One of Hottest for Excavator Track Roller - D8K D8R D9R D9N D9L D9G D10R D10N D9 D10 dozer front idler – Globe Truth
One of Hottest for Excavator Track Roller - D8K D8R D9R D9N D9L D9G D10R D10N D9 D10 dozer front idler – Globe Truth Detail:
Product Information
| Material | SCMn3A |
| Finish | Smooth |
| Colors | Black or yellow |
| Technique | Forging |
| Surface Hardness | HRC51-58,deepth:4mm-10mm |
| Warranty time | 2000 hours |
| Certification | ISO9001-9002 |
| FOB Price | FOB Xiamen USD 20-250/Piece |
| MOQ | 2 pieces |
| Delivery Time | Within 30 days after contract established |
Design/structure

Advantages / Features:
Undercarriage is adopting through hardening system and spraying quenching system while complying with the stringent ISO System. We are able to assure the part has excellent wear resistance even in the most severe working conditions.
We are using advance machining centre,horizontal and vertical CNC machining to execute processes such as machining, drilling, threading and milling to ensure the qulity and precision of each component to ensure the accuracy of assembly dimensions. This is to maximize the life span of each component and minimize production cost per hour.
Partial list
Below excavator undercarriage parts all can be produced which according to OEM standard.
| Part No. | Model | Description | (kg) |
| E110B,E120B,311,312 | Idler Group |
90 |
|
| 7Y1601,1132907 | E200B,EL200B,315,318,320 | Idler Group |
135 |
| E240,E240B, -C | Idler Group |
120 |
|
| CR5127 | 225- 6.91″7.50″PITCH | Idler Group |
160 |
| CR5132 |
235 |
Idler Group |
270 |
| 115-6337 | 322B | Idler Group |
132 |
|
1028155 |
325 |
Idler Group |
170 |
| 1028152, 7Y0762 |
330 |
Idler Group |
240 |
|
1156366 |
345 |
Idler Group |
255 |
|
1358903 |
350 |
Idler Group |
270 |
|
365 |
Idler Group |
525 |
|
| 135-8904 |
375,385 |
Idler Group |
590 |
| E300B | Idler Group |
198 |
|
| 2T0048,2154459 | 615/623 Bottom Idler | Idler Group |
77 |
| 2154458,2T0047 | 615/623 Center Idler | Idler Group |
40 |
| 3G7490 | 615/623 Upper roller | Roller Group |
18 |
| 3G0897, 3J4778 | 631-657 Floor roller | Roller Group |
21 |
| 633C,D BOTTOM IDLER | Idler Group |
80 |
|
| 9N4173 | D3B,C,G/D4B,C,G | Idler Group |
110 |
| D5C-D5G | Idler Group |
175 |
|
| 7P9017 |
953 |
Idler Group |
180 |
| 7T3501 WS3 | D5B W/O BRACKETS | Idler Group less bracket |
135 |
| 7P2719 |
963 |
Idler Group |
195 |
| 190-1534 | D4H (475mm) | Idler Group |
81 |
| 190-1551 | D4H (500mm) | Idler Group |
90 |
| 190-1546 | D5H,D6M | Idler Group |
112 |
| 6L9210 | D6D with brackets | Idler Group |
170 |
| D5H, 517 Skidder | Idler Group |
160 |
|
| 151-4587 | D6H,D6R (545mm) | Idler Group |
147 |
| 6T3216 | D6H,D6R (570mm) | Idler Group |
159 |
| 135-9896, 6Y2031 | D7H, D7R (585mm) | Idler Group |
240 |
| 192-0216 | D7H,D7R (628mm) | Idler Group |
260 |
| 6L9212 | D8H,K W/ BRACKETS | Idler Group |
329 |
| 111-1729 | D8N/R/T (620mm)- rear | Idler Group |
300 |
| D8N/R/T rear with Landfill guarding | Idler Group |
300 |
|
| 111-1730 | D8N/R/T (698mm)- front | Idler Group |
350 |
| D8N/R/T- front with Landfill guarding | Idler Group |
350 |
|
| 125-4655 | D9N/R/T | Idler Group |
450 |
| D9N/R/T with Landfill guarding | Idler Group |
450 |
|
| 9W9734 | D10N/R/T | Idler Group |
590 |
| 9W9650 | D11N/R/T Idler Shell | Idler Shell |
930 |
Fit for CAT dozer undercarriage parts all can be produced
| D4 | D5 | D3C | D4D | D4H | D4E | D5M | D5H | D6 |
| D6M | D7 | D6M | D6R | D6D | D6C | D6H | D6T | D6G |
| D7G | D7R | D7H | D8 | D8N | D8K | D8R | D75 | D85 |
| D9R | D9N | D9L | D9G | D10R | D10N | D9 | D10 | D10T |
| D11 | D20 | D21 | D31 | D30 | D37 |
Fit for komatsu dozer undercarriage parts all can be produced
| D20 | D31-18 | D31 | D50 | D60 | D60P | D61PX-12 | D61EX | D65A |
| D65P | D65P-12 | D65EX-16 | D61PX-12 | D65EX | D65E8 | D65A | D65E-12 | D65P |
| D68ess-12 | D75 | D80 | D85 | D85A-18 | D85ESS-2 | D85ESS-2A | D155 | D155A-1 |
| D155A1 | D155A-5 | D155A-6 | D275A-5 | D355 | D355A1 |
Products factory
Products show
Products testing
Products packing and shipping
Products factory
Products show
Products testing
Products packing and shipping
Product detail pictures:


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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for One of Hottest for Excavator Track Roller - D8K D8R D9R D9N D9L D9G D10R D10N D9 D10 dozer front idler – Globe Truth, The product will supply to all over the world, such as: Egypt, Bogota, Naples, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.








