ProArc® PT-200 Series Light-Duty High-Speed Welding Positioner
Precision rotation for automated welding, bench-top fabrication, and production efficiency.
The ProArc® PT-200 Series Welding Positioner is designed for smooth, high-speed rotation of lighter workpieces. Whether you're building a custom automation cell or improving manual TIG and MIG welding, the PT-200 delivers reliable positioning, repeatable weld quality, and professional performance in a compact package.
Available with either analog or digital controls, the PT-200 integrates easily into custom welding workstations and DIY automation systems while providing precise rotation speeds for a wide range of fabrication applications.
Why Fabricators Choose the PT-200 Series
- High-Speed Rotation: Multiple speed ranges available for precise weld positioning.
- Ideal for Automation: Easily integrates into custom welding automation systems.
- Compact Footprint: Perfect for bench-top welding and production cells.
- Manual Table Tilt: Quickly position workpieces for improved weld access.
- Professional Controls: Available with analog or digital speed control.
Key Features
- Available with analog or digital control box
- Heavy-duty On/Off foot control included
- Manual table angle adjustment with locking screw
- High-performance grounding lead included
- Emergency stop button for increased operator safety
- Compatible with DIY Welding Automation Kits
- Two-year manufacturer's warranty
Ideal Applications
- Bench-top TIG welding
- MIG welding
- Orbital and rotational welding
- Fixture building
- Automated welding cells
- Production fabrication
- Prototype manufacturing
Available Speed Configurations
| UPA-PT-203 (A, B, C, D) | UPA-PT-204 (A, B, C, D) | |||
|---|---|---|---|---|
| Rotation Speed (RPM) | A: 0.3 - 4 | B: 0.6 - 8 | C: 0.8 - 12 | D: 1 - 16 |
| Rated Eccentricity | 3.3" (84mm) | 1.7" (42mm) | 1.1" (28mm) | 0.4" (10mm) |
| Display | Analog | Digital | ||
Why Use a Welding Positioner?
- Improves Weld Quality: Maintain consistent travel speed and torch angle.
- Reduces Operator Fatigue: Rotate the workpiece instead of repositioning yourself.
- Increases Productivity: Faster setups and more repeatable welds.
- Supports Automation: Easily integrates into robotic and semi-automated welding systems.
Shipping Information
This welding positioner ships via LTL freight on a standard pallet and cannot be shipped through UPS Ground or similar parcel services.
If you have your own preferred freight carrier, the unit can be shipped collect. Otherwise, an Arc-Zone Customer Care Representative will gladly provide a competitive freight quote.
Frequently Asked Questions
What is the difference between the analog and digital models?
Both provide precise rotation control, while the digital version offers a digital speed display for easier monitoring and repeatability.
Can this be integrated into an automated welding system?
Yes. The PT-200 Series is designed to integrate with custom welding automation and DIY welding lathe systems.
Can the table angle be adjusted?
Yes. The table features manual angle adjustment with a locking mechanism for secure positioning.
What comes with the positioner?
Each unit includes the positioner, control box, On/Off foot control, grounding lead, emergency stop button, and manufacturer's warranty.
How is this shipped?
Because of its size and weight, the PT-200 ships via freight on a pallet rather than standard parcel delivery.
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Horizontal Capacity
440 lbs. (200kg) -
Vertical Capacity
286 lbs. (130kg) -
Power Input
110V 50/60Hz -
Table Diameter
12.5" (320mm) -
Spindle Thru-Hole
0.87" (22mm) -
Amperage Capacity
200A @ 100% Duty Cycle, 300A @ 40% -
Tilt Range
0 - 120° -
Welding Timer
0 - 60 Seconds -
Positioner Dimensions (L, W, H)
18.1" (460 mm) x 12.4" (315mm) x 13.4" (340mm) -
Center to Floor
9.8" (250mm) -
Weight
92.6 lbs. (42kg)
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