Swing arm shafts and Suites for rolling friction to minimize wear and tear and prolong life
The swing arm, the cutting arm and the belt pulley are made of cast aluminium alloy, the quality is light and the strength is high
The internal combustion engine seat is a split cast aluminum alloy to reduce weight
Deformation mechanism is additionally arranged auxiliary wheel, to ensure smooth implementation of the ground
The clamping mechanism has the function of preventing derailment, the rail cutting machine is arranged on the rail, and the center of gravity of the rail cutting machine is coincident with the central axis of the railLoose clamping screw, rail cutting machine does not tilt