Echoo Corporation
| Payment Terms | T/T , Western Union , Paypal |
| Supply Ability | 100000 PCS / Month |
| Delivery Time | 3-7 working days |
| Packaging Details | Standard wooden pallet |
| Name | 6689371 Compact track loader undercarriage parts bottom roller Tri-Flange |
| Package | Wooden box , wooden pallet |
| Machine | Compact track loader |
| OEM Brand | Bobcat |
| Shape | Triple flange |
| Part No. | 6689371 |
| Brand Name | Echoo |
| Model Number | 6689371 |
| Place of Origin | Xiamen, China |
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Product Specification
| Payment Terms | T/T , Western Union , Paypal | Supply Ability | 100000 PCS / Month |
| Delivery Time | 3-7 working days | Packaging Details | Standard wooden pallet |
| Name | 6689371 Compact track loader undercarriage parts bottom roller Tri-Flange | Package | Wooden box , wooden pallet |
| Machine | Compact track loader | OEM Brand | Bobcat |
| Shape | Triple flange | Part No. | 6689371 |
| Brand Name | Echoo | Model Number | 6689371 |
| Place of Origin | Xiamen, China | ||
| High Light | front idler assy ，roller chain idler sprocket | ||
6689371 Compact track loader undercarriage parts bottom roller Tri-Flange
Product Description
| Material | 50Mn |
| Finish | Smooth |
| Technique | Casting |
| Part No. | 6689371 |
| Colors | Black |
| Shape | Tri - Flange |
| Delivery Time | Within 30 days after contract established |
| Payment Term | T/T , L/C , WESTERN UNION |
| OEM/ODM | Acceptable |
Bottom Rollers
Bottom rollers are designed to take transfer the majority the excavators weight and dynamic forces, through the tracks, and onto the ground.
Check for wear on a regular basis. It is best to replace all the bottom rollers on one side.
If only one roller per side is changed, then as the new roller may be slightly larger in diameter it will carry a higher load and have a shorter life.
Backlash or play in the bottom rollers will:
1 . Reduce the excavator’s stability.
2 . Increase the point loadings of less worn rollers, thereby increasing peak ground bearing pressure.
3 . Accelerate track wear.
4 . Increase the likelihood of de-tracking and subsequent damage to tracks.
5 . Increase the load on the track motor and gearbox.
Bobcat catalogue
| compact track loader undercarriage parts | |||
| Track roller | Sprocket | Rear idler | Front idler |
| X418 | X418 | X418 | X418 |
| X320 | X320 | X320 | X320 |
| X322 | X322 | X322 | X322 |
| X321 | X321 | X321 | X321 |
| X323 | X323 | X323 | X323 |
| X324 | X324 | X324 | X324 |
| E14 | E14 | E14 | E14 |
| E16 | E16 | E16 | E16 |
| X125 | X125 | X125 | X125 |
| X225 | X225 | X225 | X225 |
| X325 | X325 | X325 | X325 |
| X325C | X325C | X325C | X325C |
| X325D | X325D | X325D | X325D |
| X325G | X325G | X325G | X325G |
| 425 | 425 | 425 | 425 |
| E25 | E25 | E25 | E25 |
| X331 | X331 | X331 | X331 |
| E322 | E322 | E322 | E322 |
| E322D | E322D | E322D | E322D |
| X320 | X320 | X320 | X320 |
| X334 | X334 | X334 | X334 |
| E26 | E26 | E26 | E26 |
| E32 | E32 | E32 | E32 |
| E35 | E35 | E35 | E35 |
| X337 | X337 | X337 | X337 |
| X341 | X341 | X341 | X341 |
| 430 | 430 | 430 | 430 |
| T200 | T200 | T200 | T200 |
| T250 | T250 | T250 | T250 |
| T300 | T300 | T300 | T300 |
| T320 | T320 | T320 | T320 |
| T630 | T630 | T630 | T630 |
| T650 | T650 | T650 | T650 |
| T750 | T750 | T750 | T750 |
| T770 | T770 | T770 | T770 |
| T864 | T864 | T864 | T864 |
| T870 | T870 | T870 | T870 |
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5,000,000-8,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
ECHOO was founded in 2010, we are professional in producing mini/heavy excavator, bulldozer, compact track loader, skid steer, dumper, pavers, road milling machine undercarriage parts. Main items are for bottom roller, top roller, sprocket, idler, track group, bushings&pi... ECHOO was founded in 2010, we are professional in producing mini/heavy excavator, bulldozer, compact track loader, skid steer, dumper, pavers, road milling machine undercarriage parts. Main items are for bottom roller, top roller, sprocket, idler, track group, bushings&pi...
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