PRO-WP 750P Welding positioner

PROMOTECH offers modular workstation capable of circumferential welding of pipe elements, flanges and fasteners such as elbows, tees etc. The modular design allows for versatile use and easy adaptation of the system devices to perform various applications such as welds with oscillation, hard facing and many others.

  • User-friendly control panel to set and monitor process parameters
  • speed stabilization within full speed range from 0,12 rpm up to 2,4 rpm
  • continuous speed adjustment
  • setting and reading of key welding parameters in cm (inches) and cm/min or inches/min
  • arc ignition control with pre- and post-crater fill adjustment
  • left and right rotation
  • heavy-duty construction
  • recommended cooperation with an optional Mini C&B System in order to configure an advanced modular welding station

PRO-WP 750P
Speed range min/max 0,035 - 1,4 rpm
Max load capacity 750 kg
Mass center offset at a 900 tilt up to 150 mm
Faceplate diameter 920 mm
Tilt angle range 0-135°
Tilt angle adjustment motorized
Hollow-shaft inside dimeter 28 mm
Max welding current transfer 550-600A
Voltage 3x400V 50/60 Hz
Product code PZY-0736-10-40-00-0

Case Studies

Reducer welding
machine

SWSO + PRO-WP 750P

country

Poland

description

Circular Welding Support System (SWSO) with PRO-WP 750P Welding Positioner create a flexible modular workstation that can be configured for anything from simple welding tasks to advanced industrial applications.
Designed to provide maximum control, stability, and precision, the system enables highly precise and repeatable circumferential welding of pipes, flanges, elbows, tees, reducers, and other cylindrical components.
The result? Perfect welds. Repeatable quality. No welding defects.

TIG welding
machine

SWSO + PRO-WP 750P

country

Poland

description

PROMOTECH SWSO Circular welding support system
PROMOTECH WP750P welding positioner
TIG process with automatic feeding of 0.8 mm cold wire via a Lorch T-Pro 300 wire feeder
The result? Stable, precise and repeatable welding performance.

Joint specifications:
Material: carbon steel
Pipe diameter: 114.3 mm
Wall thickness: 6 mm
Joint preparation: 30° bevel
Root gap: 1 mm

Process parameters – root pass:
• Current: 175/87.5 A
• Pulse frequency: 3 Hz
• Wire feed speed: 1.25 m/min
• Final current: 28 A
• Positioner travel speed: 8.87 cm/min

Process parameters – cap pass:
• Current: 175/84 A
• Pulse frequency: 3 Hz
• Wire feed speed: 1.3 m/min
• Final current: 28 A
• Positioner travel speed: 5.21 cm/min
• Oscillation: 0.4

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