Product Overview
This excavator flat shim with part number 318303160 is specially manufactured for XE2000 heavy duty mining excavator. It is widely used for gap adjustment, position correction and wear compensation between mechanical connection parts. Made of high strength steel material with fine finishing, it features smooth surface, stable size and strong pressure resistance. It can effectively reduce assembly clearance, lower running noise and slow down parts abrasion, keep the whole mechanical structure stable, and support long-term heavy load working in various harsh construction and mining sites.
Product Advantages
High Precision Size Strict standard production, uniform thickness, high flatness, accurate assembly matching without deviation.
Superior Wear Resistance Adopt high-quality steel raw material, pass heat treatment, not easy to deform, durable for long time use.
Good Pressure Bearing Capacity Able to bear strong mechanical impact and heavy load extrusion, not easy to bend or crack.
Anti-rust & Anti-corrosion Surface treated with anti-rust process, adapt to dusty, humid and oily working environment.
Easy Matching & Installation Perfect fit original installation position, no cutting or modification needed, quick replacement.
Cost-effective Spare Part Effectively protect pins, sleeves and connecting components, greatly reduce later maintenance cost.
Product Specifications
Item | Specification |
Product Name | Excavator Adjustment Shim |
Applicable Model | XE2000 Mining Excavator |
Part Number | 318303160 |
Main Material | High Carbon Structural Steel |
Surface Treatment | Anti-rust Oil Coating |
Feature | Wear-resistant, Pressure-resistant, Anti-deformation |
Working Environment | -40℃ ~ 120℃ |
Usage Purpose | Gap adjusting, wear compensation, assembly positioning |
Quality Standard | Industrial Standard Spare Parts |
Application Scenarios
Open pit mining working sites for large excavators
Quarry rock breaking and loading construction
Large scale earthwork and infrastructure projects
Excavator arm, bucket, link assembly gap adjustment
Daily equipment maintenance and worn parts replacement
Heavy engineering machinery long-term stable operation matching
Operation & Installation Guide
Stop the excavator completely, cut off power and place the working device stably on the ground before replacement.
Loose the fixed connecting parts, separate the assembled structure gently.
Take out the old damaged shim and clean the installation surface to remove dirt and rust.
Place the new 318303160 shim flat in the reserved gap position, ensure no skew or tilt.
Reset all connecting components and tighten the fixing bolts evenly according to standard tightness.
Check the assembly clearance, test flexible movement, confirm no abnormal noise before formal operation.
Regularly check the tightness and flatness of the shim during daily use.
FAQ
Which excavator model does 318303160 shim fit for?
It is specially suitable for XE2000 series large mining excavator.
What is the main function of this shim?
It is used to adjust assembly gap, compensate parts wear and stabilize mechanical running state.
Is this steel shim easy to deform under heavy load?
No, it is made of high strength steel with stable hardness, resistant to extrusion and deformation.
Can it be used in dusty and wet working places?
Yes, with anti-rust treatment, it can work normally in harsh working conditions.
Do I need to modify it during installation?
No modification is needed, direct installation and replacement can be finished quickly.
When do I need to replace the shim?
Replace it timely when bending, thinning, rusting or excessive assembly clearance occurs.
