804009899 motor XCMG XS135 road roller spare parts

Short Description:

Fit for XCMG road roller XS135, suitable for rural road and small‑site subgrade compaction construction. Used to replace original motor with insufficient torque, oil leakage, abnormal noise and internal wear.

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Product Detail

Product Tags

description

Part number: 804009899
Part name: motor
Unit name: hydraulic system
Applicable Models: XCMG XS135 vibratory road roller

Motor is the hydraulic actuator of road roller. It converts hydraulic pressure energy into mechanical energy and provides rotary driving force for travel or vibration system, ensuring normal travel and drum compaction vibration function. Worn valve plate, damaged plunger and aged seals will cause insufficient output torque, abnormal rotating speed, oil leakage and abnormal noise, directly resulting in weak travel or poor compaction performance.

Number	Parts Name	Quantity
1	SHELL	1
2	ROTATING ASSEMBLY	1
3	REAR END COVER	1
4	CONTROL VALVE ASSEMBLY	1
5	WASHING/CHARGING PRESSURE VALVE	1
6	SPEED SENSOR ASSEMBLY	1

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advantages

Port layout, displacement and mounting dimension conform to original parameters, excellent interchangeability for direct installation without pipeline or support modification.
High‑precision internal friction pairs realize high volumetric efficiency, stable torque output, good impact resistance and adapt to alternating load.
Oil‑resistant and temperature‑resistant sealing assembly adapts harsh site condition and reduces leakage failure rate.
Supplied as complete unit, less parts assembly work, easy disassembly and maintenance, convenient for overseas project spare‑parts stocking.

FAQ

Q: Can motor with slight housing oil seepage keep working?
A: Seepage will get worse with torque decay, continuous operation accelerates internal wear, timely replacement is recommended.
Q: Why rotating speed and torque are still insufficient after motor replacement?
A: Check hydraulic pump output pressure, inspect pipeline blockage and air intake, confirm no slipping of driving parts.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.