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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Miller® Bobcat™ 3 Phase Engine Driven Welder With 23 hp Kohler® Gasoline Engine

Airgas Part #:MIL907505

Manufacturer Part #:907505

$9,055.00 /Each

Item Details

  • Miller® Bobcat™ 3 Phase Engine Drive Welder Machine Machine measuring 28" X 20" X 40 1/2" includes two cylinder 23 HP Kohler® gasoline engine and GFCI receptacle. Welder provides safer, more efficient working environment for you and your crew by producing quiet and better sound. Welder is ideal to use around hospitals, businesses and residential areas. It has front panel maintenance display which lets you know when your equipment needs to be serviced. Welder provides better power and performance. It is manufactured to exceed requirement for extreme working conditions. It features armor doors to protect the weld studs and receptacles as required by OSHA and CSA for jobsite safety. Center frame is integrated with lift hook for long durability. Peak power is usable for maximum generator loads such as plasma cutting, Millermatic® MIG Welder Machines and motor starting. The engine is rotated towards the front to create more airflow and operates cooler and more efficiently. When machine is placed in hot spot it eliminates hot air. It has smaller and lighter design which takes up less space on trucks and trailers and provides space for other equipment and tools. It features intuitive design for easy and fast maintenance. Revolutionary 10 deg skewed rotor design optimizes generator performance for smoother power. Reversed generator airflow reduces sound level, size reduction and keeps internal parts cool for optimal performance. It has Accu-Rated™ feature which produces a usable peak power in just 30 sec.


  • 11,000 watts (peak) of Accu-Rated, 480 V, 3-phase power for running pivot irrigation systems, or emergency backup power for milking pumps and other motors
  • Accu-Rated - Not Inflated 10,500 watts of 1-phase (120/240 V) Cranks out enough power for most applications: job site, farm/ranch, or home. 9,500 watts of continuous power
  • Smooth Power - Not Spike Power. Revolutionary ten-degree skewed-rotor design optimizes generator performance for smoother power
  • Larger Fuel Capacity, 12 gallon tank can keep the generator running for 14 hours with a 4000-watt load. Exclusive Smart Fuel Tank is designed to minimize the chance of back splash when refueling
  • Exclusive! Super-tough Protective Armor with receptacle and output stud covers made from XENOY make the Bobcat virtually indestructible. Other XENOY applications include: automotive bumpers, tractor hoods, lawn mower decks, etc
  • Multiple Process Capabilities. Only Miller provides multiple process capabilities - AC and DC welding - so you don't have to limit yourself
  • Rated #1 in Reliability, the Bobcat is the welding industry's most popular choice
  • Generator Housing: We enclosed the engine and switches to protect them from dust and rough handling, we built an aluminum barrel around the generator to keep it cool in hot welding environments, and our standard circuit breakers protect both the machine and your power tools
  • Alternator / Generator Our alternator and generator are comprised of iron and copper to stand up to the challenges of your welding needs


  • Rated CC AC Output: 250 Amps at 25 Volts, 100% Duty Cycle
  • Rated CC DC Output: 250 Amps at 25 Volts, 100% Duty Cycle
  • Rated CV Output: 250 Amps at 28 Volts, 100% Duty Cycle


  • GFCI Receptacles
  • Fully Enclosed Case
  • Reduced Sound Levels
  • Output Stud Covers
  • Receptacle Covers
  • Removable Service Doors
  • Fuel Gauge With Maintenance Displays
  • Idle Lock Switch


  • Structural Steel Work
  • General Maintenance
  • Farm/Ranch
  • Stand Alone Generator

Product Attributes

Trade Name

» Bobcat™ 3 Phase

Engine Type

» Gasoline

Engine Manufacturer

» Kohler®


» 23 hp

Output DC Amps (Max)

» 225

Output AC Amps (Max)

» 200

Number of Cylinders

» 2 Cylinder

Peak Auxiliary Power

» 11,000 W

Continuous Auxiliary Power

» 10,000 W


» 495 lb

Cooling Method

» Air Cooled


» Flux Cored (FCAW)
» Stick (SMAW)

Fuel Capacity

» 12 Gallon

Physical Size

» 28 in X 20 in X 40.5 in