Refurbished and Guaranteed STANDARD Press Type Projection Welder:
Model #PPO-12-50, Original Mfg. S/N: 2809
50 KVA / 460 Volts / 60 Hz / Single Phase / AC
12” inch throat depth to centerline of platens
2.28 – 7.93 secondary volts, adjustable
8-step tap switch
4.25” x 4.25 upper & lower platens with 2.5” T-slot spacing
4” diameter standard dual acting air cylinder
1,004 lbs. of weld force @ 80 PSI; 12:1 weld force ratio
Air circuit includes filter, lubricator, regulators and gauges,
valves, flow controls, and mufflers
Closed water circuit with intake and exhaust manifolds.
Machine initiation is by dual palm buttons mounted to the knee of the machine.
Intertron Model 108 Microprocessor-Type Weld Control with programmable features and a 1200 ampere water-cooled SCR firing contactor mounted to the machine frame, inter-wired, and tested as a complete unit for 3,000 cycles prior to shipment.