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Don Mazanec

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  • Compressor:
    • Rotary screw
    • 40 CFM at 150 PSI
    • 175 PSI max pressure
  • Generator:
    • 7 kW peak, 4.2 kW continuous
    • 60 Hz, single phase
    • Two 120V and one 240V outlets
    • Independent AC generator
    • Brushless design
  • Welder:
    • High Frequency DC Welding
    • 270 AMPs at 100% duty cycle
    • 40 to 300 AMPs Operating Range
    • 15 to 30V range
    • Independent DC welder
    • Auto speed control
    • CV MIG capabilities
  • Hydraulic pump:
    • 10.5 GPM hydraulic piston pump
    • Up to 13 GPM
    • Up to 3000 PSI


The Vanair Air N Arc I-300 rotary screw air compressor with generator, welder, and hydraulic pump offers six forms of power in a single 48” unit and offers full multi-function capabilities. The Air N Arc I-300 allows you to turn off the trucks engine and while still supporting the electrical of the truck, so all the emergency lighting can still be used without draining the truck battery. the Air N Arc I-300 provides an integrated 40 CFM rotary screw compressor, 7 kW AC generator, 300 AMP welder, battery booster and battery charger, and a 13 GPM hydraulic pump that is all driven by a single diesel engine. The Air N Arc I-300 offers enough power to run a crane and the technology to integrate with the crane control.