SUMITOMO-SH210-A6 front idler assembly/China OEM quality crawler undercarriage parts manufacture/CQC – idler wheel source factory china.

The SH210-A6 idler assembly is a component commonly associated with SUMITOMO excavators, specifically the SH210A-6 model. This part plays a crucial role in the track system, helping to maintain proper tension and alignment of the undercarriage track.

Key Features of the SH210A6 Idler Assembly:

• Function: Acts as a guide for the track chain, ensuring smooth movement and reducing wear.
• Compatibility: Designed for Hyundai SH210A-6 excavators (and possibly similar models).
• Construction: Typically includes the idler wheel, bearings, seals, and mounting hardware.
• Material: Made from durable steel or alloy to withstand heavy loads and harsh conditions.

Common Symptoms of a Failing Idler Assembly:

• Excessive track sag or misalignment.
• Unusual noises (grinding, squeaking) from the undercarriage.
• Visible wear or damage to the idler wheel.
• Oil leaks from the idler bearings (if sealed).

Replacement & Maintenance Tips:

1. Inspect Regularly: Check for wear, cracks, or bearing play.
2. Track Tension Adjustment: Ensure proper tension to avoid premature wear.
3. Use Genuine/OEM Parts: Aftermarket options may vary in quality.
4. Professional Installation: Proper alignment is critical for longevity.