Bancroft Engineering

350 WELDA-ROUND ROTARY TIG WELDER

350 WELDA-ROUND ROTARY TIG WELDER

BANCROFT’s precision Rotary TIG Welder has a 360-degree rotation torch that provides a single revolution per weld cycle in seconds with automatic return.  The High-frequency protection in this header welder is included as well as separate adjustments for drive delay and overlap control.

Standard Features & Specifications

• Digital Controls.
• DC rotation drive.
• Adjustable operator console.
• CNC Machined Tooling arm.
• 75  lb head clamping force.
• Adjustable 8-inch vertical stroke.
• Standard air cooled torch.
• Rack and Pinion torch adjuster.
• 300 amp and 70 percent duty cycle.
• Arc detection circuit to start drive sequences.
• Rotational delay timer.
• Stainless steel spindle for water cooled torch.
• .4 to 7 RPM rotation speed.
• Floor stand with pneumatic slide.
• Precise arc and rotation control.
• 200 AMP – 70 degree torch.
• 110VAC power & shop air on all machines.

Equipment Options

• Rise and Fall contour assembly.
• Water cooled torch.
• Auto head raise and lower.
• Arc screen.
• PLASMA-ROUND 375 Plasma welder/cutter.
• Safety light curtains.
• Skip or partial weld.
• Servo motors.
• 30” diameter slotted work table.
• Cold wire feeder and control.
• Skip or Partial Weld.
• Single-point disconnect.