804002537 propulsion pump for XCMG XP225H single drum roller

Short Description:

804002537 Propulsion pump is an original hydraulic travel power component for XCMG XS225H single-drum roller. It provides stable and continuous pressure oil for the traveling system, driving the whole machine to move forward, backward and adjust speed smoothly.

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Product Detail

Product Tags

description

Part Number: 804002537
Applicable Model: XCMG XS225H Single-Drum Roller
Product Name: Propulsion Pump
Structure: Variable displacement axial piston structure with integrated oil port and mounting flange
Main Material: Forged alloy steel cylinder block, high-strength piston, wear-resistant swash plate
Core Function: Hydraulic pressure output, travel power supply, flow and speed adjustment
Working Feature: High efficiency, low noise, stable pressure, good responsiveness
Environmental Adaptability: High pressure resistance, high temperature resistance, oil resistance, vibration resistant
Matching Parts: Hydraulic tank, oil filter, travel motor, control valve, hose assembly

Specially suitable for XCMG XS225H single-drum roller. Installed in the hydraulic system of the whole machine, it adapts to long-time compaction construction, heavy load, frequent start-stop, high temperature and strong vibration environment, maintaining stable oil supply and high efficiency.

Number	Parts Name	Quantity	Material Encoding
1	FIXING PLATE	1
2	SEALING PACKAGE COMPONENTS	1	860508799
3	CIRCLIP	1
4	ROLLER BEARING	1
5	BEARING AS-TRACK	1
6	SWASHPLATE ASSEMBLY	1
7	MOLLA	2
8	O-RING	1	860508805
9	PLUNGER ASSEMBLY	9
10	RETAINER PLATE	1
11	CRESCENT PLATE	2
12	CYLINDER BODY	1
13	ROTATING ASSEMBLY	1
14	VALVE PLATE	1
15	OIL FILL RELIEF VALVE	1	860508461
16	MULTIFUNCTIONAL VALVE	2
17	KEY	1	860508813
18	OIL PUMP SHAFT	1	860508814
19	PIN	1	860508815
20	CHARGE PUMP	1
21	FIXING PLATE	1
22	23 TOOTH SHAFT	1
23	REAR END CAP ASSEMBLY	1
24	JACKET	1
25	O-RING	1	860508483
26	BOLTM16×120	4
27	END GASKET	1
28	REAR END CAP ASSEMBLY	1
29	CONTROL MODULE	1
30	24vSOLENOID VALVE	1
31	CONTROL SHIM	1
32	SEAL KIT	1	860508827
33	HOLE CHECK VALVE	1	860508475
34	MOLLA	1
35	SPRING SEAT	1
36	MANIFOLD AS-FILTER	1	860508828
37	SERVO CYLINDER ASSEMBLY	2	860508829
38	PISTON AS-SERVO	1

advantages

Variable displacement design for flexible speed adjustment and energy saving.
High precision internal parts, small internal leakage and high transmission efficiency.
Good high temperature and high pressure resistance, suitable for long-term heavy-duty operation.
Low noise and stable running, reducing the impact of construction vibration.
Standard mounting interface and oil port size, direct replacement without modification.
Original dedicated propulsion pump with reliable quality and long service life.

maintenance & replacement tips

Regularly check for oil leakage, abnormal noise and pressure weakness.
Check oil level and oil quality to avoid impurities damaging the pump body.
Keep the hydraulic system clean and replace the filter element on time.
Avoid idling for a long time and instant high-pressure impact.

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.