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"Over 50 Years of Experience"

Castair I13GH3HC1GW
13 HP Gas-Powered Two-Stage Horizontal Air Compressor (Honda Engine) + Generator + Welder
The Castair I13GH3HC1GW is a rugged, all-in-one solution for demanding job sites requiring compressed air, electrical power, and welding capabilities. Powered by a reliable Honda GX390 engine, this unit delivers performance, versatility, and durability in a compact horizontal design — ideal for mobile operations and remote work environments.
Key Features
- Heavy-duty cast iron, two-stage V-twin compressor pump
- Gas-powered 13 HP Honda GX390 engine with electric and recoil start
- Low 808 RPM pump speed for quieter operation and longer life
- Integrated 5000W generator (5500W surge) with multiple outlet options
- DC arc welder with output range of 40–240 amps and quick-connect terminals
- Horizontal 30-gallon ASME-certified powder-coated air tank
- Factory-installed centrifugal unloader for loadless startup
Technical Specifications
- Horsepower: 13 HP (Honda GX390)
- Start Type: Electric and Recoil
- Tank Capacity: 30 Gallons (Horizontal)
- Max Pressure: 175 PSI
- Air Delivery: 24.7 CFM @ 0 PSI / 19.7 CFM @ 175 PSI
- Pump RPM: 808
- Welder Output: 40–240 Amps DC
- Generator Output: 5000W continuous / 5500W surge
- Dimensions (LxWxH): 48" x 23" x 42"
- Weight: 650 lbs