SANY excavator parts Sany SY75 SY215 SY335 spare parts Chassis Parts carrier roller for SY75 SY215 SY335 excavator carrier roller

The carrier roller is located above the X frame, and its function is to maintain the linear motion of the chain rail. If the carrier wheel is damaged, the track chain rail will not be able to maintain a straight line.

The carrier roller is a one-time injection of lubricating oil. If there is oil leakage, it can only be replaced with a new one. During the work, try to avoid the roller being soaked in muddy water for a long time. Too much dirt and gravel build up hindering the rotation of the idler rollers

If you need more information about it, please do not hesitate to contact us: Guangxi Enproway Power Technology Co., Ltd .

Guangxi Enproway Power Technology Co., Ltd. has established a complete supply system of Sany hydraulic excavation parts, which can respond quickly all day. The original Sany hydraulic excavator parts SY215 four-wheel, one-belt guide wheel and carrier roller parts are your best choice. If you choose us. what you get is the best guarantee for extending the life of your equipment.

Sany Hydraulic Excavator Parts SY215 chassis parts carrier roller Parts inquiry 24-hour service hotline 19968038093 (WeChat )

The part numbers and pictures of Sany hydraulic excavator parts SY215 four-wheel, one-wheel, carrier roller parts published on the website are only for reference. Because there are too many models and technical parameters, which cannot show all. For more detailed info., please feel free to contact our online customer service.

How to install carrier roller

Half of the drag chain pulley falls off due to the following reasons:

1: Chain tension is too loose

2: carrier roller , the chain rail section is worn too much

3: Excessive wear of the idler pulley

4: The lower splint of the chain link is damaged

There are two ways to install:

1: Release the butter of the chain tensioning cylinder, and then find a skilled excavator operator to hook it up with a bucket and install it (for the chain that has not completely fallen to the ground)

2: Remove a chain with a link pin (heat it with oxygen first, then punch out the pin) or a chain movable pin, and then hang the chain on the excavator with a wire rope, preferably with a chain rail pin

Contact: Bi Yanning(Icy) 

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