CATERPILLAR/SANDVICK/ATLAS-COPCO (DRILLING)(6Y1057;247-0565;57700494)E325/329/DM45/D245S-track roller assembly Made by DPW PARTS/undercarriage factory OEM quality.

Product Specifications

The CAT325/DM45/D245S is a compact track loader manufactured by DPW PARTS, a well-known brand in construction and agricultural equipment. The track roller (also called a bottom roller or lower roller) is a crucial component of the undercarriage system, supporting the weight of the machine and ensuring smooth movement over the tracks.

1. Function:

   • Supports the machine's weight.

   • Guides the track chain and reduces friction.

   • Helps distribute load evenly across the undercarriage.

2. Common Issues:

   • Wear & tear due to friction and debris.

   • Seal failures leading to lubrication leaks.

   • Bearing damage causing roller jamming.

3. Replacement Signs:

   • Excessive noise or vibration.

   • Visible cracks or flat spots.

   • Uneven track wear.

   • Difficulty in movement.

Professional Manufacturer of OEM Undercarriage & Aftermarket Parts
DPW PARTS produce high-quality undercarriage components for excavators, dozers, drill rigs, skid steers, and parallel drills, serving both OEM and aftermarket needs. Our extensive catalog includes durable steel-track wear parts for various machinery brands.

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