We  (Xiamen Yonglianfeng Machinery Co.,Ltd)  are manufacturer of  hydraulic breakers/hammers and spare parts for breakers of soosan,furukawa,npk,toyo,toku,krupp ect, including seal kits ,chisel,rod pin,moil point, piston,pipe lines, diaphragm, charging valve, thrush bush,ring bush,front cover,pedal valve ,front head, back head,accumulator,through bolt, ,nitrogen charging device ect,we can also make excavator pipe kits and supply excavator/bulldozer undercarriage parts

We have 13 years experience in making and installing excavator pipe lines/piping kits/hammer lines/hydraulic breaker kits for most of excavators, the following is part of the models:

Doosan : DH35 DH210 DH258 DH300 DH360 ect.

Hyundai:RB55 RB110 RB170 RB225 R210LC RB290 RB420 RB505 ect.

Komatsu: PC40 PC50 PC60 PC100 PC120 PC200 PC220 PC250 PC300 PC300-6 PC400 PC450 ect.

Hitachi: EX70 EX100 EX120 EX200 EX200-1 EX300-3 EX240 ZX200 ZX230 ZX360H ect

CAT: CAT60 CAT70E CAT120 CAT200B CAT320 CAT320B CAT320C CAT320D CAT330D CAT324 CAT330BL  ect

Volve: EC55 EC120 EC160 EC240 EC290 EC360 EC460 ect

Kobelco: SK30 SK60 SK100 SK120 SK200 SK250 SK270 SK320 SK400 SK450 ect

Kato: HD250 HD400 HD700 HD800 HD1200 HD1220 ect

Sumitomo: SH60 SH100 SH200 SH200 SH240 SH280 SH300 SH330 SH340 SH450 ect

Kobelco: SK60 SK100 SK200 SK200-6 SK220-3 SK100-3 ect

The hammer pipe line parts we have are: hose,one-way pedal valve,two-way pedal valve,clip,steel pipe,relief valve,stop valve/shut off ball valve, breaker connecting oil hose,pedal switch, solenoid valve,return filter,spool valve/auxiliary spare spool ect.