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Excavator Undercarriage Parts ZX330 Track Roller For Excavator Bottom Roller

Excavator Undercarriage Parts ZX330 Track Roller For Excavator Bottom Roller The sprocket is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug，the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking. Our products are according to the standard of OEM to manufacture.

Hot Tags : ZX330 Track Roller ZX350 bottom roller Undercarriage Parts Excavator
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Excavator Front Idler EX300-5 Undercarriage Spare Parts

Excavator Front Idler EX300-5 Undercarriage Spare Parts The four wheels refer to: rollers, drive wheels, idlers, and carrier pulleys. One belt refers to the tracks. As the name suggests, the rollers act as support and are located between the lower surface of the left/right beam of the chassis frame and the track. According to the tonnage of the excavator, there are usually 5-10 on one side. The driving wheel plays the role of driving the track, which is fixed on the travel motor, and the drive of the travel motor is transmitted to the track through the gear structure, usually one on each travel motor. The idlers act as guides the tracks, located at the opposite end of the drive wheels, usually two per excavator. The carrier roller plays the role of holding up the track, and according to the tonnage of the excavator, there are usually 1-2 carrier rollers on one side. Our products are according to the standard of OEM to manufacture.

Hot Tags : Excavator Front Idler EX300-5 Undercarriage Parts ZX330 9154690 / 9245616
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