Certification:ISO9001:2000
Surface hardness:55HRC
working Temperature:-10 to 80
working pressure:14.8MPa, testing
Excavator hydraulic cylinder is piston-form and double-function. They are used in bucket, stick arm, boom, rotating. We provide the bucket, stick arm, bucket cylinder assembly for dozens of common excavators, such as KOMATSU, HITACHI, KATO, KOBELCO, SUMITOMO, CATERPILLAR, DAEWOO, HYUNDAI etc.
The capacity of excavator cylinder is more than 30,000 pieces per year.
Avaiable Machine Model:
KOMATSU: PC30, PC40, PC45, PC60, PC75, PC100, PC120, PC150, PC200, PC220, PC300, PC350, and PC400
Caterpillar: E70B, E110, E120B, E215, E235, E307, E311, E312, E322, E180, E240, E200B, E320, E300, E300B, E330, and E325
Daewoo: DH55, DH200, DH220, and DH280
Hitachi: EX30, EX40, EX60, EX100, EX120, EX200, EX220, EX270, EX300, EX400, EX600, UH043, UH052, UH053, UH07, UH081, UH082, amd UH083
Fiat-Hitachi: FH120, FH130, FH150, FH200, FH220, FH270, and FH300
Hyundai: R55, R60, R70, R80, R110, R130, R150, and R200
KATO: HD140, HD250, HD400, HD450, HD550, HD700, HD820, HD850, HD880, HD900, HD1220, and HD1250
KOBELCO: SK40, SK60, SK100, SK120, SK200, SK220, SK04-2, SK07, SK07N2, SK09, SK12, SK14, SK300, SK310, and SK400
Mitsubishi: MS110, MS120, MS180, MS230, and MS280
Samsung H.I.: MX8, SE200, SE210, SE280, and MX292
SUMITOMO: SH70, SH100, SH120, SH160, SH200, SH260, SH265, SH280, SH300, SH340, LS2650, LS2800, LS3400, and LS4300
Bulldozer:
CAT: D3, D3C, D3L, D3D, D4, D4C, D4D, D4H, D5, D6, D6C, D6D, D6H, D7, D7G, D8K, and D8N
Komatsu: D20, D30, D31, D37, D40, D41, D45, D50, D53, D57, D58, D60, D63, D65, D68, D75, D80, D85, D95, D135, D150, and D155
