Manual Weld Guns

General Information

Spot Weld is a premier distributor for Tecna and ARO manual weld guns. We supply and can service any of these manufacturers quality products.

Robotic and Manual weld guns come in a vast array of shapes, sizes, styles, and types, for the myriad of tight spaces and unusual angles that are often asked of these guns to perform.  But like many things, the basics of these portable welders can be simplified.  The selection below, from Tecna, are some of the most popular.  There are many more options available than listed here, some requiring Design Analysis to specify them correctly.

Note that all of these weld gun offerings are “portable”, but do require a suspension system.  Since each floor layout is unique, typically the customer is required to arrange their own boom crane or gantry to suspend these systems.  We do offer some gantry solutions, but a study of your floor plan is required.

For smaller, more portable weld guns, see our Quick-Ship area for Tecna Portable Hand-Held weld guns.

The Tecna 16KVA LTG-3321N has the following features:

• Pinch Gun/Scissor gun style
• Standard arms range from 7.5″ (190mm) to 25.5″ (650mm) in reach (must specify length when ordering)
• 16KVA, 460V/60Hz/1-phase
• 6.5″ (165mm) arm spacing
• 640lbsf (338daN) clamping force with shortest arms, 210lbsf (93daN) with longest arms
• Max thickness, mild steel sheet (minimum arm length): 0.118″ + 0.118″ (3mm + 3mm)
• Max thickness, mild steel sheet (max arm length): 0.047″ + 0.047″ (1.2mm + 1.2mm)
• 101lbs (46kg) net weight (with cables, hoses, suspension, and shortest arms)
• Short circuit current: 16kA

Priced in the $14k-$17k range (USD), turnkey (minus gantry) depending on options (*pricing subject to change)

The Tecna 23KVA LTG-3322N has the following features:

• Pinch Gun/Scissor gun style
• Standard arms range from 7.5″ (190mm) to 31.5″ (800mm) in reach (must specify length when ordering)
• 23KVA, 460V/60Hz/1-phase
• 6.5″ (165mm) arm spacing
• 760lbsf (338daN) clamping force with shortest arms, 200lbsf (93daN) with longest arms
• Max thickness, mild steel sheet (minimum arm length): 0.16″ + 0.16″ (4mm + 4mm)
• Max thickness, mild steel sheet (max arm length): 0.08″ + 0.08″ (2mm + 2mm)
• 120lbs (54kg) net weight (with cables, hoses, suspension, and shortest arms)
• Short circuit current: 21kA

Priced in the $12k-$15k range (USD), turnkey (minus gantry) depending on options (*pricing subject to change)

The Tecna 23KVA LTG-3323N has the following features:

• C-gun style
• 1.5″ (38mm) stroke air cylinder (max gap)
• 23KVA, 460V/60Hz/1-phase
• 4.7″ (120mm) arm spacing
• 660bsf (300daN) clamping force
• Max thickness, mild steel sheet (minimum arm length): 0.16″ + 0.16″ (4mm + 4mm)
• Max cross wire diameter: 0.55″ + 0.55″ (6mm + 6mm)
• 120lbs (54kg) net weight (with cables, hoses, suspension, and shortest arms)
• Short circuit current: 21kA

Priced in the $12k-$14k range (USD), turnkey (minus gantry) depending on options (*pricing subject to change)

The Tecna 38KVA LTG-3327N has the following features:

• Pinch/Scissor gun style
• Standard arms range from 9.8″ (250mm) to 40.6″ (1030mm) in reach (must specify length when ordering)
• 38KVA, 460V/60Hz/1-phase
• 6.1″ (165mm) arm spacing
• 1529lbsf (695daN) clamping force with shortest arms, 343lbsf (156daN) with longest arms
• Max thickness, mild steel sheet (minimum arm length): 0.20″ + 0.20″ (5mm + 5mm)
• Max thickness, mild steel sheet (max arm length): 0.08″ + 0.08″ (2mm + 2mm)
• 168lbs (76kg) net weight (with cables, hoses, suspension, and shortest arms)
• Short circuit current: 21kA

Priced in the $18k-$21k range (USD), turnkey (minus gantry) depending on options (*pricing subject to change)