EX200 Tension Spring Parts For HITACHI Excavator
After standard heat treatment of its blank, the medium-frequency induction hardening and low-temperature tempering can achieve a surface hardness of HRC48-54 and a hardening depth of 4-10mm. It not only provides accurate power under demanding working conditions, but also has excellent wear resistance and has the effect of extending product life and reducing customer costs.
PC200 Tension Spring Parts For KOMATSU Excavator
Excavator tension spring is a device installed on the excavator called tension spring. The excavator can increase the length and weight of the working device with the help of a spring. Tension spring can reduce fuel consumption by 50%. After strict operating conditions testing, users can save more than 50% of fuel after installing gas springs on standard excavators, effectively reducing the use cost.