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+86-17692703999
+86-17692703999 No. 6, West Side Auxiliary Road,
Sunshine Street, Linxi County, Xingtai
City, Hebei Province
Sunshine Street, Linxi County, Xingtai
City, Hebei Province
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CAT136-9371
1369371 (136-9371) is a Linkage Pin Assembly (Pin As) designed for Caterpillar equipment; it serves as a critical rotating connection component within heavy-duty construction machinery.
Primary Function
Facilitating Rotary Motion: Acting as a Pivot Pin, it connects machine frames, linkage mechanisms, and work tools, enabling smooth rotation between components while simultaneously withstanding heavy loads, vibrations, and repetitive impact forces.
Core Application Locations:
Lift Arm Linkage System: Its most common application involves connecting the Loader Arm to the Front Frame, Tilt Linkage, or Coupler on Wheel Loaders.
- Specific Points: This includes the connection between the Loader Arm and the Front Frame, as well as pivot points associated with the Lift Cylinder (typically, two such pins are utilized in the linkage configurations of models such as the 950H and 962H).
- Integrated Toolcarriers: It is also used in similar boom linkage positions on Integrated Toolcarrier models.
This component is a precision-machined Pin Assembly featuring the necessary lubrication design to facilitate easy installation and maintenance.
Applicable Equipment
Primarily designed for use in Caterpillar Wheel Loaders and Integrated Toolcarriers:
- Common Models: 950G, 950G II, 950H, 950L, 962G, 962H, IT62G, IT62G II, IT62H, etc.
Usage Scenarios
- Material Loading and Handling: During operations involving sand, gravel, earthworks, or construction debris, the loader's lift arm requires frequent lifting, tilting, and precise control; this pin ensures the linkage system rotates smoothly and executes movements with precision.
- Construction, Mining, Ports, and Logistics: In heavy-load environments, it maintains the stability and durability of the lift arm, thereby enhancing operational efficiency and safety.
- Maintenance and Replacement: Classified as a high-wear consumable item, it requires periodic inspection and replacement to prevent loosening, abnormal noises, diminished operational precision, or linkage system failure—thereby avoiding complete machine downtime caused by the failure of a small component. Product Features and Advantages:
- High-strength design capable of withstanding the heavy-duty lifting and impact loads typical of loaders.
- Precision dimensions engineered to match original equipment specifications, ensuring direct replacement and ease of installation.
- Designed for use in conjunction with matching bushings to minimize wear and extend the overall service life of the boom system
