Idler Excavator Spare Parts Crawler Machinery SUMITOMO Undercarriage Parts China OEM Parts at Affordable Prices
1. What is idler?
The splined connection between idler and shaft provides more bearing area and better torque transfer, increasing reliability and matching idler life with that of other lower works components. Rotating shaft within stationary bushings produces less contact stress and wear. Longer crawler system life increases change-out intervals reducing employee exposure to safety risks.
2. Idler Characteristic
* A genuine Front Idler
- Reduces bearing stress 50% to decrease bearing loads and increase component life
- Heavy-duty rock guards protect against damage from dirt and debris
- Helps to lower mine operating costs by extending crawler system life, minimizing unplanned downtime
- Provides greater track efficiency by increasing bearing area and lube distribution
* Increased Productivity
- Splined connection between idler and shaft increases reliability and matches idler life with that of other lower works components
- Bearing blocks with bushings can be removed without breaking the track
- Dedied lube injectors supply lubricant to critical wear surfaces
* Lower Total Cost Of Ownership
- 50% less bearing stress reduces bearing loads and increases component life
- Rotating shaft within stationary bushings produces less contact stress and wear
- Heavy-duty rock guard prevents dirt and debris from damaging parts
* Enhanced Safety
- Longer crawler system life increases change-out intervals reducing employee exposure to safety risks from system change-outs and component replacement
3. Main Dimensions of Installation
Main Parameters
| Brand | Model | Main Dimensions of Installation | Remarks |
| A | B | D | L | M | N | O |
| SUMITOMO | SH120 | 540 | 500 | 140 | 20 | 265 | 80 | 60 | |
| SH200 | 540 | 500 | 160 | 40 | 285 | 90 | 65 | |
| SH280 | 540 | 500 | 160 | 40 | 285 | 90 | 65 | |
The Models Above Are Just For Reference, Many Models We Can't List Here. We Can Supply More Products As Your Requirement. Please Feel Free To Send Us Your Inquiry Or Email If You Have Any Requirements.
4. Packing
5. Customer Feedback
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Crawler Machinery Excavator Undercarriage Parts SUMITOMO Excavator Track Idler Images
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