Heavy Duty Anti-Corrosion Gap Shim XE2000.02-45 318303158 For Large Mining Excavator

Product Overview

This adjusting shim marked XE2000.02-45 and part number 318303158 is a precision matching spare part specially made for XE2000 heavy mining crawler excavator. It is widely applied on connecting joints, pin shafts and linkage positions of excavator working devices. Adopting high strength steel material and fine surface treatment, this shim features stable size, smooth flatness and strong pressure resistance. It can effectively adjust assembly gap, compensate parts abrasion, reduce running vibration and noise, keep mechanical connection tight and stable, and guarantee long-term steady working performance of excavator under heavy load and harsh working conditions.

Product Advantages

1. High Precision Dimension Strict industrial standard production, uniform thickness, high flatness, perfect installation fit without deviation.

2. Strong Wear Resistance Made of premium steel material with heat treatment, not easy to wear, deform or crack under long-term friction and impact.

3. Excellent Anti-rust Performance Finished with anti-rust oil coating, effectively resist moisture, dust and oil corrosion, long service life.

4. Good Bearing Capacity Able to bear large mechanical pressure and heavy load extrusion, keep stable shape in severe working environment.

5. Direct Matching Installation Fully conform to original installation size, no cutting or modification needed, easy to assemble and replace.

6. Economical Practicality Effectively protect pin sleeve and connecting components, lower later maintenance frequency and use cost.

Product Specifications

Application Scenarios

1. Open pit mining field large-scale excavation operation

2. Quarry stone breaking, digging and loading construction

3. Water conservancy, road and bridge large earthwork projects

4. Excavator working mechanism daily maintenance and parts replacement

5. Heavy equipment mechanical gap debugging and assembly calibration

6. High dust, high vibration and outdoor severe construction sites

Operation Installation Guide

1. Stop the excavator completely, place all working devices on the ground steadily and cut off power source.

2. Loosen the fixed bolts of connecting parts, separate the assembled structure properly.

3. Take out old worn shim completely, clean installation surface to remove dirt, rust and sundries.

4. Put the new 318303158 adjusting shim flat into the reserved gap position, keep it horizontal without skew.

5. Reset all connecting components, tighten fixing bolts evenly according to standard torque.

6. Check assembly gap reasonably, test flexible rotation of mechanical parts, confirm no stuck and abnormal noise.

7. Conduct regular inspection on shim tightness and abrasion condition in daily use.

FAQ

1. Which excavator does 318303158 shim fit for?

   It is specially suitable for XE2000 series large heavy-duty mining crawler excavator.

2. What is the main function of this adjusting shim?

   It is used to adjust assembly clearance, compensate component wear and stabilize mechanical running state.

3. Is this steel shim easy to bend under heavy load?

   No, it adopts high-strength steel material with stable hardness, anti-extrusion and anti-deformation.

4. Can it be used in dusty and wet construction sites?

   Yes, with professional anti-rust treatment, it adapts to various harsh outdoor working environments.

5. Does it need any processing during installation?

   No need secondary processing, standard size can be directly installed and replaced.

6. When is the best time to replace this shim?

   Replace timely when it appears deformation, thinning, rust or excessive assembly clearance.