Welding machine ZPG-120

TECHNICAL DATA

• Welding capacity :

• 6 mm + 6 mm sheets
• Hard parameters – hump area up to 50 mm²
• Soft parameters – hump area up to 80 mm²

• rated power P50% – 120 kVA
• welding current ( for 6% cycle) 25 kA
• Clamping force 700/1200 daN (at 6 bar)
• arm reach 400/500/630/1000 mm
• stroke of actuator 125 mm
• microprocessor-based welding controller ZSM-1214

TECHNICAL DETAILS

• Brass plates (top and bottom) for heavy duty and long service life with T-slots
• Height-adjustable lower plate for quick installation of dedicated tooling
• Welding machine clamping system with pneumatic cylinders
• Pneumatic components requiring no lubrication, eliminating oil mist ejection.
• Built-in air filter; air shut-off device.
• Valves to control electrode speed and air discharge dampers to ensure minimum noise.
• Connection for an auxiliary pedal for direct recall of program No. 2.
• Transformer and secondary circuit of the welding machine, i.e., electrode holders, electrodes and water-cooled brass T-plates.
• Synchronous, water-cooled thyristor with built-in protective thermostat and phase-cut current control
• Two-hand welding start from the two-hand control panel
• Safety switch immediately shuts down the welding machine.
• Proportional valve for electronic control of clamping force regulated by the control unit
• Optional pre-stroke clamping system
• CE mark