800901339 booster assembly for XCMG XP203 pneumatic-tyred roller

Short Description:

800901338 Air Booster Pump is a specially designed brake power-assisted component for XCMG XP203 pneumatic tyre roller. By combining air pressure and hydraulic pressure, it effectively increases braking force, achieves light operation and sensitive response. The whole unit features good sealing, stable performance and strong vibration resistance, providing reliable power assistance for service brake and parking brake.

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Product Detail

Product Tags

description

Part number: 800901339
Part name: booster assembly
Unit name: gas-route system
Applicable Models: XCMG XP203 pneumatic-tyred roller

Number	Parts Name	Quantity	Material Encoding
1	CYLINDER BLOCK ASSEMBLY	1
2	PISTON SEAL RING	1
3	PUSH ROD PISTON ASSEMBLY	1
4	ANELLO DI POLVERE	1	860141458
5	BUSH	1	860141460
6	RETURN SPRING	1
7	O-RING	1
8	CONNECTING COVE	1
9	BREATHER ASSEMBLY	1
10	O-RING	1
11	PUSH ROD SEAT	1
12	VALVE ASSEMBLY	1
13	HYDRAULIC PISTON	1
14	HYDRAULIC RUBBER RING	1	860146835
15	CYLINDER GP-HYDRAULIC	1
16	BLEED SCREW	1
17	OIL CUP ASSEMBLY	1
18	Y-RING	1	860146836

FAQ

1. What is the core function of 800901339 booster assembly?
It provides continuous power assistance for the braking system by using air pressure to amplify hydraulic braking force, reducing operating strength and improving braking efficiency.
2. What are the advantages of using an integrated assembly?
The integrated structure avoids assembly errors, has better consistency, higher stability and more reliable sealing performance compared with separate parts.
3. Can this assembly be installed directly without debugging?
Yes. It is manufactured in full accordance with original factory parameters. Installation dimensions, air ports and oil ports are highly matched, supporting direct installation and use.
4. What faults will be caused by a damaged booster assembly?
It will lead to heavy brake pedal, insufficient braking force, air or oil leakage, slow response and even potential safety hazards of braking failure.
5. When should the booster assembly be replaced?
Replacement is required when obvious air leakage or oil leakage occurs, the assistance effect decreases obviously, the internal parts are worn out, or the braking performance cannot be restored.
6. How does this assembly improve driving safety?
It provides stable and linear power assistance, ensuring sensitive and controllable braking, avoiding brake locking or lag, and improving driving safety.
7. What maintenance can extend its service life?
Keep the air circuit dry and the hydraulic oil clean, regularly check for leakage, avoid violent operation, and prevent corrosion of the shell and connectors.

advantages

1. We supply both original and aftermarket products for you
2. From the manufacturer to the customer directly, saving your cost
3. In Time Delivery Time, with competitive shipping cost
4. Stable stock for normal parts
5. Professional and on time after service

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.