A complete Parts List is available at www.MillerWelds.com
OM-4426 Page 17
4-4. Fuel Consumption Curves
On a typical job using 1/8 in. 7018
electrodes (125 amps, 20% duty
cycle), expect about 20 hours of op-
eration with carbureted engine (24
hours with EFI engine).
Welding at 150 amps at 40% duty
cycle uses about 3/4 gallon of fuel
per hour. Expect about 16 hours of
operation with carbureted engine
(19 hours with EFI engine).
1.00
1.25
1.50
1.75
2.00
2.25
US GAL./HR.
0.00
0.25
0.50
0.75
1.00
1.50
1.75
2.25
KW AT 100% DUTY CYCLE
Idle
−
Kohler and Subaru
Subaru
Idle
−
Kohler EFI
0
2
4
6
8
10
1.00
1.25
1.50
1.75
2.00
2.25
Kohler
EFI
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
US GAL./HR.
DC WELD AMPERES AT 100% DUTY CYCLE
0
35
70
105
140
175
210
245
280
Subaru
Kohler
Carb.
206 135 / 206 136
Idle
−
Kohler and Subaru
Idle
−
Kohler EFI
Kohler
Carb.
Kohler EFI
