SINGLE-PHASE SPOT AND PROJECTION LINEAR ACTION WELDING MACHINES 63kVA÷160kVA
Single-phase spot and projection linear action welding machines 8201D..8214D, rated power at 50% of continuous current from 63kVA to 160kVA.
Modular conception of the mechanical structure, arms, shelves, cylinders.
Cylinder and stem in thick chromed steel for heavy duty and long service life; adjustable anti-rotation device.
Pneumatic components that do not require lubrication against the emission of oil mist in the environment.
Head descent without pressure for maintenance and tuning.
Double stroke cylinder with key control.
Compressed air filter unit and tank included in the machine, disconnector of the compressed air supply.
Electrode speed regulators, cylinder end-of-stroke shock absorber and exhaust silencers achieve the minimum noise.
Two-stage electric pedal that allows the parts to be tightened and welded only if correctly positioned.
Predisposition for the connection of an additional two-stage electric pedal for resistance welding with the direct recall of the second welding program.
Water cooled transformer, plates, electrode holders and electrodes; resin encapsulated windings.
Synchronous control with SCRs isolated from the cooling water and protection thermostat.
Two-hand control with timer for maximum safety and removable key selector provided for all models.
The buttons on the dual control are supplied as standard only in projection welders, on request on spot welders.
Emergency button for immediate machine stop.
TE500 welding control with direct reading of the constant current welding current.