• Model NO.：Hydraulic cylinder
• Structure：Piston Type
• Material：Alloy Steel
• Heat Treatment of Hardness：52-55
• Type：Hydraulic Power Units
• Transport Package：Wooden Pallet
• Specification：ISO 9001: 2000
• Trademark：YSM
• Origin：China
• HS Code：84314
• Production Capacity：5000 PCS,Month

Basic Info.

Model NO. Hydraulic cylinder Structure Piston Type Material Alloy Steel Heat Treatment of Hardness 52-55 Type Hydraulic Power Units Transport Package Wooden Pallet Specification ISO 9001: 2000 Trademark YSM Origin China HS Code 84314 Production Capacity 5000 PCS/Month

Product Description

Description
Specializing in the production of various kinds of construction machinery parts. The specifications and types can meet the requirements of over 70 kinds of excavators such as KOMATSU, KOBELCO, HITACHI, KATO, SUMITOMO, CAT, etc. And over 20 kinds of bulldozers like KOMATSU, CAT. In addition, we can design and produce hydraulic cylinders according to customers' requirements. The cylinder liners are made of cold drawn seamless steel tubes with strong honing technique. The cylinder length can reach up to 3 m with diameters from 40 to 400.

The piston rods are made of chrome steel with special heat treatment. The durionising technique is applied to the surface, which makes it high in smooth finish with tough inside and hard outside. The piston rods' diameters are from 5 to 140, equipped with quality NOK seals. The quality of our cylinders is guaranteed by the test of high-pressure test bed. We can always meet your requirements any time with abundant inventory of finished products and attachments. We would like to serve you with our quality products, reasonable price, and timely delivery.

Komatsu	PC20, PC30, PC40-5, PC40-6,PC40-7, PC50, PC60-1, PC60-3,PC60-5/6, PC60-7, PC75, PC80, PC100-5, PC120-2, PC200-1, PC200-2, PC200-3, PC200-5/6, PC220-3, PC200-7, PC240-3, PC300-5/6, PC300-7, PC350, PC400-5/6, PC650, PC1000-1,
Hitachi	UH045, UH052, UHO53,UH063, UH07-5, UH09-7, UH04-7, UH083, EX20UR-1/2, EX30, EX40-1, EX45-1, EX50UR, EX60-5, EX70, EX90, EX100, EX100-M,EX120, EX150, EX200, EX200-1,EX200-2/3/5, EX220-1/3, EX220-2,EX300, EX300-3, EX300-5, EX320/321,EX330, EX350, EX400, EX400-5, EX550, EX350, EX700, EX750-5, EX1100, ZAXIS50, ZAXIS55, ZAXIS230,ZAXIS240, ZAXIS270, ZAXIS330, ZAXIS360, FH220-3, FH220-3, FH330,
Caterpillar	E70B, CAT307/308, E120B, E180, E200B, E215,E215, CAT215BLC,CAT225, CAT225D, CAT225DLC, CAT235, CAT235DLC, E240,E240B, CAT311, CAT312, CAT313SR, E300, E300B, E300D, E320B, E320C, CAT322, CAT325, CAT325LN, E330, E330B, CAT330LN, CAT345, CAT350, E450
Sumitomo [U1]	LX02/03, LX08, SH60, SH75-3, SH100, SH120, SH200, SH220, SH250, SH260, SH280, SH300, SH340, SH580, SH450,LS200, LS280, LS1200, LS1600, LS2035, LS2050, LS2650, LS2800, LS2800FJ2, LS3400EJ, LS4300FJ2, LS5800C2, SC800, SC1000,
Kobelco	K903, K904B, K904C, K907B, K907C, K907D, SK07, SK027, SK04N2, SK07N2, SK09N2, SK60, SK100, SK120, SK120LC, SK200, SK200-6, SK220, SK230, SK235,SK300, SK310, SK320, SK330-6, SK350, SK400,
Volvo	EC55, EC210-7, EC240, EC290, EC360, EC460,
Daewoo	DH55, DH220-3/5, DH220LC, DH280-2, DH280-3, DH320, DH330, DH360,
Hyundai	R60, R60-5, R60-7, R130, R200, R210, R220, R290, R290LC-7, RX300, R305, R320,R914B,
Kato	HD250, HD400-2, HD400-5, HD450,HD700, HD770, HD820, HD880-1, HD1250, HD1880,
Mitsubishi	MS40, MS70-8, MS110-8, MS120,MS180-3, MS240, MS300-8,
Bulldozer	D20, D30,D31, D40, D40-1, D50, D60, D65,D80,D85, D85-12, D155,D155A-1, D155AX, D275, D355,D355A-3, D375-2/3, D3B, D3C, D3D, D4C, D4D, D4H,D5, D5B, D5H, D5M, D6, D6B, D6C, D6D, D6H, D6R, D7, D7E, D7F, D7G, D7R, D8L,D8G, D8H, D8K,D8N, D8R, D9L, D9N,D10N, D11N