M801 Mechanical Suspension Damping V-Seat Crane Seat Mine Car

Seat Technical parameter

1.Forming welding frame: Q235 cold-rolled steel sheet, 2.0mm thickness, stamping, CO2 gas

   shielded welding process

2.Double spring: high strength spring steel, double spring, full of elasticity, absorb bumps and

   vibrations, release comfortable rebound

3.Damper: Improve frequency response, reduce energy consumption, using special oil pressure

   and sealing medium, stable performance and long service life

4. After the seat is assembled, the slide adjustment, backrest adjustment, and headrest adjustment

   should be flexible and reliable, without interference.

5. The outer fabric of the seat should be firmly stitched, the stitching part should not allow the cable

    head to be exposed, the seam off line and jumper phenomenon, the surface of the seat after assembly

    should be full and clean, without deformation, discoloration, wrinkling, external leakage, decolorization,

    stains, damage and scratches.

6. The skeleton and the leakage parts should be treated with rust prevention, in line with the factory

    requirements, and electroplating and chemical treatment should be in line with the factory

7. Each connection of the seat should be firmly connected and reliable. Each welding component

    shall not have welding dislocation, welding, welding and other defects.