Products
Explore our full range of manufacturing capabilities from prototype to mass production
Piston rod
【Product Name】Hydraulic Components
【Application】Used in high-pressure hydraulic systems including construction machinery hydraulic cylinders (excavators, cranes, dump trucks), mining hydraulic equipment, large hydraulic presses, metallurgical hydraulic systems, marine hydraulic actuators, etc. Subjected to hydraulic thrust, they serve as the critical pressure-bearing and sealing base parts of hydraulic actuators.
【Material】Forged blanks of 40Cr and 42CrMo steel. Quenched and tempered to achieve base hardness HRC28~35; wear-resistant hardening treatment applied on sealing mating surfaces.
Application: Used in high-pressure hydraulic systems including construction machinery hydraulic cylinders (excavators, cranes, dump trucks), mining hydraulic equipment, large hydraulic presses, metallurgical hydraulic systems, marine hydraulic actuators, etc. Subjected to hydraulic thrust, they serve as the critical pressure-bearing and sealing base parts of hydraulic actuators.
Material: Forged blanks of 40Cr and 42CrMo steel. Quenched and tempered to achieve base hardness HRC28~35; wear-resistant hardening treatment applied on sealing mating surfaces.