4236083 4286847 applicable to Hitachi EX400 EX400-1 excavator main control valve assembly - main pressure relief valve, construction machinery.

Hitachi EX400 Excavator Main Control Valve Relief Valve Overflow Cartridge for Hydraulic System Safety

This product is a specialized relief valve for the Hitachi EX400 excavator, serving as a core safety component for the hydraulic system's operation. Manufactured from high-strength alloy steel, it undergoes precision grinding and surface hardening treatment, ensuring wear resistance and corrosion protection. The spring force and hydraulic pressure are precisely matched to guarantee stable pressure setting and rapid response. It features an integrated overload replenishment function to enhance operational smoothness. With a standard threaded screw-in design, installation is convenient, and replacement does not require disassembling the distribution valve.

We could supply the following Model:

HITACHI:EX200-2,EX220-2,EX120-5, EX200-5,EX220-5,EX400-5,ZAXIS 200-3, ZAXIS 210-3, ZAXIS 240-3, ZAXIS 270-3, ZAXIS 330-3, ZAXIS 360-3 ZAXIS 110, ZAXIS 120, ZX200-6

KOBELCO: Sk200-3, sk200-5, sk135rs, sk70rs, sk60,sk120-5, sk200-8, sk260-8, sk130-8, sk200-6e, sk210-6e, sk160

Kato:HD80R, HD820-5, HD1023, HD1430, HD700-7,HD1430-7, HD1250-7, HD450-7

VOLV-O EC140B, EC210B, EC240B, EC290B, EC360B, EC460B

Daewoo:DH215-5, DH200-5-7, DH150LC-7, DH258LC-7

SUMITOMO: SH120A2/A3,SH200A2/A3, SH210A5, SH240A3, SH360A5

HYUNDAI: r1107-7, r160-7, r215-7, r225-7, r225lc-7, r350-7, r110-9, r215-9, r275lc-9

Kubota: kx155, kx135, kx161-3

KOMATSU: pc60-6, pc200-6, pc220-6, pc200-7,pc220-7, pc360-7, pc200-8, pc210-8, pc240-8

CA-T: E320, E325C, E315C, E330C, E315D, E320D, E325D, E330D, E360D, E70B, E120B, E200B, E320B, E330B

FAQ

1.What is the warranty of the parts after I purchased?
The warranty is 6 Months based on the item details.

2.What do you mainly produce?

A;Our main business hydraulic Spare Parts,safety valve,Gear pump,hydraulic pump,control valve,Trave Motor Assy,swing motor,Seal kit, Electric parts,solenoid valve, engine assembly.etc.

3. Brand Advantages
A;Reasonable Price Good Quality On Time Delivery