Crawler Crane Spare Parts

As essential functional parts, crawler crane spare parts play an essential role in the operation and maintenance of the whole equipment. We are committed to the production of high-quality and wear-resistance crane spare parts in the early design stage, we use finite element analysis technology to reduce the structural fatigue of crane parts, so as to improve their service life.

Crawler Crane Track Chain

As a critical part of crawler crane undercarriage, adopt mesh belt furnace for roller and sleeve C-N co-infiltration heat treatment and shot peening, we improve the fatigue strength and impact performance of the crane drive links. Using our high-quality track chains as crane spare parts can significantly reduce the frequency of replacements and associated downtime. 

The track chains with new geometries and special heat treatments on all components (pins, bushings, and links), which guarantee maximum performance and longer wear life.

The track link needs to enter the chain to load the running gear before delivery, which increases fatigue strength and reduces initial chain wear. Track Chains ranging from link pitch 90 mm to link pitch 350 mm – and above for cast monoblock designs. The model of the crawler crane with track chain includes KH150-3, LS108BSS, P&H335,  P&H440,  P&H550,  5035,  5045,  7035,  7045, etc.


Slewing Bearing

Slewing bearings are so widely used in the real industry that we can call them “joints of machines”.  When purchasing spare parts for crawler cranes, it is crucial not to overlook the importance of the slewing bearing. This component plays a critical role in enabling the crane to smoothly rotate and lift heavy loads. 

Normalize after tempering, eliminate internal stress, and enhance toughness, the hardness after normalizing is 229-268HB, hardening hardness of the raceway is 45 + -5HRC.

42CrMo as the raw material, using GCr15 rolling components to extend service life. The slewing bearing diameter can be 1-10 meters. Our slewing ring bearing uses No. 2 extreme-pressure lithium-based grease lubricating oil, which can ensure the bearing does not leak oil!


Gear is the main part of the machinery, with material 20CrMnTi, produced in the forging process. Our forging equipment is about 6300 tons. Through a CNC automated production line, tempering after carburizing can eliminate internal stress to improve the gearwheel’s ductility and toughness. The hardness after tempering can reach 58HRC. The carburizing of gear is in strict accordance with industry standards, and the carburizing depth reaches more than 1mm.

Crawler crane wire rope

crawler crane wire rope, crawler crane spare parts

As a leading supplier of crawler crane spare parts, Value Crane understands the importance of high-quality wire ropes for optimal crane performance. Our selection includes a wide range of crawler crane wire ropes that are specifically designed to meet the demanding requirements of heavy lifting operations.

Value Crane takes pride in offering crawler crane wire ropes designed for heavy lifting operations. Our wire ropes feature exceptional strength, providing the necessary tensile strength to handle heavy loads reliably. They offer excellent flexibility, allowing smooth movement and precise control during operations. With enhanced abrasion resistance, our wire ropes have a longer lifespan and require fewer replacements. Coated with corrosion-resistant materials, they withstand harsh environments. Designed with excellent fatigue resistance, our wire ropes ensure durability and safety. They have high breaking strengths, providing safety margins for lifting operations. With a long service life, they minimize downtime and maintenance costs. Customization options are available to match specific crane models and lifting requirements. 

Compared to other crane spare parts, wire ropes generally require more frequent replacement due to the demanding nature of their usage. You need to monitor their condition closely and adhere to recommended maintenance practices.

Crawler crane manual hoist

manual hoist for lifting operation

Value Crane offers a wide range of reliable and efficient manual hoists for various lifting applications. Manual hoists are integral crane parts used in lifting operations, they built with robust construction, ensuring durability in demanding conditions. With excellent load capacities, they can handle heavy weights effortlessly. Operating the hoists is smooth and precise, thanks to ergonomic handles and controls. Their compact and portable design allows for easy transportation and maneuverability. Safety features, such as load limiters and braking systems, ensure secure lifting operations. Our manual hoists are versatile, accommodating vertical, horizontal, and angled lifting scenarios. Easy maintenance and accessible components minimize downtime and costs. Our knowledgeable team is available to assist you in choosing the right manual hoist for your specific needs. 

crawler crane block

At Value Crane, we specialize in providing top-notch solutions for all your crawler crane block needs. As a trusted provider in crane spare parts, we understand the critical role that crawler crane blocks play in lifting operations. From heavy-duty construction projects to intricate industrial applications, our comprehensive range of crane blocks is designed to meet the highest standards of quality, safety, and performance. With a focus on customer satisfaction, we offer a wide selection of crawler crane blocks and a range of accompanying services to ensure that you have the right equipment for your lifting requirements. Let us be your partner in enhancing your crane’s capabilities with our reliable and efficient crawler crane blocks.

crawler crane sheave

In crane operations, selecting the right sheave is crucial for efficient and safe lifting. Crawler crane sheaves, or crane pulleys, play a vital role in guiding and supporting wire ropes or lifting chains, enabling cranes to smoothly hoist and lower heavy loads. Several types of sheaves are used in cranes, each designed for specific requirements and to enhance lifting capabilities. Wire rope sheaves guide the ropes, while cast steel sheaves offer strength and durability in demanding conditions. Forged sheaves provide toughness and resistance to wear. Multi-sheaves accommodate multiple ropes or chains, increasing lifting capacity and versatility. Understanding the types of this crawler crane spare parts is essential for optimizing crane performance, ensuring smooth and effective lifting operations.

Engine Parts

The key “5C” parts of engines include the connecting rod, cylinder head, cylinder block, camshaft, and crankshaft. Connecting rods, placed between the piston and crankshaft convert the linear reciprocating motion of the piston to a rotary motion for engine power transmission. They are subject to extremely high mechanical impacts, rotational moments, and high temperatures.

A cylinder head located on a cylinder block is a device that has functions to absorb combustible gases, ignite, and drive out exhaust air. The core parts in internal combustion engines where energy from ignition and combustion is transmitted to pistons and crankshafts for a revolution power.

Key components of engine valve systems, camshafts drive the rocker arms, and tappets that open and close valves. The number used varies with the form of the engine. Crankshafts play the role of converting into rotational motion the linear reciprocating motion of pistons and connecting rods generated by combustion and expansion processes in engine pistons. Except for “5C”, we also have other parts of the engine like pistons, piston rings gasket set, etc.

choose best crane spare parts at Value Crane

As a leading crane parts supplier and manufacturer, Value Crane has extensive experience in producing and selecting high-quality crane spare parts. We understand your unique needs and gladly accommodate all your customized requirements. Contact us today for the best prices and elevate the performance of your crawler crane operations.

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[86] 0411-8683 8503

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Address :Room A306, Building#12, Qijiang Road, Ganjingzi