804029499 vibration pump XCMG XS265 road roller spare parts

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804029499 Vibration Pump is an original genuine hydraulic vibration pump for XCMG XS265 road roller.

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description

Part number: 804029499
Part name: vibration pump
Unit name: hydraulic system

It serves as the core power source of the roller vibration system, converting hydraulic energy into stable mechanical vibration power. It provides continuous and reliable excitation force for the vibration wheel, ensuring high-efficiency and uniform compaction operation of road surfaces and roadbeds.

Specially suitable for XCMG road roller XS265. Installed in the main hydraulic vibration power system of the whole machine, it adapts to heavy-load compaction construction, long-term continuous operation, high-frequency vibration, high temperature, dust and muddy outdoor harsh working conditions.

Rated Working Pressure: 25MPa
Maximum Peak Pressure: 28MPa
Rated Displacement: 45ml/r
Rated Speed: 2200r/min

Number	Parts Name	Quantity	Material Encoding
1	PRESSURE PLATE	1	860507981
2	SEAL KIT	1	860507982
3	CIRCLIP	1	860507983
4	BEARING	1	860507984
5	BEARING AS-TRACK	1
6	SWASHPLATE ASSEMBLY	1
7	MOLLA	2
8	O-RING	1	860508976
9	PLUNGER	9
10	RETAINER PLATE	1	860507990
11	CRESCENT PLATE	2
12	CYLINDER BODY	1
13	ROTATING ASSEMBLY	1
14	VALVE PLATE	1	860509493
15	OIL FILL RELIEF VALVE	1	860508461
16	MULTIFUNCTIONAL VALVE	2	860508462
17	KEY	1	860508813
18	OIL PUMP SHAFT	1	860508814
19	PIN	1	860508815
20	CHARGE PUMP	1	860509494
21	FIXING PLATE	1
22	14 TOOTH SHAFT	1
23	9 TEETH	1
24	COVER ASSEMBLY	1
25	O-RING	1	860508456
26	SAE AFLANGE	1
27	BOLTM16 x 140	4	860508820
28	A FLANGE BASE PLATE	1
29	END GASKET	1	860509500
30	REAR END CAP ASSEMBLY	1
31	CONTROL MODULE	1
32	24V VIBRATION SOLENOID VALVE	2	860108128
33	CONTROL SHIM	1
34	SEAL KIT	1	860508981
35	HOLE CHECK VALVE	1	860508475
36	MOLLA	1
37	SPRING SEAT	1
38	ORIFICE	2
39	MANIFOLD AS-FILTER	1	860508828
40	MOLLA	2
41	SERVO CYLINDER ASSEMBLY	2
42	PISTON AS-SERVO	1	860508984

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advantages

High-precision internal plunger and valve pair structure, with small internal leakage, stable pressure output and consistent vibration frequency.
High volumetric efficiency, low energy consumption, effectively improving compaction efficiency and reducing equipment operating energy consumption.
Integrated high-strength pump body structure, strong pressure resistance and impact resistance, adapting to long-term high-frequency vibration of XS265 heavy-duty roller.
Excellent anti-pollution and wear resistance, not easy to wear and jam under harsh construction oil conditions, with long service life.

tips

Regularly check the vibration pump for oil leakage, abnormal noise and insufficient vibration excitation force.
Keep the hydraulic oil clean and replace the hydraulic oil and filter element regularly to avoid internal component wear.
Check the oil port pipeline fastening status regularly to prevent air suction and pressure loss caused by loose joints.

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.