Air Operated – 16 – 50 kVA
TECNA Single-Phase AC Air-Operated 16 – 50 kVA Rocker Arm Spot Welders from TECNADirect.com TECNA Models 4645N, 4646N, 4647N, 4648N, 4649N, 4660N, 4661N, 4662N, 4663N, 4666N The 16 – 50 kVA TECNA air-operated rocker arm spot welders are designed to meet every need of spot welding. The new stationary ergonomic frame designed by TECNA helps