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The single-row four point contact ball slewing ring is composed of two seat-rings. It features compact in design, light in weight ,the balls contact with the circular raceway at four points ,via which the axial forces ,radical forces and tilting moments may be borne simultaneously, it may be used for slewing conveyers, welding operating consoles, light, medium duty cranes, excavators and other engineering machines.
Available model :
| TYPE NAME | MODEL | TYPE NAME | MODEL | TYPE NAME | MODEL | TYPE NAME | MODEL |
| CATERPILLAR | E200B | KOMATSU | PC60 | HITACHI | EX60 | KOBELCO | SK03 |
| CATERPILLAR | CAT215 | KOMATSU | PC90 | HITACHI | EX90 | KOBELCO | SK07 |
| CATERPILLAR | CAT215B | KOMATSU | PC100 | HITACHI | EX100 | KOBELCO | SK09 |
| CATERPILLAR | CAT320B | KOMATSU | PC120 | HITACHI | EX120 | KOBELCO | SK907B |
| CATERPILLAR | CAT320C | KOMATSU | PC200 | HITACHI | EX200 | KOBELCO | SK100 |
| CATERPILLAR | CAT320L | KOMATSU | PC220 | HITACHI | EX210 | KOBELCO | SK120-5 |
| CATERPILLAR | CAT325 | KOMATSU | PC300 | HITACHI | EX220 | KOBELCO | SK200-1 |
| CATERPILLAR | CAT325C | KOMATSU | PC400 | HITACHI | ZX200 | KOBELCO | SK200-2 |
| KOMATSU | PC450 | HITACHI | ZX230 | KOBELCO | SK200-3 | ||
| HITACHI | ZX240 | KOBELCO | SK200-5 | ||||
| HITACHI | EX300 | KOBELCO | SK200-6 | ||||
| TYPE NAME | MODEL | TYPE NAME | MODEL | TYPE NAME | MODEL | TYPE NAME | MODEL |
| SUMITOMO | SH120A1 | DAEWOO | DH55 | HYUNDAI | R60-5 | KATO | HD250-7 |
| SUMITOMO | SH120A2 | DAEWOO | DH200-3 | HYUNDAI | R60-7 | KATO | HD450-5 |
| SUMITOMO | SH120A3 | DAEWOO | DH220-3 | HYUNDAI | R60-7 | KATO | HD450-7 |
| SUMITOMO | SH200A1 | DAEWOO | DH220-5 | HYUNDAI | R130-5 | KATO | HD516 |
| SUMITOMO | SH300 | DAEWOO | DH10L | HYUNDAI | R130-7 | KATO | HD100 |
| SUMITOMO | SH350 | DAEWOO | DH280 | HYUNDAI | R200 | KATO | HD700 |
| SUMITOMO | SH430 | DAEWOO | DH290 | HYUNDAI | R210-3 | KATO | HD770SE |
| SUMITOMO | SH240T | DAEWOO | DH300-5 | HYUNDAI | R210-7 | KATO | HD770-1 |
| SUMITOMO | SH260 | DAEWOO | DH320 | HYUNDAI | R215-7 | KATO | HD800-7 |
| SUMITOMO | SH280 | DAEWOO | DH330-3 | HYUNDAI | R215-7 | KATO | HD820-1 |
| HYUNDAI | R220-5 | KATO | HD900-7 | ||||
| HYUNDAI | R220-7 | ||||||
| HYUNDAI | R300 |
For more information please feel free to contact us !
slewing ring for excavator ,crane
