Rocker Arm Spot Welders FOR SALE
Foot and air-operated rocker arm spot welders from 16 – 50 kVA IN-STOCK at TECNADirect.com.
TECNA rocker arm spot welders are most commonly used as stationary spot welders for low production applications. Therefore, rocker arm spot welders are best suited for resistance welding applications up to a welding capacity of 2 thicknesses of 1/8” thick steel.
Click here for links to available TECNA Rocker Arm Welder Models.
The new stationary ergonomic frame designed by TECNA helps to facilitate the operator’s work. The control unit has been positioned frontally to allow the operator to view the welding data even during the working cycle. The pneumatic commands and the compressed air pressure gauge have been placed at the top for easier adjustment and reading.
In addition, TECNA welders are available in SINGLE-PHASE AC or 3-PHASE MFDC power supplies. TECNADirect.com also carries the TECNA line of three-phase DC press welders for high duty-cycle applications.
REQUEST A QUOTE on the TECNA rocker arm spot welders, or give TECNADirect.com a call at 844-44-TECNA for available IN-STOCK inventory.



FOOT-OPERATED – Single-Phase AC Rocker Arm Spot Welders | AIR-OPERATED – Single-Phase AC Rocker Arm Spot Welders | FOOT-OPERATED – 3-Phase MFDC Rocker Arm Spot Welders | AIR-OPERATED – 3-Phase MFDC Rocker Arm Spot Welders |
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16 – 25 kVA | 16 – 50 kVA | 25 kVA | 25 – 30 kVA |
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Available TECNA Rocker Arm Spot Welder Models (click on the links below for more information) |
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MODEL 4640N | MODEL 4645N | MODEL 6010 | MODEL 6012 |
MODEL 4641N | MODEL 4646N | MODEL 6011 | MODEL 6013 |
MODEL 4642N | MODEL 4647N | – | MODEL 6020D |
MODEL 4643N | MODEL 4648N | – | MODEL 6020A |
MODEL 4644N | MODEL 4649N | – | MODEL 6021D |
– | MODEL 4660N | – | MODEL 6021A |
– | MODEL 4661N | – | – |
– | MODEL 4662N | – | – |
– | MODEL 4663N | – | – |
TECNA Welders for Maintenance and HVAC Applications
The TECNA WTR-4642N rocker arm spot welder and the WTR-4647N pneumatic rocker arm spot welder are perfect for maintenance applications, including repair shops, plant maintenance, and other light metal fabrication. Furthermore, they are also great solution for HVAC fabrication of steel, galvanized, stainless and aluminized duct and duct fittings.
For more information, on TECNA rocker arm spot welders from TECNADirect.com, REQUEST A QUOTE, or give us a call at 844-44-TECNA or +1-216-475-5629.
TECNADirect.com, a division of Weld Systems Integrators, maintains an inventory of TECNA welding equipment, including rocker arm spot welders, press-type spot welders and press / projection welders. We also carry a complete line of bench welders, portable spot welding guns, tool balancers and accessories. Contact us TODAY at 844-44-TECNA, and ask about our IN-STOCK inventory at our Warrensville Heights, Ohio location.