Miller Bobcat 250 (Kohler) with Electric Fuel Pump Part #907500002
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Welding type:
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MIG
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TIG
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Stick
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Engine Driven
Material type:
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Mild Steel
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Stainless Steel
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Quieter and Better Sound
Significant improvements in sound level and quality enable better jobsite communication for a safer, more efficient working environment. Bobcat welder/generators have the engine rotated forward for more efficient airflow, resulting in significantly quieter operation. You can start your job earlier in the day and end it later, even around hospitals, businesses, and residential areas.
Bobcat welder/generators take up less space on trucks and trailers—leaving more room for other equipment and tools. Plus, they’re easier to move around jobsites—even with weld cables and running gear attached.
Bobcat's Revolutionary ten-degree skewed-rotor design optimizes generator performance for smoother power — not spiked power found with other brands. Better power, better performance!
With its intuitive design, the maintenance of Bobcat welder/ generators is faster and easier. With front panel maintenance displays, you know when your equipment needs to be serviced, and servicing is simple because of:
Bobcat welder/generators are the most rugged, durable and long-lasting in the industry. They're built to exceed requirements for extreme working conditions and they are hard-working from the core:
Miller’s Accu-Rated™ 11,000 watts of usable peak power is delivered for a minimum of 30 seconds. Accu-Rated means peak power is usable for maximum generator loads such as plasma cutting, Millermatic® MIG welders, and motor starting. Accu-Rated peak power beats the competition’s very short duration peak or surge power.
Reversed Generator Airflow engine and generator packaging design operates cooler and more efficiently. The engine is rotated towards the front for more efficient airflow, which results in reduced sound level and size reduction. Hot air recirculation is eliminated when the machine is mounted in tight spots, and internal parts are kept cool for optimal performance.
CC/AC | CC/DC | DV/DC | |
Process | Stick/TIG | Stick/TIG1 | MIG/FCAW |
Amp/Volt Ranges | 40–140 A 60–160 A 80–225 A 100–250 A |
40–140 A 60–160 A 80–225 A 100–250 A |
17–22 V 20–28 V |
Rated Output at 100% Duty Cycle (at 104° F/40° C)2 | 225 A at 25 V (250 A at 25 V, 60% Duty Cycle) |
250 A at 25 V | 250 A at 25 V (275 A at 25 V, 60% Duty Cycle) |
Single-Phase Generator Power | Peak: 11,000 watts Continuous: 9500 watts 120/240 VAC, 88/44 A, 60 Hz EFI Model Peak: 12,000 watts Continuous: 10,500 watts |
Peak: 11,000 watts Continuous: 9500 watts 120/240 VAC, 88/44 A, 60 Hz EFI Model Peak: 12,000 watts Continuous: 10,500 watts |
Peak: 11,000 watts Continuous: 9500 watts 120/240 VAC, 88/44 A, 60 Hz EFI Model Peak: 12,000 watts Continuous: 10,500 watts |
Sound Levels at Max. Load/ at 150 Amps | 72.5 dB/72 dB | 72.5 dB/72 dB | 72.5 dB/72 dB |
Dimensions |
H: 28 in. (711mm) |
H: 28 in. (711mm) H: 32.75 in. (832 mm) (to top of exhaust) W: 20 in. (508 mm) D: 40.5 in. (1029 mm) |
H: 28 in. (711mm) H: 32.75 in. (832 mm) (to top of exhaust) W: 20 in. (508 mm) D: 40.5 in. (1029 mm) |
Net Weight | 501 lb. (227 kg) | 501 lb. (227 kg) | 501 lb. (227 kg) |
SHIPPING DIMENSIONS |
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Height: | 20.00 Inches |
Width: | 33.00 Inches |
Length: | 41.00 Inches |
Weight: | 501 Lb(s) 0 Oz |
After starting engine, check engine speeds with a tachometer (see reference table in owner’s manual).
If necessary, adjust speeds as follows: Start engine and run until warm. Turn Fine Control to 10. Remove rear panel and air cleaner to access idle speed adjustments.
Move Engine Control switch to Run/Idle position. Loosen mounting screw. Adjust solenoid position so engine runs at idle speed. If necessary, back out idle speed screw so solenoid can be moved to correct position. Tighten mounting screw. Be sure solenoid linkage works smoothly. Turn idle speed screw for fine adjustments.