The Frontier® 400X is an advanced engine-driven welder/generator offering best-in-class arc performance, coupled with the latest welding innovation for maximum versatility on the jobsite. The machine’s multi-process capability provides optimized CC and CV modes, plus specialized modes to support mechanized equipment and advanced GMAW applications including STT® and pulse welding. The machine features an industry-first, next-gen display with enhanced operator-focused features, such as save and recall weld parameter memories, maintenance reminders, and optional PIN user authorization. , , Additional features include Auto-Stop/Start technology to help reduce engine idling, save on fuel costs, and avoid excessive wear on the engine, along with CrossLinc® Technology, which allows the adjustment of machine output at the arc to promote productivity, site safety, and overall weld quality. Experience the latest in welding innovation!
Features
- CrossLinc® Enabled – Allows communication through a standard weld cable to enable voltage or current control at the arc without a control cable to help improve safety, quality, and productivity with less trips to the power source and reduced jobsite clutter. Built-in True Voltage Technology™ (TVT) compensates for voltage drop to further improve operations.
- Field-Proven Diesel Engine – Powered by a 24.8 hp, Kubota® diesel engine to provide extremely smooth and quiet operation with excellent cold-weather starting and high altitude performance while meeting EPA Tier 4 Final compliance.
- All Day Auxiliary Power – Provides up to 11 kW of continuous three-phase power to run industrial tools such as plasma cutters, pumps, or inverter welders.
- Run Longer and More Efficient – Weld longer with a class-leading 20 US gal. (75.7 L) fuel tank and integrated Auto-Stop/Start feature, designed to prevent excessive idling to help save on fuel costs, avoid unnecessary engine wear, and extend time between required maintenance.
- Rent-Ready Package – Product comes in one preassembled package from the factory. Ready-Pak® 3 option includes the welder, trailer with integrated lights and forklift pockets, fender kit, and cable rack.
- Next-Gen Display – Bright, durable 7 in. digital user interface for unmatched machine control - Save and recall memories, receive maintenance reminders, and enable PIN authorization.
- Full Job-Site Versatility – Offers up to 400 amps (IEC rated at 325 amps) of welding current to tackle numerous welding and carbon arc gouging applications. Includes six optimized CC and CV modes, plus advanced modes to support pulsed TIG, pulsed MIG, STT®, and mechanized equipment.
- Trusted Reliability – Engineered tough to withstand harsh conditions and backed by trusted industry support and 3-year warranty.
What's Included?
- Frontier® 400X (Perkins®) Ready-Pak® 3
-
Output Mode: CC/CV
-
Welding Current: Up to 400A (IEC Rated 325A)
-
Output Range Stick/Pipe: 30-400 Amps
-
Output Range DC TIG: 5-400 Amps
-
Output Range MIG/FCAW: 10-45 Volts
-
Output Range Arc Gouging: 60-400 Amps
-
Open Circuit Voltage: 71 Peak OCV @ 1800 RPM
-
AC Generator Power Single Phase: 10 kW Continuous, 11.5 kW Peak, 120/240V @ 60 Hz
-
AC Generator Power Three Phase: 11 kW Continuous, 12.5 kW Peak, 240V @ 60 Hz
-
Auxiliary Power: Up to 11 kW continuous three-phase power
-
Max Output: 400-499 A
-
Output Polarity: DC
-
Welding Technology: Inverter/Chopper
-
Input Voltage Type: Engine
-
Engine Brand Model: Kubota
-
Engine Model: Kubota D1503-M
-
Engine Type: Naturally Aspirated Water Cooled Diesel Engine
-
Fuel Type: Diesel
-
Engine Horsepower: 24.8 hp (18.5 kW)
-
Engine Cylinders: 3 Cylinder
-
Displacement: 91 cu. in. (1.5 L)
-
Bore x Stroke: 3.27 in x 3.64 in (83 mm x 92.4 mm)
-
Operating Speed High Idle: 1800 RPM
-
Operating Speed Low Idle: 1440 RPM
-
Fuel Capacity: 20 US gal (75.7 L)
-
Oil Capacity: 5.9 qts (5.6 L)
-
Cooling System Capacity: 1.8 US gal (6.8 L)
-
Dimensions (H x W x L): 35.9 in x 25.3 in x 60.0 in (913 mm x 643 mm x 1524 mm)
-
Height to Top of Exhaust Pipe: 43.8 in (1113 mm)
-
Weight: 1035 lb (469 kg) Machine Only
-
EPA Compliance: Tier 4 Final Compliant
-
Country of Origin: United States
Downloads
Specsheet
