801974740 elbow support XCMG XS135 road roller spare parts

Short Description:

Elbow support is a structural part for fixing and supporting road‑roller hydraulic elbow pipes. It limits and holds hydraulic elbow pipes, buffers working vibration, reduces pipe swing amplitude and lowers risks of pipe cracking and leakage caused by vibration pulling.

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Product Detail

Product Tags

description

Part number: 801974740
Part name: elbow support
Unit name: control system
Fit for XCMG road roller XS135, suitable for rural road construction, subgrade backfill and site compaction work. Used to replace original elbow support with breakage and deformation damage.

Broken support, cracked weld joint and deformed mounting holes will result in unconstrained pipe shaking. Long‑term reciprocating vibration accelerates loose joints and oil leakage, even causes pipe wear and burst in severe cases and disturbs normal operation of hydraulic system.

Number	Parts Name	Quantity	Material Encoding
1	STEERING WHEEL ASSEMBLY	1	228304609
2	ELECTRIC CABINET ASSEMBLY	1
3	BOLT	4	805048016
4	BOLT M8×20	4	805004756
6	CONTROL BOX	1	228304587
8	SCREWM12×1.75×110	4	805141444
9	BOLT M10×30	4	805048006
10	ARMREST BOX SUPPORT	1	228304603
11	SEAT ASSEMBLY	1	802164251
12	CAN BUS LEVER	1	803690102
13	ELBOW SUPPORT	1	801974740
14	BOLT M8×16	2	805004755
15	ELBOW SUPPORT BRACKET	1	228304607
16	GHIERA φ24-11	1	803300798
17	ELECTRICAL BOX ASSEMBLY	1

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advantages

Mounting hole spacing and positioning outline fully match original machine for direct installation without on‑site cutting or welding modification.
Made of high‑strength steel with good vibration‑resistance and anti‑fatigue performance, adapts to continuous bumpy working environment of road roller.
Precise limiting and fitting dimension effectively restricts displacement of hydraulic elbow pipe and avoids abrasion caused by interference between pipe and surrounding components.
Pipe protective support fitting, convenient for bulk stocking and simple disassembly, meet spare‑parts stocking demand for overseas projects in Southeast Asia and Africa.

maintenance & replacement

Shut down machine before disassembly, release residual hydraulic pressure to avoid injury caused by high‑pressure oil ejection.
Protect surrounding oil pipes during removal, inspect hydraulic pipes for wear scratches; clean sediment and dirt on mounting surface.
Tighten fixing bolts diagonally with proper torque to prevent bolt loosening and falling‑off due to road‑roller vibration.
Check elbow pipe position after installation, confirm no pipe extrusion or interference. Run machine under no‑load condition and verify no friction abnormal noise.
Do not reuse support with broken body, severely deformed mounting holes and multi‑position cracked welds after straightening and patch welding, replace elbow support directly.

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.