and Their Components

Overhead Cranes

Main Components

• Lifting System: Includes the hoist, wire rope, and hook.
• Controlling System: Comprises the control panel, motors, and electrical components.
• Crane Frame: Consists of the main girder, end girder, and other structural elements[1].

Key Parts

• Main Girder: Supports the trolley or hoist. Can be classified into truss girder, box girder, single girder, and double girder.
• End Girder: Also known as end trucks, these are critical for the stability and movement of the crane.
• Trolley: Moves along the main girder and carries the hoist.
• Hook Blocking Frame: Ensures safe and secure lifting operations[1].

Gantry Cranes

Main Components

• Bridge Structure: The main frame of the gantry crane.
• Travelling Mechanism: Includes the crane motor, brake, reducer, coupling, transmission shaft, and wheels.
• Trolley: Moves along the bridge structure.
• Electric Equipment: Includes motors, control systems, and electrical lines[3].

Key Parts

• Gantry Frame: The structure that straddles the workspace.
• Lifting Mechanism: Consists of the electric hoist and associated components.
• Travelling Mechanism: Enables the crane to move along its rails.
• Wheels and Rail System: Critical for the smooth operation and stability of the crane[3].

Jib Cranes

Main Components

• Crane Jib or Arm: The boom of the jib crane.
• Electric Hoist: Lifts the load.
• Column: The vertical support of the jib crane.
• Base Plate and Base Bolt: Secure the crane to the ground or wall[1].

Key Parts

• Pillar Jib Crane: Mounted on a column, these are versatile and widely used.
• Wall Jib Crane: Mounted on a wall, these are ideal for confined spaces.
• Wall Travelling Jib Crane: Combines the features of wall-mounted and travelling jib cranes[1].

Critical Crane Parts

Crane Wheels Group

• Components: Wheel, axle, bearing, and bearing box.
• Types of Wheels:
• Double wheel rim wheel (SL)
• Single wheel rim wheel (DL)
• None wheel rim wheel (WL)[2].
• Materials: Typically made from high-strength materials like 60 steel, ZG340-640 cast steel, 42CrMo, and 65Mn.
• Maintenance: Regular checks on the shaft hole, radial wear, and cracks are essential. Replacement is necessary if wear exceeds specified limits[2].

Crane Motors

• Types:
• Soft start crane motor
• Three-in-one crane motor
• Wound type crane motor
• Applications: Used for all crane motions in overhead cranes, gantry cranes, and hoist cranes.
• Services: Dongqi Crane offers new motors, motor rebuilding, and maintenance services[4].

Crane Rope Drum

• Components: Drum shaft, flange type annular gear, drum hub, bearings, and bearing pedestal.
• Function: Used to wind, entwine, and store wire rope.
• Manufacturing: Engineered to meet operational and safety requirements of industrial crane applications[4].

Crane Accessories and Spare Parts

Overhead Crane Accessories

• Lifting Tongs: Bar tongs, billet tongs, ingot tongs.
• Roll Lift and Lifting Beams: Used for specific lifting tasks.
• Wire Rope and Lifting Chains: Essential for lifting operations.
• Crane Hooks and C Hooks: Used for various lifting applications.
• Sheet and Plate Lifters: Specialized for lifting sheets and plates[5].

Crane Rails and Installation

• Types of Crane Rails: Overhead crane rail and gantry crane rail.
• Installation Tips: Proper installation is crucial for the smooth operation and longevity of the crane.
• Maintenance: Regular checks on rail wear and wheel condition are necessary[4].

Selection and Maintenance of Crane Parts

Factors to Consider

• Quality and Suppliers: Ensure that the parts meet quality standards and are sourced from reliable suppliers.
• Crane Specifications: Understand the lifting capacity, span length, working class, and other specifications of the crane.
• Custom Made Parts: Available based on the drawing of the crane parts[1].

Maintenance Tips

• Regular Inspections: Check for wear, cracks, and other defects in critical parts like wheels, ropes, and hooks.
• Replacement: Replace parts when wear exceeds specified limits to ensure safety and efficiency.
• Assembly and Testing: After maintenance, ensure all parts are properly assembled and tested[2].

Conclusion

Understanding the various components and parts of cranes is vital for their effective operation, maintenance, and longevity. By selecting high-quality parts, following proper maintenance protocols, and ensuring correct installation, users can optimize crane performance and ensure safe working conditions.

XCMG construction machinery spare parts supplier

Guide to Qingdao Top Run International Trade Co., Ltd.

Company Overview

Qingdao Top Run International Trade Co., Ltd. is a professional construction machinery spare parts supplier based in the coastal city of Qingdao, China. The company has its roots in a humble spare parts store established in 2004, initially focusing on the China domestic market for spare parts sales and machinery maintenance.

Business Development

Over the years, Qingdao Top Run International Trade Co., Ltd. has expanded its core business to include the exportation of Chinese brand construction machine spare parts. The company now serves a global market, covering regions such as Africa, Latin America, the Middle East, Russia, and Middle & South East Asia.

Team and Service

The company’s team is composed of a young and vigorous group born in the 1980s and 1990s. They emphasize professional service, honesty, sincerity, and promptness to build strong customer relationships.

Product Range

Qingdao Top Run International Trade Co., Ltd. deals with a wide range of spare parts for various Chinese construction machinery brands, including:

XCMG

• Truck Crane Parts: QY20B, QY20K5, QY25K, QY25K-II, QY25K5, QY25K5-I, QY25K5A, QY30K5-I, QY50K, QY70K, QY100K, QY130K, XCT16, XCT35, XCT75, XCT80, XCT100, XCT130, XCT220, XCT8L4, XCT12L4, XCT20L4, XCT25L5, XCT55L5, XCT55L6
• Wheel Loader Parts: ZL30G, ZL40G, ZL50G, ZL50GL, ZL50GN, LW300K, LW300F, LW300FN, LW500F, LW500FN, LW400K, LW600K, LW800K, LW900K, LW1200K
• Motor Grader Parts: GR100, GR135, GR165, GR180, GR200, GR215, GR215A
• Excavator Parts: XE80E, XE135B, XE150D, XE215C, XE215CLL, XE235C, XE265C, XE260CLL, XE335C, XE370CA, XE470C

ZOOMLION & SANY

• Truck Crane Parts: QY130, SANY QY25C, QY100, QY130, STC75, STC200, STC250, STC500, STC1000, STC1300

SHANTUI

• Bulldozer Parts: SD13, SD16, SD22, SD23, SD32, SD42-3
• Wheel Loader Parts: SL20W, SL30W, SL50W, SL60W, SL80W

Logistics and Delivery

The company is strategically located close to major brands’ factories and original parts manufacturers, ensuring a well-developed logistics network. Their warehouse is situated in the Qingdao Free Trade Port Zone, just 5 minutes from Qingdao Port and 30 minutes from Qingdao Airport. This proximity facilitates fast and flexible delivery options, including DHL, UPS, FedEx, air transportation, and sea shipment, catering to different customer requirements.

Customer Service

Qingdao Top Run International Trade Co., Ltd. emphasizes quick shipment and stocks a variety of easily broken parts to meet customer needs promptly. The company’s flexible delivery modes and professional service ensure that customers receive their spare parts efficiently and reliably.

Conclusion

Qingdao Top Run International Trade Co., Ltd. is a reliable and professional supplier of construction machinery spare parts, offering a wide range of products from leading Chinese brands. With its strong logistics network, flexible delivery options, and commitment to customer service, the company is well-positioned to serve the global market effectively.

China tower crane spare parts manufacturers …

Since the specific website you mentioned (https://www.tavolgroup.com/products/tower+crane+spare+parts.html) is not accessible in the provided search results, I will create a comprehensive guide based on the information available from the other sources.

Tower Crane Spare Parts: A Comprehensive Guide

Introduction

Tower cranes are critical pieces of equipment in the construction industry, and maintaining them requires a thorough understanding of their spare parts. This guide will cover the essential components, their functions, and when to replace them to ensure the smooth operation and safety of tower cranes.

Key Components of Tower Cranes

Hoist Motors

• Function: Hoist motors are responsible for lifting and lowering heavy loads in a tower crane.
• Importance: These motors are crucial for the primary function of the crane and need regular maintenance to ensure efficient operation[1].

Slewing Motors

• Function: Slewing motors are used to rotate the tower crane, allowing it to move loads in different directions.
• Importance: Proper functioning of slewing motors is essential for the crane’s mobility and operational flexibility[1].

Wire Ropes

• Function: Wire ropes are used for lifting and lowering loads and are integral to the hoisting mechanism.
• Importance: Regular inspection of wire ropes is necessary to identify wear and tear, which can lead to breakage if not addressed[1][2].

Safety Devices

• Function: Safety devices include limit switches, load moment indicators, and anti-collision systems.
• Importance: These devices ensure the safe operation of the tower crane by preventing overloading and collisions[1].

Control Panels

• Function: Control panels include buttons, switches, and control systems that allow operators to control the movements of the tower crane.
• Importance: Control panels are vital for the precise and safe operation of the crane[1].

Hydraulic Pumps and Cylinders

• Function: These components control the movement of the tower crane’s jib and trolley.
• Importance: Hydraulic systems are essential for the smooth and controlled movement of crane parts[1].

Electrical Components

• Function: Electrical components include circuit breakers, contactors, relays, and fuses, which are essential for the electrical functioning of the tower crane.
• Importance: These components must be regularly inspected to prevent electrical failures[1].

Bearings

• Function: Bearings reduce friction and facilitate smooth movement of various parts in the tower crane.
• Importance: Proper maintenance of bearings is crucial to prevent wear and tear and ensure smooth operation[1].

Brakes

• Function: Tower cranes are equipped with various types of brakes, including hoist brakes, slewing brakes, and trolley brakes.
• Importance: Brakes are critical for controlling the movement of the crane and ensuring safety during operations[1].

Ladders and Platforms

• Function: These are used for accessing different parts of the tower crane for maintenance and repair purposes.
• Importance: Safe access is essential for performing routine maintenance and repairs[1].

When to Replace Tower Crane Spare Parts

Breakage and Physical Damage

• Signs: Visible damage or breakage of parts.
• Action: Immediate replacement is necessary to avoid further damage and ensure safety[2].

Lifecycle and Operating Hours

• Signs: Parts reaching the end of their recommended lifecycle.
• Action: Replace parts based on the manufacturer’s recommendations, taking into account the crane’s usage and operating conditions[2].

Noticeable Wear and Tear

• Signs: Visible wear on moving parts such as wire cables, brakes, bushings, and operating controls.
• Action: Regular inspections should be conducted to identify and replace worn-out parts before they cause further damage[2].

Obsolete Parts

• Signs: Difficulty in finding replacement parts for older cranes.
• Action: Consider retrofitting the crane with modern aftermarket assemblies if original parts are no longer available[2].

Excessive Repair/Maintenance Costs

• Signs: High maintenance costs and frequent downtime.
• Action: Evaluate the need for more modern or heavier-duty components to maintain peak performance and safety while minimizing downtime[2].

Expired Warranties

• Signs: Parts failing outside of the manufacturer’s warranty period.
• Action: Plan for replacement or maintenance once the warranty expires to avoid unexpected costs[2].

Application Changes

• Signs: Changes in the process or handling application.
• Action: Consult a certified crane engineer to determine if any parts need to be replaced to meet revised load capacities, travel distances, or increased usage demands[2].

Conclusion

Maintaining tower cranes involves a thorough understanding of their spare parts and when these parts need to be replaced. Regular inspections, adherence to manufacturer guidelines, and timely replacements are crucial for ensuring the safety, efficiency, and longevity of tower cranes. By understanding the functions and importance of each component, operators and maintenance personnel can ensure that these critical machines continue to operate effectively.

China Crane Spare Parts & Crane Electrical Parts factories

Since the provided URL does not lead to a real website, I will create a comprehensive guide based on the information gathered from the other sources, focusing on the topic of crane spare parts.

Guide to Crane Spare Parts

Introduction

Crane spare parts are crucial for maintaining the operational efficiency and safety of cranes and hoists. This guide will help you understand the types of spare parts available, how to choose the right parts, and where to source them.

Types of Crane Spare Parts

Brake Components

• Friction brake parts, including disk brake, shoe brake, and load brake parts and assemblies, are essential for safe operation. Ensure that replacement wear parts are made from the correct friction material specified by the OEM[1].
• Brake wheels and crane sheaves can be rapidly machined from stocked blanks and raw materials[1].

Gearboxes

• OEM replacement crane gearboxes are available for over 40 brands. If an OEM gearbox is not available, reverse engineering can be used to manufacture parts to original specifications[1].

Bearings

• Anti-friction roller bearings are necessary for gearboxes, motors, wheel assemblies, and bottom blocks. These bearings meet OEM and American Bearing Manufacturers Association (ABMA) specifications[1].

Electrical Components

• Electrical contactors, including IEC and NEMA-rated options, are critical for crane motor and control systems. It is important to select the right size and type to avoid downtime[1].
• Other electrical components include variable frequency drive (VFD) motor controls and collectors & brackets[2].

Hoist and Crane Frames

• Components such as hoist frame components, hooks & lower blocks, and trolley parts are vital for the structural integrity and functionality of the crane[2].

Chain and Wire Ropes

• Chain and wire ropes are essential for lifting operations. Regular inspection and replacement are necessary to ensure safety and performance[2].

Sourcing Crane Spare Parts

OEM and Authorized Dealers

• Sourcing parts directly from the OEM or authorized dealers ensures high-quality and genuine parts. These suppliers often have comprehensive knowledge of the machinery and provide proper documentation[4][5].

Specialized Suppliers

• Companies like Konecranes and American Crane specialize in crane parts and offer a wide range of components for various crane models. They often have extensive inventories and provide rapid delivery options[1][2].

Online Marketplaces

• Online marketplaces can be useful for finding specific parts, but it is crucial to vet sellers and verify their credibility to ensure quality and reliability[4].

Used Crane Parts

Advantages

• Used crane parts can be a cost-effective alternative without compromising on quality. Reputable suppliers inspect and test these parts to ensure they meet strict quality standards[4].

Suitable Components

• Components like boom and jib sections, counterweights, hydraulic cylinders, and hooks and blocks are often suitable for used replacements if they are in good condition and free from damage[4].

Warranty and Documentation

• When purchasing used parts, inquire about the warranty and return policy. Request relevant documentation, such as service records and maintenance logs, to understand the part’s history[4].

Choosing the Right Parts

Compatibility

• Ensure that the spare parts are compatible with your crane model. OEM drawings and manufacturing process details can help in selecting the correct parts[1].

Quality Standards

• Parts should meet industry standards such as CMAA, AGMA, ASME B30.2, and OSHA 1910.178 to ensure safety and performance[1].

Critical Spares Package

• Maintain a critical spares package that includes frequently worn-out parts to reduce downtime. Historical data on crane wear can help in deciding what spares to keep on hand[1][2].

Conclusion

Selecting the right crane spare parts is crucial for maintaining the efficiency, safety, and longevity of your crane. Whether you choose new or used parts, ensuring they are from reputable sources and meet industry standards is paramount. Always consider the compatibility, quality, and documentation of the parts to make informed decisions.

XCMG Spare Parts – China XCMG truck cranes suppliers

Since the provided websites do not include the specific content from https://www.chinacranetruck.com/XCMG-Spare-Parts.html, I will create a comprehensive guide based on the general information available about XCMG spare parts from the other sources.

Guide to XCMG Spare Parts

Introduction

XCMG, or Xuzhou Construction Machinery Group, is a leading manufacturer of construction machinery, including cranes, wheel loaders, motor graders, and other heavy-duty equipment. Finding the right spare parts for XCMG machinery is crucial for maintaining efficiency and reducing downtime.

Types of XCMG Spare Parts

Crane Spare Parts

• Crawler Cranes: Parts include winch drums, winch drum shafts, and crane cab accessories[2][5].
• All-Terrain Cranes: Components such as hydraulic pressure hoses, gear pumps, and torque converter filters are essential[2][4].
• Truck Cranes: Spare parts may include winch drum flanges, crane parking lights, and front bumpers[2][5].

Wheel Loader Spare Parts

• Engine and Gearbox Parts: Fuel filters, air filters, engine oil filters, and gearbox filters are critical for regular maintenance[4].
• Hydraulic System Parts: Hydraulic oil return filters, oil suction filters, and hydraulic pressure hoses are vital for the hydraulic system[1][4].
• Other Components: Gear pumps, bevel gears, crown pinions, and wheel side support shafts are also important[1].

Motor Grader Spare Parts

• Engine and Transmission: Fuel filters, air filters, engine oil filters, and torque converter filters are necessary[4].
• Hydraulic and Gearbox Parts: Hydraulic oil filters, gearbox bearings, and other mechanical components[1].

Skid Steer Loader Spare Parts

• Engine and Gearbox: Oil-water separators, fuel filters, outer and inner filters, and oil suction filters are required[3].
• Hydraulic System: Pipeline filters, high-pressure filters, and oiling air filters are essential for maintenance[3].

Maintenance and Replacement Guidelines

Regular Maintenance

• Fuel Filters: Change every 250 hours or every month, whichever comes first[4].
• Air Filters: Change every 250 hours or every month for some models, and every 500 hours or every two months for others[4].
• Engine Oil Filters: First change after 250 hours, then every 500 hours thereafter[4].
• Hydraulic Oil Filters: Change every 1000 hours or half a year, whichever comes first[4].

Reconditioning and Repair

• Many suppliers offer reconditioning and repair services for XCMG spare parts, extending the life of the equipment and reducing costs[2].

Procuring XCMG Spare Parts

Suppliers and Distributors

• Look for suppliers that work closely with OEMs (Original Equipment Manufacturers) to ensure quality and timely delivery[2].
• Companies often provide online catalogs and support for parts allocation, reconditioning, and repair[2][5].

Ordering and Delivery

• Suppliers may require specific details such as part numbers, photos, or nameplates to ensure the correct parts are provided[3].
• Delivery lead times can vary, but many suppliers offer quick turnaround times, such as 7 days for ready goods[3].

Conclusion

Finding and maintaining the right XCMG spare parts is crucial for the efficient operation of construction machinery. By understanding the types of spare parts available, following maintenance guidelines, and selecting reliable suppliers, you can ensure your equipment remains in optimal condition and minimizes downtime. Always consult the manufacturer’s recommendations and contact authorized suppliers for the best results.

China Crane Spare Parts Companies

Given that the provided websites and the query do not align directly, I will create a comprehensive guide on crane spare parts based on the information from the relevant sources provided.

Guide to Crane Spare Parts

Introduction

Crane spare parts are essential for maintaining the operational efficiency and safety of cranes in various industries such as construction, petrochemical, fabricating, and shipbuilding. This guide will cover the types of crane spare parts, the importance of maintenance, and how to source these parts.

Types of Crane Spare Parts

Original Equipment Manufacturer (OEM) Parts

OEM parts are manufactured by the original crane manufacturer and are designed to meet the exact specifications of the crane. These parts ensure optimal performance and compliance with safety standards[3][5].

Quality Replacement Parts

These parts are not OEM but are designed to match or exceed the quality of OEM parts. They are often more economical and can be sourced from specialized suppliers[1][3].

Used and Reconditioned Parts

Used and reconditioned parts can be a cost-effective option for maintaining cranes. These parts are thoroughly inspected and refurbished to ensure they meet safety and performance standards[2].

Industries Served

Construction

Crane spare parts are crucial in the construction industry, where delays can be costly and impact project timelines. Parts for mobile truck cranes, crawler cranes, and aerial work platforms are commonly required[1][3].

Petrochemical

In the petrochemical industry, cranes are used for both onshore and offshore operations. Reliable spare parts are essential to maintain continuous operations and ensure safety[1][3].

Fabricating

Fabrication industries rely heavily on cranes for various tasks. Having the right spare parts ensures that production does not come to a standstill due to equipment failures[1][3].

Shipbuilding

Shipbuilding requires massive cranes, and maintaining these with the right spare parts is vital to keep the production schedule on track[1][3].

Importance of Maintenance

Safety

Regular maintenance of cranes is critical to ensure the safety of the operators and surrounding personnel. Neglecting maintenance can lead to accidents and fatalities[1].

Cost Efficiency

Proper maintenance and having spare parts readily available can save money by reducing downtime and preventing costly repairs. It also helps in maintaining the crane’s performance and extending its lifespan[1][2].

Compliance with Standards

Using spare parts that meet industry standards (such as CMAA, AGMA, ASME B30.2, and OSHA 1910.178) ensures compliance with regulatory requirements and maintains the integrity of the crane[5].

Sourcing Crane Spare Parts

Specialized Suppliers

Companies like Craneco Parts & Supply and Parts Supply Worldwide specialize in providing crane spare parts for various crane manufacturers. They offer a wide range of new, used, and reconditioned parts and provide global shipping[1][2].

Online Stores

Online stores such as American Crane offer a wide array of replacement parts and performance-critical components. These stores allow customers to search and purchase parts by vendor, ensuring they get the right part quickly[4].

Direct from Manufacturers

Some companies, like Konecranes, own the OEM drawings and manufacturing process details for over 40 crane brands. They can provide exact replacement parts and offer comprehensive warranties[5].

Ordering and Delivery

Requesting Parts

Customers can request parts through various methods, including uploading files via email, requesting custom quotes, or contacting the supplier directly via phone. Suppliers often expedite emergency orders to minimize downtime[1][3].

Worldwide Delivery

Many suppliers offer worldwide delivery, ensuring that parts can be shipped quickly to any location. This is particularly important for industries with global operations[1][2].

Tips for Managing Crane Spare Parts

Inventory Management

Maintaining an inventory of critical spare parts can reduce downtime and ensure continuous operation. Suppliers often provide recommendations based on historical data on crane wear[5].

Emergency Preparedness

Having a plan in place for emergency part replacements can help mitigate the impact of unexpected breakdowns. Suppliers may offer expedited shipping for emergency orders[1][3].

Training and Support

Suppliers often provide installation and safety training services to ensure that the parts are used correctly and safely. Resident technicians may also be available for continuous site support[4].

By following this guide, industries that rely on cranes can ensure they have the necessary spare parts to maintain operational efficiency, safety, and compliance with industry standards.

Chinese Crane Parts Suppliers and Manufacturers

Guide to Crane Parts Suppliers and Manufacturers in China

Introduction

China is a significant hub for the manufacture and supply of crane parts, catering to both domestic and international markets. This guide provides an in-depth look at the key aspects of crane parts suppliers and manufacturers in China, including their capabilities, product range, and service offerings.

Major Crane Parts Suppliers and Manufacturers

DQCRANES

• Overview: DQCRANES is a well-known manufacturer and supplier of crane spare parts in China. The company has supplied 50% of the crane industries in Henan, a region often referred to as the “cradle of cranes” in China.
• Product Range: DQCRANES offers a wide range of crane parts for overhead cranes, gantry cranes, jib cranes, and hoists. They can also design and produce customized crane parts according to specific customer requirements.
• International Cooperation: DQCRANES has collaborated with international crane enterprises such as Demag Crane[1].

Allman

• Overview: Allman is one of the largest crane parts manufacturers and suppliers in China, specializing in lifting and material handling equipment.
• Product Range: Allman supplies various crane parts, including overhead crane end trucks, C-rail festoon parts for power supply, busbar conductor rail, wireless remote radio control, and electrical cabinets.
• Custom Solutions: Allman provides customers with the option to purchase specific crane parts or components to save on product and shipping costs[4].

Kino Cranes

• Overview: Kino Cranes, based in Henan, China, is another major player in the crane parts manufacturing sector.
• Product Range: Kino Cranes offers a variety of crane parts such as electromagnetic scrap magnets for EOT cranes, forged hooks, and ramshorn hooks. Their products are known for their excellent mechanical performance and safety features.
• Quality Standards: Kino Cranes emphasizes high-quality materials and advanced manufacturing techniques, ensuring the durability and reliability of their products[5].

XCMG and Associated Suppliers

• Overview: XCMG, along with suppliers like Qingdao Top Run International Trade Co., Ltd, specializes in the export of Chinese brand construction machine spare parts.
• Product Range: They supply parts for various types of cranes, including truck cranes (e.g., XCMG QY20B, QY25K), crawler cranes, wheel loaders, and motor graders. Other brands like ZOOMLION, SANY, SHANTUI, and LIUGONG are also supported.
• Global Reach: These suppliers have a significant global presence, catering to markets in Africa, Latin America, the Middle East, Russia, and Southeast Asia[3].

Key Products and Components

Crane Types and Parts

• Overhead Cranes: End trucks, festoon systems, and electrical cabinets are essential components.
• Gantry Cranes: Customized parts such as hoists and trolleys are available.
• Jib Cranes: Specific parts like hooks and pulleys are offered.
• Crawler Cranes: Parts for brands like XCMG and SANY are widely available.

Custom and Standard Parts

• Customized Parts: Many suppliers offer the ability to design and produce parts according to specific customer requirements.
• Standard Parts: Common parts like hooks, ramshorn hooks, and electromagnetic scrap magnets are standard offerings.

Quality and Certification

ISO Standards

• Many Chinese crane parts suppliers adhere to international quality standards such as ISO 9001, ISO 14001, and OHSAS 18001.
• Suppliers like Xuzhou Xuqi Heavy Machinery Co., Ltd. and Qingdao Xinchangjin Machinery Co., Ltd. hold multiple certifications ensuring high-quality products[2].

Material Quality

• Suppliers emphasize the use of high-quality materials, such as DG20Mn for forged hooks, and bearing steel for main shaft sleeves.
• Advanced manufacturing techniques like vacuum drying and glue filling are used to enhance the electrical and mechanical performance of the products[5].

Service and Delivery

Global Delivery

• Suppliers offer flexible delivery options including DHL, UPS, FedEx, air transportation, and sea shipment to cater to different customer requirements.
• Companies like Qingdao Top Run International Trade Co., Ltd have a global reach, serving customers in various regions around the world[3].

Maintenance Support

• Many suppliers stock frequently needed parts to ensure quick shipment and support for maintenance activities.
• Professional service, honesty, and promptness are key aspects of their customer service[3].

Conclusion

China’s crane parts suppliers and manufacturers offer a comprehensive range of products and services, catering to both standard and customized needs. With a strong emphasis on quality, global reach, and flexible delivery options, these suppliers are well-positioned to meet the demands of the international crane industry. Whether you are looking for specific components or comprehensive crane solutions, China’s suppliers are a reliable choice.

Crane – China Factory, Suppliers, Manufacturers – Chengong

Guide to the XCMG Truck Crane QY100K-I

Overview

The XCMG Truck Crane QY100K-I is a high-performance crane designed to meet the demanding needs of various construction and industrial projects. Here is a comprehensive guide to its features, advantages, and technical specifications.

Advantages and Specialized Techniques

• Enhanced Safety: The QY100K-I incorporates exclusive telescoping technology that prevents core pipe bending, oil cylinder bending, and boom breaking caused by mis-operation, significantly improving operation safety.
• Load Moment Limit: Equipped with a load moment limit system featuring a color LCD display, this crane provides real-time monitoring and control, ensuring precise and safe operations.
• Advanced Technology: The crane utilizes six specialized techniques to offer superior performance, reliability, and efficiency.

Technical Specifications

General Dimensions

• Overall Length: 15,600 mm
• Overall Width: 3,000 mm
• Overall Height: 3,850 mm
• Total Weight in Travel: 54,900 kg

Engine and Performance

• Engine Models: AD720VE, TAD750VE/WP12.460N
• Engine Rated Power: 174 kW/2300 r/min, 181 kW/2300 r/min, 338 kW/1900 r/min
• Engine Rated Torque: 854 N.m/1400 r/min, 1050 N.m/1500 r/min, 2110 N.m/1000-1400 r/min
• Max. Travel Speed: 80 km/h
• Min. Turning Diameter: 24 m
• Min. Ground Clearance: 300 mm
• Approach Angle: 20°
• Departure Angle: 14°
• Max. Grade Ability: 40%

Fuel Consumption

• Fuel Consumption for 100km: 70 L

Lifting Capacity and Boom Specifications

• Max. Rated Total Lifting Capacity: 100 t
• Min. Rated Working Radius: 3 m
• Turning Radius at Turntable Tail: 3.45 m
• Max. Lifting Torque: 2330 kN.m
• Base Boom: 13.5 m
• Fully Extended Boom: 50.9 m
• Fully Extended Boom + Jib: 70.4 m
• Longitudinal Outrigger Span: 7.56 m
• Lateral Outrigger Span: 7.6 m

Operational Performance

• Boom Lifting Time: 60 s
• Boom Full Extension Time: 160 s
• Max. Swing Speed: 2 r/min
• Max. Speed of Main Winch (Single Rope): 130 m/min
• Max. Speed of Aux. Winch (Single Rope): 108 m/min

Warranty and Service

• Warranty: The manufacturer provides a one-year warranty for all exported machines. During the warranty period, any issues caused by machine quality (excluding improper operation) are addressed by supplying genuine replacement parts via DHL.
• Spare Parts: With 7 years of experience in supplying machine and spare parts, the company offers genuine brand spare parts at competitive prices, along with quick response and professional service.

Conclusion

The XCMG Truck Crane QY100K-I is a robust and technologically advanced crane that offers a combination of safety, efficiency, and reliability. Its specialized techniques and comprehensive technical specifications make it an ideal choice for a wide range of construction and industrial applications. The warranty and service support further enhance the value of this crane, ensuring it remains in high-efficiency operation over its lifespan.

Frequently Asked Questions (FAQs)

How Can I Identify Reliable Suppliers for Crane Spare Parts in China?

Identifying reliable suppliers for crane spare parts in China involves several steps to ensure you receive high-quality and compatible parts. Start by researching online platforms and industry directories to find potential suppliers. Check if the suppliers have relevant certifications such as ISO 9001, ISO 14001, or other industry-specific certifications, which indicate a robust quality management system. Review customer reviews and testimonials to gauge the supplier’s reputation. Contact the suppliers directly to inquire about their manufacturing processes, quality control measures, and request samples of the parts you are interested in. Attending industry exhibitions and verifying supplier credentials through audited supplier status can also help in identifying reliable suppliers.

What Are the Advantages of Sourcing Crane Spare Parts Wholesale from China?

Sourcing crane spare parts wholesale from China offers several advantages. One of the primary benefits is cost-effectiveness, as Chinese manufacturers often have lower production costs due to abundant raw materials and efficient manufacturing processes. This results in competitive pricing without compromising on quality. Additionally, China’s large production capacities allow for bulk orders to be fulfilled quickly, which is crucial for maintaining the operational efficiency of your equipment. The wide range of options available from various Chinese manufacturers ensures that you can find parts that meet your specific requirements. Moreover, many Chinese suppliers offer OEM, genuine, and aftermarket parts, providing flexibility in terms of price and quality.

How Do I Ensure the Quality and Compatibility of Crane Spare Parts from Chinese Suppliers?

Ensuring the quality and compatibility of crane spare parts from Chinese suppliers is critical for the safety and efficiency of your equipment. First, ensure that the suppliers have a robust quality management system in place, such as ISO certifications. Verify that the parts are compatible with your crane models by checking the specified design and technical specifications. Request detailed product descriptions, engineering drawings, and photos of the parts to confirm their suitability. It is also important to ask for samples of the parts to assess their quality and performance before placing a bulk order. Communication with the supplier to clarify any doubts and ensuring they adhere to international industry standards can further mitigate risks.

What Are the Different Types of Crane Spare Parts Available from Chinese Manufacturers?

Chinese manufacturers offer a wide range of crane spare parts to cater to various needs. These include OEM (Original Equipment Manufacturer) parts, genuine parts, and aftermarket parts. OEM parts are supplied in plain packaging and have the exact specifications of genuine parts but are often lower in cost. Genuine parts are available directly from the manufacturer and are typically the most costly but ensure exact compatibility. Aftermarket parts can be engineered to be more durable or to match the specifications of the original parts. Additionally, Chinese suppliers provide parts for different types of cranes, such as crawler cranes, truck-mounted cranes, all-terrain cranes, and rough terrain cranes, including large parts like booms and wheels, and small parts like nuts and bolts.

How Do I Import Crane Spare Parts from China and What Are the Key Considerations?

Importing crane spare parts from China involves several key considerations to ensure a smooth and cost-effective process. First, research and identify reliable suppliers who can provide high-quality parts and necessary certifications. Before ordering, provide detailed information such as the brand, photos of the manufacturer’s plate, and descriptions of the parts needed to ensure the correct parts are supplied. Understand the pricing and ensure that the parts meet your specifications and quality standards. When importing, consider factors such as customs regulations, shipping costs, and potential language barriers. Working with suppliers who have experience in international trade and can provide logistical support can help navigate these challenges. Additionally, ensure that the supplier can offer competitive pricing while maintaining quality and reliability.