Tecna Rocker and Press Welders

General Information

Spot Weld, Inc. is a distributor for an Italian brand of imported equipment that has a strong foothold in the US market.  They are most often in stock and ready to ship.

The Tecna line, imported from Italy, has beaten all the domestic competition with their economical, yet high quality line of small rocker arm welders and presses.  The equipment is well supported and parts are readily available in North America and worldwide.

Availability is subject to stock at the time of order, please inquire for current inventory.

The Tecna 4642 (20KVA) and 4644 (25KVA) foot-pedal operated rocker arms feature:

• Foot pedal (manually actuated) operation
• Fully adjustable throat depths 15″ – 27″ (380-700mm)
• Dual Voltage (switchable) 230V-460V/60Hz/1 phase
• Tecna TE-101 Solid State weld control (with pulsation and upslope)
• Water cooled transformer, arms, and electrodes
• 340lbsf (150daN) clamping force with shortest arms, 180lbsf (80daN) with longest arms
• Short circuit current, minimum arm length (4642/4644): 9.6kA/11.6kA
• Short circuit current, max arm length (4642/4644): 8.8kA/10.5kA
• 350lbs (146kg) approximate net weight
• 40mm arm diameter, 22mm electrode holder diameter, #1MT/4RW holders

Priced in the $6k-$7.5k range (USD), turnkey (includes water cooler) depending on options (*pricing subject to change, freight not included, please inquire for current pricing)

The Tecna 4647 (20KVA) and 4649 (25KVA) air operated rocker arms feature:

• Air operated (pneumatic solenoid valve, micro-switch foot pedal initiation)
• Fully adjustable throat depths 15″ – 27″ (380-700mm)
• Dual Voltage (switchable) 230V-460V/60Hz/1 phase
• Tecna TE-101 Solid State weld control (with pulsation and upslope)
• Water cooled transformer, arms, and electrodes
• 370lbsf (165daN) clamping force with shortest arms, 200lbsf (90daN) with longest arms
• Short circuit current, minimum arm length (4647/4649): 9.6kA/11.6kA
• Short circuit current, max arm length (4647/4649): 8.8kA/10.5kA
• 350lbs (146kg) approximate net weight
• 40mm arm diameter, 22mm electrode holder diameter, #1MT/4RW holders

Priced in the $7.5k-$9.5k range (USD), turnkey (includes water cooler) depending on options (*pricing subject to change, freight not included, please inquire for current pricing)

The Tecna 4662 50KVA air operated rocker arm features:

• Air operated (pneumatic solenoid valve, micro-switch foot pedal initiation)
• Fully adjustable throat depths 11″ – 23″ (280-600mm)
• Dual Voltage (switchable) 230V-460V/60Hz/1 phase
• Tecna TE-101 Solid State weld control (with pulsation and upslope)
• Water cooled transformer, arms, and electrodes
• 960lbsf (425daN) clamping force with shortest arms, 470lbsf (210daN) with longest arms
• Short circuit current: 21kA
• Short circuit current, max arm length: 14.3kA
• 500lbs (228kg) approximate net weight
• 50mm arm diameter, 25mm electrode holder diameter, #1MT/4RW holders

Priced in the $14k-$15k range (USD), turnkey (includes water cooler) depending on options (*pricing subject to change, freight not included, please inquire for current pricing)

The Tecna 4666 50KVA air operated linear-action press features:

• Air operated (pneumatic solenoid valve, micro-switch foot pedal initiation)
• Fixed 15.5″ throat depth (280-400mm)
• Dual Voltage (switchable) 230V-460V/60Hz/1 phase
• Tecna TE-101 Solid State weld control (with pulsation and upslope)
• Water cooled transformer, arms, and electrodes
• 1050lbsf (470daN) clamping force (force chart)
• Short circuit current: 17kA (current chart)
• 500lbs (228kg) approximate net weight
• 50mm arm diameter, 25mm electrode holder diameter, #1MT/4RW holders

Priced in the $15k-$16k range (USD), turnkey (includes water cooler) depending on options (*pricing subject to change, freight not included, please inquire for current pricing)