Modular design of mechanical structure, arms, brackets, cylinders.
Cylinder with chrome plated stem for heavy duty works and long life; adjustable anti-rotation device.
Lubrication free pneumatic components to eliminate oil mist and to protect the environment.
Head descent without pressure for set up and service.
Double-stroke cylinder with key control.
Built-in compressed air filter unit and tank. Compressed air disconnection device.
Electrodes speed control valves, shock absorber for end of stroke and air discharge silencers assuring the minimum noise.