Hydraulic Cylinder for Earthmoving Equipment has cylinder tube made from cold drawn seamless pipes, honed to mirror finish to achieve a longer life of the piston seals. PMP Machine Tools offers Hydraulic Cylinder for Earthmoving Equipment. PMP Machine Tools also manufactures various types of hydraulic and pneumatic presses, special purpose machine and other equipments. The Hydraulic Cylinder for Earthmoving Equipment has piston rods made from medium carbon steel, hardened, ground and hard chrome plated for a lasting seal life and anti corrosion.