Экскаватор гидравлический цилиндр

excavator hydraulic cylinder 1) suitable for the excavator, boom, arm and bucket cylinder 2) Steady performance and high durability 3)12months quality guarantee 4)more than 10years experience We supply all kinds of hydraulic cylinders for excavator including Boom cylinder, Arm cylinder and Bucket cylinder, which are applicable for Catepillar, Komatsu. Hitachi, Doosan, Volvo, Hyundai, Kobelco, Sumitomo, Kato, Beijing etc. We also can supply the cylinder parts to our customers such as the cylinders,rod pistons,cylinders,headcylinders,plungers,nuts,etc. Steady performance,high durability Production technology and specification: We use the cold draw seamless steel tubes with strong honing technique.Length of the cylinder can reach up to 3m with diameter from Ø40 Ø400.The piston rods are made of 40Cr with treatment of quality adjustment followed by high frequency quenching and then hard chrome plating,which makes it flexible inside and hard outside with high smooth surface.The piston rod's adopt quality NOK seals and diameters are from Ø5 Ø140.The quality of our cylinder is ensured by high-pressure test bed. All the type cylinder assembly we have: Excavator Hydraulic Cylinder(Boom ,Arm ,Bucket )KomastuPC40-5PC50UU-2PC60-2/5/6/7PC100-3-5-6PC120-3-5-6-6EPC150-5PC200-1-2-3PC200-5-6-7-8PC220-1/2/3/5PC220-6-7-8PC228PC210-6-7PC228US-3PC270-7PC300-3-5-6-7PC350-6-7PC360-7PC400-3-5-6PC450-6PW100-3Caterpillar E70E110E120E120BE200BE240E300E300BE312E312BE315AE320E320BE320CE320DE320BLE322E325E325BE330LE330BE330CE330DE450312320325330345365D82D9318HitachiEX60-2/3EX100-1EC120-2AEX120-2/3/5EX160-3EX200-1/2/3/4/5/6/7/8EX200-5LCEX220-1/2/3/5EX225EX300-3/5EX230EX270EX350-5EX550EX400EX400-1/3/5EX400LCEX450EX450LCHEX450-5EX600EX700EX750ZAXIS200ZAXIS210ZAXIS230ZAXI240-3ZAXIS330ZAXIS270ZAXIS330ZAXIS360UH07-7UH16EX120-2/3ZX225ZX70ZX75ZX210ZX225ZX230ZX240LCZX250ZX270ZX330ZX350ZX360ZX450ZX470ZX480ZX450ZX850KatoHD250-7HD307HD400-1/7HD405HD405-5/7HD512HD550-1/7HD700-2/5/7HD770-2HD800-7HD820HD820-3HD880-1HD880-2HD900-5-7HD1023HD1023-2HD1020-1HD1250-7HD1430HD1880SumitomoSH60SH100SH120-1/3SH200-A1/A2/A3SH200-3GSH200CT(A2)SH200A2SH200-3CSH300SH300-A2SH330-A3SH340SH430F2SH450LS260LS280EJLS280FJLS280FJ-2HyundaiR55R60-5/7R130R200LR200-5R210R210-5R220-5R220-5LCR225-7R260LC-5R280R290R300R305-7R450-5R215-7R210LC-3R335-7DoosanDH55-5D60-7DH130DH200-2DH200-5DH220-3DH220-5DH225-7DH220-7DH258-7DH280DH300DH300-5/7DH290DH320KobelcoSK07-N1/N2SK60SK100SK100-1/3/6SK120SK120-1/3/5/6SK200SK210SK200-1/3/5/6/6E/7SK220-3/5SK230SK230-6/6ESK250-6ESK250-8SK300SK300-2SK310SK330SK330-8SK350SK350-6SK450SK450-6ESK09MitsubishiMS180-8SamsungSE211LCVolvoEC461B