Idler
The idler assembly for excavator and bulldozer is mainly used as the replacement parts for excavator and bulldozer of well-known brand such as Komatsu, Hitachi, Volvo, and so on.
Our company is adept at the production of heavy equipment parts with forged shell, for example PC400, EC360, and EC460 forged idler for 40 ton’s machine. In addition, we can also manufacture heavy-duty idler, such as PC1250 and D8R.
Technical Parameters of Idler Assembly for Excavator and Bulldozer
| Material | 35# steel for edge, 16Mn plate steel for idler face, QT450-10 for bracket |
| Finish | Smooth |
| Colors | Black or yellow |
| Applied Technology | Forging, casting |
| Surface Hardness | HRC55-584, depth: 8mm-10mm |
| Warranty Time | 12 months at least |
| Certification | ISO 9001-9002 |
| Delivery Time | Within 30 days after deposit |
Idler Assembly
| Brand | Model | ||||||||
| KOMATSU | PC30 | PC40 | PC45 | PC60 | PC75 | PC100 | PC120 | PC150 | PC200 |
| PC220 | PC300 | PC350 | PC400 | PC600 | PC800 | PC1250 | - | - | |
| CATERPILLAR | E70B | E110 | E120B | E215 | E235 | E307 | E311 | E312 | E322 |
| E180 | E240 | E200B | E320 | E300 | E300B | E330 | E325 | - | |
| DAEWOO | DH55 | DH200 | DH220 | DH280 | DH300 | - | - | - | - |
| HITACHI | EX30 | EX40 | EX60 | EX100 | EX120 | EX200 | EX220 | EX270 | EX300 |
| EX400 | EX600 | EX1100 | EX1800 | - | - | - | - | - | |
| FIAT-HITACHI | FH130 | FH150 | FH200 | FH220 | FH270 | FH300 | - | - | - |
| HYUNDAI | R55 | R60 | R70 | R80 | R110 | R130 | R150 | R200 | R210 |
| R250 | R290 | - | - | - | - | - | - | - | |
| KATO | HD140 | HD250 | HD400 | HD450 | HD550 | HD700 | HD820 | HD850 | HD880 |
| HD900 | HD1220 | HD1250 | - | - | - | - | - | - | |
| KOBELCO | SK40 | SK60 | SK100 | SK120 | SK200 | SK220 | SK04-2 | SK04N2 | SK07 |
| SK07N2 | SK09 | SK12 | SK300 | SK310 | SK400 | - | - | - | |
| MITSUBISHI | MS110 | MS120 | MS180 | - | - | - | - | - | - |
| SAMSUNG H.I. | MX8 | SE200 | SE210 | SE280 | MX292 | - | - | - | - |
| SUMITOMO | SH70 | SH100 | SH120 | SH160 | SH200 | SH260 | SH265 | SH280 | SH300 |
| SH340 | LS2650 | LS2800 | LS3400 | LS4300 | - | - | - | - | |
| BULLDOZER | D20 | D3C | D30 | D31 | D37 | D40 | D41 | D45 | D50 |
| D53 | D57 | D58 | D60 | D63 | D65 | D68 | D75 | D80 | |
| D85 | D95 | D135 | D150 | D155 | D355 | D3 | D3L | D3D | |
| D4 | D4C | D4D | D4H | D5 | D6 | D6C | D6D | D6H | |
| D7 | D7G | D8K | D8N | D9N | D10 | D11 | D12 | - | |
D8R IDLER PC1250 Casting Shell Dimensions of Idler Assembly
| No. | MS Ref. No. | Weight(kg) | ΦA | ΦB | ΦC | D | E | F | G | K | ΦL | M | N | Q | Type | Model |
| 1 | MIR03011 | 83.92 | 480 | 450 | 55 | 135 | 58 | 210 | 300 | 283 | M12 | - | 239 | 80 | 2 | SK100, SK120 |
| 2 | MIR01031 | 245 | 675 | 634 | 85 | 200 | 100 | 270 | 392 | - | M20 | 60 | 350 | 135 | 1 | E330 |
| 3 | MIR07021 | 149.5 | 570 | 530 | 65 | 165 | 84 | 248 | 340 | 270 | M16 | 66 | 280 | 105 | 1 | PC200-5, PC200-6 |
| No. | MS Ref. No. | Weight(kg) | ΦA | ΦB | ΦC | D | E | F | G | K | ΦL | M | N | Type | Model |
| 1 | MDI10110 | 85 | 539 | 507 | 50 | 112 | 54 | - | 300 | - | 1/2-13 | 42.8 | 127 | 3 | D3C |
| 2 | MDI00160 | 357 | 773 | 730 | 68 | 4 | 106 | - | 468 | 587 | M20 | 95 | 250 | 4 | D85 |
| 3 | MDI00180 | 620 | 931 | 885 | 95 | 266 | 127 | - | 627 | 642 | - | 120 | 355 | 4 | D355 |
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Links：https://www.globefindpro.com/products/83110.html
Links：https://www.globefindpro.com/products/83110.html
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