Frame and Neck
- Heavy fabricated steel, rigidly constructed to minimize deflection under maximum load.
Upper Welding Head
- Air operated press type anti-friction head including aluminum ram and cam roller type
bearings operating against hardened and ground adjustable ways.
Air Cylinders
- The fixed stroke double acting cylinder (standard equipment) is used for routine
welding. The adjustable stroke cylinder (optional) is used for air conservation and faster
operation. The adjustable retractable stroke cylinder (also optional) is used to provide a
longer retraction stroke of the head to insert or remove work over obstructions while
allowing the use of a short welding stroke.
Fixed Stroke - 4" Adjustable & Retractable
Adjustable Stroke - 0-4"
Transformer
- 30, 50, 75, 100, 150, 200 KVA transformers are heavy duty, stacked core, and water
cooled. Each transformer has a 50% duty cycle rating in accordance with RWMA standards.
Standard voltages of 230 and 460. Other voltages available upon request. A multi-position
tap switch is standard on all welders.
Air System
- The air system consists of a pressure regulator, lubricator, dual speed control valves,
pressure gauge, and solenoid valve.
Control Systems
- Offer a wide selection of powerful and economical programmable microprocessor controls
that can be specified with automatic line voltage compensation, automatic power factor
adjustment and multi-scheduling. This control flexibility permits difficult welding
applications to be performed reliably at minimum cost.
Water Cooling
- A series water circuit is standard. Water cooling is supplied to the electrodes,
transformer, and welding controller.
Knee Brace
- Standard on 18" or longer throat depths.
Initiation
- By double stage foot switch.
