Hitachi 9246750 Hydraulic Arm Bucket Arm Cylinder

Product Description

Range of hydraulic cylinders

Our professional design includes the production of hydraulic cylinders up to:
> max pressure: 750Mpa
> max length: 6000mm
> max stoke: 5000mm
> max tube: 1500mm

We provide seals kits NOK and Parker and the range of our products consists of:
> construction hydraulic cylinder
> excavator hydraulic cylinder
> dozer hydraulic cylinder
> loader hydraulic cylinder
> telescopic cylinder
> industry cylinder
> boat cylinder
>mining cylinder
> small cylinder
> piston cylinder
> double cylinder
Hitachi 9246750 Hydraulic Arm Bucket Arm Cylinder

Hitachi 9246750 Hydraulic Arm Bucket Arm Cylinder

Our cylinders are suitable for all brands of construction machinery, for example:
Komatsu, Hitachi, Caterpillar, Sumitomo, Kobelco, Doosan, Volvo, Hyundai, Xiagong,
Longgong, Shantui, and many others.
Our products are suitable for:

Komatsu	PC20, PC30, 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 PC1250
Komatsu Bulldozer	D20, D30, D31, D40, D40-1, D50, D60, D65, D80,D85, D85-12, 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
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,ex1200 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	LX02/03, LX08, SH60, SH75-3, SH100, SH120, SH200, SH220, SH250, SH260, SH280, SH300, SH340, SH580, SH450, LS200, 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
Yanmar	Vi030, VI050, VI070, B27, B37
Doosan	DX220
Bobcat	E45 E337 E331 E50
Tackeuchi	TB175

Specifications

Material
tube 25Mnb
cylinder rod 45#
max length 12m
max cylinder tube diameter 1.5m
Test pressure
32.4Mpa (330kgf/mm2)
Overload unloading pressure (setting pressure of unloading valve) 35.3Mpa (360kgf/mm2)
Max test pressure 44.1Mpa (450kgf/mm2)
Instantaneous boost pressure 34.3Mpa (350kgf/mm2)
Cylinder output flow 420L/min.
Cylinder rod surface
high-frequency heat treatment HRC52-60
thickness of hardening layer 2.0-3.0mm
chromium plating 0.025mm HV850
Carburizing or high-frequency heat treatment of the inner surface of the bearing bush HRC52-60, thickness 1.5-2. After assembly and testing, the oil port is blocked
Operating temperature range of lubricating oil -20oC/+90oC
During the initial operation,all air should be fully discharged and the pressure should be lower than the set pressure of the safety valve
Painting requirements: primer and finish color are original colors
Wooden case packing
All service Right from China JDparts