WELDPRO 360 LRW-18 Mig Welding Boom Arms

WELDPRO 360 LRW-18 Mig Welding Booms and Arms reduce or eliminate non-arc time welding-related tasks, shop floor clutter, and employee safety issues. This arm provides complete coverage anywhere with-in a 56’ diameter semi-circular welding zone. The welding arm’s main pivot assembly mounts to your existing building column, freestanding column or the optional mobile base and column assembly.

Learn more about the WELDPRO 360 LRW-18 Mig Weld Boom and Arm specifications and benefits below, download the WELDPRO 360 LRW-18 brochure or Contact us for any additional questions you have.

Weldpro 360LRW 18 with Fume Extraction


WELDPRO 360 LRW-18 Mig Welding Boom Arm Double-Articulated Joint Assembly

There are two boom arms, a primary, and a secondary arm. The primary arm is attached to the boom arm pivot assembly and provides a maximum of 192° of semi-circle rotation on a horizontal plane. The primary and secondary arms are each connected to the double-articulated joint assembly. This joint is unique to the WELDPRO 360 LRW-18 allowing the secondary arm to not only rotate 360° horizontally but also raise and lower up to 5’-6” vertically. Both primary arm rotation and secondary arm raising and lowering are controlled with a wireless remote.

WELDPRO 360LRW-18 Main Pivot Assembly

A double-articulated joint arrangement connects the primary and secondary arms.

WELDPRO 360 LRW-18 Double-Articulated Joint Assembly Connects Primary and Secondary Arms

Advantages of The WELDPRO 360 LRW-18 

The double-articulated joint assembly allows the secondary arm to rotate a full 360° off of the primary arm, providing a complete coverage zone of 56' in diameter with a 15' weld gun. Unique to the WELDPRO 360 LRW-18 design is its ability to raise and lower the secondary arm that the wire feeder sets on up to 5'-6". This provides up to 20' of vertical reach with an 8-foot mounting height. Arm rotation for the primary arm and raise/lower functions of the secondary arm are controlled with a wireless remote. Boom control requires only 90 PSI of compressed air and 120V electricity.

The WELDPRO 360-LRW is designed so that the customer can install their wire feeder and power supply of choice. We recommend wire feeders that are capable of controlling the power supply remotely. This eliminates wasted time walking back and forth to the welder to change weld settings.

Wire feeder mounted on WELDPRO 360 LRW-18 Secondary Arm

Increased Worker Safety & Productivity

Boom/Arm controls are placed within arm's reach of the operator, increasing their productivity and safety.

The lightweight arm weighs just over 300 pounds. The tubular arm design contains the power cables for the wire feeder and hoses for gas and air within the arms, making for a clean organized welding cell. No more dangling cables or cords hanging from the arm or laying on the shop floor. Shop floor clutter is eliminated, employee safety, motivation, and productivity are increased.

WELDPRO 360 LRW-18 Specifications

  • 192 degrees of bi-directional rotation
  • Boom Reach 36' diameter
  • Welding Reach - Anywhere with a 56' diameter semi-circle with 15' Mig gun
  • Secondary Arm raises and lowers 5'-6”
  • Wireless Remote raises and lowers Secondary Arm and Unlocks and Locks Brake to Rotate Primary Boom Arm
  • Double Articulated Boom - Eliminates dead zones
  • Conduit, 22.43' with .035-.065 Wire Liner
  • UL Listed Electrical Components
  • Powder Coated Finish
  • Engineered to Perform - Built to Last

WELDPRO 360-LRW-18 Mig Welding Arm Advantages

  • Reduced time spent on non-welding tasks
  • More time spent on welding
  • Clean, organized welding cell
  • Reduces shop floor clutter and tripping hazards
  • Increased operator safety, motivation, and productivity

WELDPRO 360-LRW-18 Options include:

  • Andersen supplied welding equipment
  • WELDPRO 360 High Vacuum Fume Extraction Systems that moves with the welding arm.
  • Fume Extraction Guns – Air or Water Cooled
  • WELDPRO 360 Welding Wire Enclosures for 44 or 60 Lb spools – keeps dust and dirt out of wire.
  • Floor Mounted Columns - 8' & 10' Heights under Welding Arm
  • WELDPRO 360 Mobile Base 58" Sq. includes 8' Column & Gas Cylinder Mount

Additional Andersen Industries Mig Weld Booms & Arms

WELDPRO 360 LRW-10ML Mig Weld Manual Arm

The WELDPRO 360 LRW-10ML Mig Welding Arms provides complete coverage anywhere within a 40’ diameter semi-circular welding zone. The welding arm’s main pivot assembly mounts to your existing building column, freestanding column or the optional mobile base and column assembly. This welding arm is designed to perform welding tasks at high repeatability for completing large welding projects.

WELDPRO 360 LRW-18P - 18' Mig Welding Arm

Unlike the WELDPRO 360-LRW-18, the secondary arm on the WELDPRO 360-LRW-18P does not raise or lower from the horizontal plane. The WELDPRO 360-LRW-18P is a more cost effective choice for shops that don’t have a need to raise or lower the secondary boom arm.

WELDPRO 360 Welding Fume Extraction 

The WELDPRO 360 High Vacuum Fume Extraction system mounts to the boom column of the WELDPRO 360, eliminating the need to drag the fume extractor into position each time the welding operator has to reposition themselves.

Contact Andersen Industries for WELDPRO 360 LRW-18 Mig WeldBooms and Arms

Request a Quote on our WELDPRO 360 LRW-18 Mig Weld Booms and Arms or additional welding products or Contact us with any questions you might have.


WeldPro 360LRW