XCMG Wheel Loaders Work Link System (High Discharge)

XCMG Wheel Loaders Work Link System (High Discharge): Optimized for Precision and Power
Introduction
The XCMG Wheel Loaders Work Link System (High Discharge) is a specialized mechanical assembly engineered to deliver exceptional lifting capacity and precise material placement at elevated heights. Designed for applications requiring high dump clearance—such as loading trucks or stockpiling materials—this system integrates robust components to maximize efficiency while maintaining durability under heavy loads.

Product Description of XCMG Wheel Loaders Work Link System (High Discharge)

Core Mechanical Structure
The system’s foundation is the Lift Arm, a forged steel component designed to withstand extreme bending forces during lifting operations. It connects to the Pitman Arm via Pitman Arm Pins and Bushings, which facilitate smooth articulation while reducing friction. The Pitman Arm end Pin links the pitman arm to the Rocker, a critical component that amplifies force transmission to the bucket. This configuration enables the loader to achieve higher discharge heights compared to standard link systems.
Lubrication and Sealing Systems
Grease Cups are strategically placed at pivot points—including the Upper Shaft Pin and Bucket Shaft Pin—to ensure continuous lubrication of Bushings, extending their service life and maintaining smooth operation. O-rings and Seal Rings prevent contamination from entering critical joints, protecting against wear and corrosion in harsh environments. The Link, connecting the rocker to the bucket, features reinforced bushings and seals to handle the high stresses of high-discharge operations.
Fastening and Stability
High-strength Bolts, Washers, and Lock Washers secure all connections, ensuring structural integrity even under repetitive shock loads. The Rocker is engineered to optimize the lift arm’s leverage, enabling the bucket to achieve maximum dump angles and heights. This design minimizes material spillage during discharge, improving loading efficiency and reducing cleanup requirements.
Engineering for Heavy-Duty Applications
Each component in the XCMG High Discharge Work Link System undergoes rigorous testing to meet international standards for fatigue resistance and load capacity. The Lift Arm and Rocker are precision-machined to ensure optimal force distribution, while the Bushings are crafted from wear-resistant materials to withstand abrasive conditions. The system’s design prioritizes accessibility for maintenance, with grease points and inspection ports easily reachable for routine service.
Conclusion: Elevated Performance for Demanding Tasks
The XCMG Wheel Loaders Work Link System (High Discharge) delivers unmatched performance in applications requiring precise material placement at height. By combining robust materials, advanced sealing technologies, and intelligent design, XCMG ensures this system meets the rigorous demands of construction, mining, and industrial operations, providing reliable, high-capacity lifting and discharging capabilities.

Product Parameters of XCMG Wheel Loaders Work Link System (High Discharge)

Sr.No.	Part No.	Description	Q’ty	Remark
1	9364808	Lift Arm	1
2	9349216	Bushing	2
3	4905002	Grease Cup	8	JB/T7940.1-1995
4	9301685	Pitman Arm Pin	1
5	4403009	Washer	8	GB96-85
6	4401011	Lock Washer	8	GB93-87
7	4005095	Bolt	8	GB5783-86
8	9301687	Pitman Arm end Pin	2
9	9325039	Rocker	1
10	9358280	Upper Shaft Pin	2
11	9358282	Bushing	2
12	9301645	Bushing	2
13	9301691	Bucket Shaft Pin	3
14	9362536	O-ring	8
15	4806971	Seal Ring	8	GB9877.1-88
16	9327562	Bushing	4
17	9364810	Link	1