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Wholesale Price Chain Idler Caterpillar Excavator - Excavator Idler Apply to JCB JS200 JRA0214 – Junhua
Product Description The idler (guide wheel) is used to guide the track to rotate correctly to prevent deviation and derailment. The idler of some hydraulic excavators also acts as a roller, which can increase the contact area between the track and the ground and reduce the specific ground pressure. Most of the wheel surfaces of the guide wheel are smooth, with a shoulder ring in the middle as the guide, and the ring surfaces on both sides can support the chain and support the roller. The shou... -
Good Quality Track Link - Excavator Track Chain Link Apply to KOMATSU PC200 20Y-32-00014 – Junhua
Product Description Track link assy also called track chain, is part of the undercarriage for crawler heavy equipment including excavators and bulldozers. Track link assemblies connect the forward motion generated through pedaling or other motion to the sprocket or gear wheel in order to generate a forward movement. Track link assy is driven by the sprocket and final drive, provides support for the machine weight. We use advanced machining center, horizontal and vertical CNC machining to exec... -
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Wholesale Dealers of Segment Caterpillar Dozer - Mini Excavator Sprocket Apply to BOBCAT X331 6539097 – Junhua
Product Description This sprocket rim apply to BOBCAT MINI EXCAVATOR X231, X325, X328, X331, X331E, X331G, X334. The gear tooth working surface of sprocket rim should not only bear the bending compressive stress under the reaction of the track pin sleeve, but also bear the abrasive and wear existing before the gear tooth and the track pin sleeve. After the pitch circle of the tooth surface is worn, if the machine continues to walk, there will be tooth skipping and impact wear. Therefore, the ... -
OEM manufacturer Track Link Assembly Jcb Compact Track Loader - Excavator Track Chain Apply to KOMATSU PC300-6 207-32-00141 – Junhua
Product Description Why the chain derails from excavator? 1. If the chain falls due to external reasons, the crawler of the excavator enters impurities such as soil or stones, and passes through the rugged road surface, the force on the crawler shoe will be seriously unbalanced, which is easy to fail. 2. The operator’s operation skills are not qualified, and improper operation when driving the excavator to turn or walk will also cause deviant faults. 3. The four wheels are not in the sa... -
OEM Supply Anterior Idler Bobcat Mini Excavator - Excavator Idler Apply to JCB JS200 JRA0214 – Junhua
Product Description The idler (guide wheel) is used to guide the track to rotate correctly to prevent deviation and derailment. The idler of some hydraulic excavators also acts as a roller, which can increase the contact area between the track and the ground and reduce the specific ground pressure. Most of the wheel surfaces of the guide wheel are smooth, with a shoulder ring in the middle as the guide, and the ring surfaces on both sides can support the chain and support the roller. The shou... -
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