Arc-Zone® Pro™ 110 lb Compact Welding Positioner

Arc-Zone® Pro™ 110 lb Compact Welding Positioner


Ask a Question
Share: Share on Facebook Share on Twitter Pin It to Pinterest
Arc-Zone® Pro™ 110 lb Compact Welding Positioner
Arc-Zone® Pro™ 110 lb Compact Welding Positioner
Arc-Zone® Pro™ 110 lb Compact Welding Positioner
Arc-Zone® Pro™ 110 lb Compact Welding Positioner
Arc-Zone® Pro™ 110 lb Compact Welding Positioner
Arc-Zone® Pro™ 110 lb Compact Welding Positioner

Arc-Zone® Pro Positioner™

The A-PT-051 Pro Positioner™ is a compact machine with heavy-duty performance.  Built with the highest quality components and engineered to last-- the Arc-Zone Pro™ tabletop welding positioner delivers professional grade performance that brings semi-automated welding down to a price that your shop can afford.

This little powerhouse boasts 110 lb (50 kg) horizontal capacity and a 200 Amp rating, using a solid copper center spindle grounding block and a convenient whip lead connection. The addition of center purging capabilities, simple speed dial, and a robust on/off foot pedal take this positioner from good to seriously amazing.

Choose from two chuck sizes, 2.5” or 4” (sold separately), and you’ve got yourself the most versatile welding turntable available, the A-PT-051 Arc-Zone Pro™. 

Pair the positioner with the ReadyRest™ Articulated Arm Rest and/or Adjustable Wrist Rest to optimize your semi-automated welding station for comfort, speed, and quality.


Power Input 110V 50/60Hz
Capacity (Horizontal) 110 lbs. (50kg)
Capacity (Vertical) 66 lbs. (30kg)
Rated Eccentricity 1.2" (30mm)
Table Diameter 7.8" (200mm)
Rotation Speed 0.4 - 10 rpm
Center Purge Hole 0.5" (14mm)
Grounding 200 Amp
Tilt Range 0 - 90°
Length 12.6" (320mm)
Width 9.5" (240mm)
Height 10.4" (265mm)
Weight 22 lbs. (10kg)

Available Chucks:

Learn More:

  • A-PT-051-PRO - Benchtop Welding Positioner - Operations Manual: .pdf

Report incorrect/unclear product info

Back To Top

Frequently Bought Together

Back to Top

Customers Also Purchased

Customer Reviews

  • 5 star 8
  • 4 star 1
  • 3 star 0
  • 2 star 1
  • 1 star 0

Average Customer Rating for:

Arc-Zone® Pro™ 110 lb Compact Welding Positioner

4 of 5 Stars! (10)

4 out of 5 stars

See All 10 Customer Reviews

Added:  by

5 of 5 Stars!
Meets all expectations, except one. didn't care for the ground cable. you have to buy a ground clamp. I bought a ground clamp with lug for permanent installation. stored the dinse connectors. machine works good.

Thank you, William - That's the first time we've had that feedback on the dinse ground connection. We'll keep it in mind as we build out more options for the Positioner.

Added:  by

2 of 5 Stars!
doesn't rotate slow enough. at very low RPMs wear something of this size should be operating on small parts it is inaccurate and unable to sustain the slow rotation.

Thank you for the feedback, James. The machine rotates from .04 -to- 10 rpm, and it's extremely smooth and consistent. . . That's pretty slow for a machine with a table plate that size. If you want a slower speed, you will need to step up to a larger machine like our WP-250 it has a rotation speed of 0 -to- 5.5 rpm.

Added:  by

4 of 5 Stars!
Top notch! Great turn table for small parts! Being able to weld continuosly around a part not only makes it look nice but speeds up the welding process as well.

The way the ground to the turning base is designed is way better than some on the next size up models. I had no fear that I was going to heat the unit it up with constant work.

Only thing that I found that limited me was anything larger than 3-4” it seemed like it wouldn’t turn slow enough to weld.

All n all a great well built turn table. Check out some work I did with it on Instagram @Mishler_made_fab

Added:  by

5 of 5 Stars!
I've run this machine for weeks now... VERY impressed. Well built and very easy to use. It's perfect for small weldments and the price tag is on point. If you're looking for a machine like this, look no further. You will not be disappointed.

Added:  by

5 of 5 Stars!
This thing is awesome! love how much better of a welder it makes you look like on that ability to continuously welding all the way around a piece. None of those silly start and stops, and when you get it... the weight of the entire unit is very satisfying, knowing it's made of real material not plastic. Love the ground set up also!

The Metal Mashup - Powered by Arc-Zone

A Newsletter just for Welders: Sparks, Arcs, Videos, News, Specials, Tips & Fabricator Profiles.