全球工程机械一站式采购平台
GLOBALMACHEX
全球工程机械一站式采购平台
GLOBALMACHEX
XCMG OEM Cylinder Rocker Pin 800KII.8.6 (P/N 253100713) – Heavy-Duty Linkage Pivot Shaft

XCMG OEM Cylinder Rocker Pin 800KII.8.6 (P/N 253100713) – Heavy-Duty Linkage Pivot Shaft

USD $68.00 / 件

最小起订量: 1件

Material code::
253100713
Material Description::
800KII. 8.6 oil cylinder rocker arm pin
参考价格:
USD $68.00
最小起订量:
1件
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产品特点与应用

This XCMG Cylinder Rocker Pin (Part No. 253100713, Model 800KII.8.6) is a heavy-duty pivot shaft designed for connecting hydraulic cylinders to rocker arms or linkage assemblies in XCMG wheel loader work equipment and steering systems. Forged from high-strength alloy steel (42CrMo) with induction-hardened bearing surfaces, it withstands high-pressure cyclic loads and repetitive oscillation. Manufactured to OEM specifications with precision-ground diameter and grease passages, it ensures secure cylinder articulation and extended bushing life—an essential replacement part for front linkage or steering cylinder maintenance.

This XCMG Cylinder Rocker Pin (P/N 253100713, Model 800KII.8.6) is a precision-forged pivot shaft made from 42CrMo alloy steel, quenched & tempered then induction hardened (HRC 50–58) on the bearing surface. It serves as the hinge pin between hydraulic lift/steer cylinders and rocker arms or linkage bell cranks in XCMG heavy machinery's front work equipment and articulation steering systems. Precision ground with cross-drilled grease holes and grease grooves, it ensures smooth cylinder swing, reduces bushing wear, and resists bending under high hydraulic pressure and shock loads. Typical failure modes—excessive clearance causing cylinder wander, knocking noises, or uneven bucket/lift action—are eliminated by timely replacement with this OEM-spec pin.

Applicable Scenarios:

  • Quarry/Mining:​ Withstands shock loading from aggressive digging/loading cycles; hardened surface resists abrasion from slurry and dust ingress.

  • Stockyard/Port:​ Continuous moderate-load articulation; corrosion-protected finish (black oxide/zinc) suits humid/salty environments.

  • Scheduled Overhaul:​ Replaced together with bronze bushings and seals during 2000h/4000h linkage service to restore original joint tightness and eliminate play.

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