Products > CARRIER ROLLER
- BEST SELECTED SEALS GROUP,SHAFT AND BUSHINGS.
- SELF-LUBRICATED AND MAINTENANCE FREE.
- PROPER INDUCTION HARDENING AND TEMPERED AND SPRAY HARDENING.
CARRIER ROLLER
产品介绍
| Tonnage | Application models |
| ＜10T | SK40 SK50 SK60 SK75 SK95 C053 |
| 20T | PC200-8 PC200LC-7 E200B EX200-5 EX220-2~5 SK200-6 SH200 SK200-1~3 SK200-1 SK220-1 SK290 ZX200 ZX240 R290 DH220 DH280 EC210 |
| 30T | PC300-7 EX300-2-5 PC300-7带座 CAT325 CAT330 PC300-1~5 ZX300 ZX370 SH330 SH350 R305 R350 DH320 |
| 40T | EX400-5 PC400-6 PC450-6 R450 PC400-8 ZX450LC-3 R450 |
| ＞ 50T | ZX870-3 ZX850 EX1200-6 EC700B PC800 PC850 PC750 PC650-5 PC650-8 R500 CAT365 CAT385 CAT350 CAT340 CAT345 CAT349 PC1250-7 |
| 推土机Bulldozers | D31 D6D D50 D60 D155A-1 D375-2-3 D375-1 D275-2 D85 D7 D65-12 D155A-3 D155AX-3 D5B D5E D6B D6H D6R D275AX-5 D475 |
| Models | Technical parameters |
| EXCAVATORS | 轮体表面硬度为HRC52~58，深度≥4mm，R角处≥2mm. The ldler surface hardness ranges from HRC 52 to 58, depth≥4mm, R angle≥2mm. |
| BULLDOZERS | 轮体表面硬度为HRC52~58，深度≥5mm，R角处≥3mm. The ldler surface hardness ranges from HRC 52 to 58, depth≥5mm, R angle≥3mm. |
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