-
OEM Factory for Idler Group Bobcat Mini Excavator - COMPACT TRACK LOADER JCB 180T 1100T REAR IDLER 332/U6563 – Junhua
Product Description New undercarriage parts are sold individually but we suggest replacing all of your worn parts at the same time. This is the aftermarket replacement rear idler roller for JCB compact track loader. This is designed as a direct replacement part for 332/U6563 with no further assembly required that can reuse your existing factory bolts for easy installation. This is the roller towards the rear of the undercarriage that is below the sprocket, it is the furthest roller to the rea... -
Super Lowest Price Rear Sprocket Komatsu Excavator - MINI EXCAVATOR CATERPILLAR 302.5 SPROCKET 140-4022 – Junhua
Product Description New undercarriage parts are sold individually but we suggest replacing all of your worn parts at the same time. This is the aftermarket replacement drive sprocket for CAT302.5 mini excavator. Our sprockets are manufactured from high quality materials and are designed to provide reliability and a long service life. One way we do this is by using a special heat treatment process to ensure consistent surface hardness. This is the aftermarket replacement sprocket for the follo... -
High reputation Track Link Assy Bobcat Mini Excavator - EXCAVATOR KOMATSU PC300-6 TRACK CHAIN 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... -
Hot Sale for Lower Roller Yanmar Excavator - Mini Excavator Bottom Roller Apply to JCB805 234/14800 JCB – Junhua
Product Description This Bottom roller (lower roller) apply to mini excavator 805 8052 805-2 8055RTS 8060 8065 EC45 TC50. Track rollers – also referred to as idler rollers – are motion transmission components designed to work with all varieties of tracks. They see use in conveyor systems, cam drives, and a wide range of similar material handling systems. Regardless of the material or machine, these components play a critical role in track and rail operations. The rollers also degr... -
-
factory Outlets for Track Idler Hitachi 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... -
-
2022 China New Design Drive Sprocket Caterpillar Bulldozer - 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 Rear 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... -
Excellent quality Carrier Roller Yanmar Excavator - Carrier roller apply to Caterpillar E120B CAT312 – Junhua
Product Description Carrier Roller also called top roller or upper roller which is an important undercarriage part for crawler excavator or bulldozer. They are in a close contact with the ground walking undercarriage, therefore the quality of carrier roller has great influence on the performance of the excavator and bulldozer. The carrier roller of the excavator is used to hold the track to prevent the track from sagging too much, so as to reduce the vibration of the track in motion and preve... -
-
Hot New Products Sprocket Rim Caterpillar Excavator - Mini Excavator Sprocket Apply to CAT302.5 140-4022 – Junhua
Product Description This drive sprocket is apply for CATERPILLAR MINI EXCAVATOR model Cat302.5 302.5C. The mini sprocket usually were toothed design, because when the mini excavator working, the force on the wheel is relatively large, coupled with the torque generated when changing the direction, so using the gear like driving sprocket in front of the excavator can maintain a relatively stable maneuverability, and it is not easy to slide out of the track when turning. The drive sprocket is ma...
Phone
