TECNA Rock Arm Spot Welders
TECNA Rock Arm Spot Welders have lubrication-free cylinders that eliminate oil mist in your shop environment and have an integrated air regulator for electrode force adjustment. Standard arms feature an adjustable throat depth to suit your working requirements. Adjustable arm gap is available on all models, giving you the ability to easily adjust weld current. And with a second footswitch available, you have the ability to use two different weld time/weld current settings. For more information, visit www.tjsnow.com.