Miller Bobcat 225 Kohler Engine Driven Welder Generator – P/N 907791
No guesswork, Miller Bobcat 225 pairs welding output with onboard generator power. The generator side puts out 11,000 Watts. A 3-year warranty backs the build. Consistent output matters most when a repair can't wait.
- Covers MIG TIG Stick without swapping machines
- Generator side outputs 11,000 Watts
- Weighs in at 485 pounds
- 3 years of warranty coverage included
- Straightforward to service and maintain
Description
Displacing 11,000 watts of peak auxiliary power, the Miller Bobcat 225 Kohler engine driven welder generator (P/N 907791) sustains continuous jobsite power while running heavy structural welding passes. General construction contractors lose money when separate generators bog down under heavy air compressor and chop saw start-up loads. This commercial gas-drive machine features a 225-amp multi-process welder, an 11,000-watt peak AC generator, a 12-gallon fuel tank, and an industrial 23HP Kohler Command PRO engine.
Accu-Rated generator technology produces 9,500 watts of continuous electrical current without line voltage drops, running jobsite tools and jobsite trailers without interrupting welding arcs. A reversed generator airflow design pulls cool air over internal components from the front and expels it out the top, lowering operating noise down to 73.5 dBA. Ten-position coarse range switches combine with fine-tuning dials to deliver smooth arc puddle control on carbon steel plate.
Technical Specifications of Miller Bobcat 225 (P/N 907791)
- 225A Multi-Process Output: Handles Stick, TIG, MIG, and Flux-Cored welding on carbon steel, stainless, and aluminum.
- 11,000-Watt Peak AC Generator: Supplies 9,500 watts of continuous power to run heavy chop saws and hydraulic power packs.
- 23HP Kohler Command PRO Engine: Twin-cylinder commercial engine features cast-iron sleeves and automatic low-oil shutdown.
- Reversed Generator Airflow Design: Directs hot air out the top to lower sound levels and keep internal components cool.
- 12-Gallon Fuel Tank Capacity: Keeps field fabrication crews working up to 14 hours on a single tank.
- Four 120V GFCI & One 240V Outlet: Delivers OSHA-compliant jobsite electrical power for auxiliary hand tools.
Production Efficiency & Reduced Post-Weld Cleanup
This gas-drive machine gives structural steel contractors and farm mechanics high auxiliary wattage and dependable arc deposition.
- Accu-Rated generator design delivers clean power under full load without tripping auxiliary tool breakers.
- Top-mounted exhaust directs hot engine fumes away from the operator station, enhancing comfort on service truck beds.
- Large 12-gallon fuel reservoir reduces midday gas station stops, keeping maintenance crews productive on remote accounts.
Material Capacities & Workshop Integration
Weighing 485 pounds dry with an exterior length of 40.5 inches, this machine welds 1/2-inch steel plate in one pass and mounts across standard pickup truck beds.
Commercial Warranty & Preventive Maintenance
- Miller Electric covers the Bobcat 225 powerhead and generator stator with a 3-Year True Blue warranty.
- The Kohler Command PRO engine receives 3-Year commercial warranty protection through authorized Kohler service centers.
Change engine oil and filter every 100 operating hours using 10W-30 motor oil. Inspect generator air intake screens weekly, check spark plug gaps at 0.030 inches, and test GFCI receptacles monthly. Order the Miller Bobcat 225 Kohler engine driven welder generator from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.
Miller Bobcat 225 Kohler w/ Remote Start/Stop Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Model | Miller Bobcat 225 (Gas) |
| Full SKU/Model | 907791 |
| Engine Brand | Kohler CH730 (23.5 HP @ 3600 RPM) |
| Remote Start/Stop | Yes (Wireless Fob Included) |
| Welding Processes | Stick (SMAW), TIG (GTAW), MIG (GMAW), Flux-Cored (FCAW) |
| Rated Output (100%) | 225 A at 25 V (CC/CV) |
| Generator Power (Peak/Cont.) | 11,000 Watts (Peak) / 9,500 Watts (Cont.) |
| Safety Features | GFCI Receptacles (Jobsite Ready) |
| Fuel Tank Capacity | 12 Gallons (45 L) |
| Maintenance Tech | Front Panel Fuel Gauge & Hour Meter |
| Net Weight | 485 lbs (220 kg) |
| Warranty | 3-Year Miller True Blue Warranty |
| SEO Usage Profile | Construction; Farm/Ranch; Mobile Repair; Backup Power |












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