Heavy-duty, 1800 RPM propane/natural gas generators. Compliant for applications that only operate upon
the loss of a normal power source such as utility.

Our Reduced Price:$
40,000 Watt Propane/Natural Gas Generator - Whether for a work site, cabin, lodge, or standby emergency power, this will do the job every day. Day after day.

Industrial Engine.
1800 RPM 4 cylinder propane/natural gas engine.

This unit features a 4 cylinder 4.3 L V6 propane/natural gas engine, cast iron crankcase with replaceable wet-type cylinder liners, brushless generator with AVR, liquid cooling, +/- 1% AC voltage regulation to protect your electronics, oil & water safety shutdowns and push-button start panel with LCD display.

Options   Price
Two-Wire Auto Start + $799
200 Amp Automatic Transfer Switch + $1995

Automatic Voltage Regulation Standard
Is this unit suitable for powering sensitive electronic equipment like a laptop computer? Yes - 1% regulation from no load to full load.
Power Single-Phase ---
Maximum Output 45,000 watts
Continous Output 39,200 watts
Load Amperage at 120 volts ---
Maximum Load 375 Amps
Continous Load 326.7 Amps
Load Amperage at 240 volts ---
Maximum Load 187.5 Amps
Continous Load 163.3 Amps
Sound Level @ 23 ft(7 m) 74 dB(A)

Displacement 4.3L
Type Overhead Valve
Horsepower Approx. 60 HP
Oil Capacity (w/ Oil Filter) Approx. 4.5 qts
RPM 1800
Cylinders 6
Cylinder Block Cast Iron w/ Cast Iron Sleeves
Bore & Stroke 4.00 x 3.48 in.
Cooling Liquid-Cooling, Pushor Fan
Coolant Capacity Approx. 8 Qts
Governor Electronic Governor
Fuel Propane/Natural Gas
Starting System Electric

Consumption at 1/2 load 4.0 gallons/hour
Consumption at 3/4 load 5.4 gallons/hour
Consumption at full load 6.9 gallons/hour
BTUs 400,000 BTU/hr

Control Panel   
Push-Button Start Standard
Hour Meter Standard
Water Temperature Shutdown Standard
Oil Pressure Shutdown Standard

Installation Data   
Fuel Inlet Hose Size 3/8"
Minimum Power Lead Size No. 4 AWG
No. Power Lead Conductors 4
Exhaust Outlet 2" OD Muffler Outlet
Coolant Recommendation Mixture: 1/2 Anti-Freeze & 1/2 Water
Radiator Dimensions
(L x D x H)
19-1/2" x 9-1/2" x 19-1/4"
Fuel Inlet
(Facing Radiator)
Exhaust Direction
(Facing Radiator)
Power Output Location
(Facing Radiator)
Service Points
(Facing Radiator)
Oil Fill: Left-Side
Oil Drain: Right-Side
Air Filter: Right-Side
Oil Filter: Left-Side
Battery Type 12 VDC - 575 CCA
Engine Oil Type SAE 10W-30

Maintenance Schedule   
Replace Oil Filter 500 Hours / 12 months
Replace Air Filter 500 Hours / 12 months
Replace Engine Coolant 500 Hours / 12 months
Exercise Generator Under Load Twice each month
Change Oil 500 Hours / 12 months

Engine Warranty 1 Year
Generator Warranty 1 Year

Length 68"
Width 31-1/4"
Height 39-3/4"
Dry weight 1850 lbs


E-Mail Address:  

Central Maine Diesel
1185 Hammond St. Suite 11
Bangor, ME 04401

Phone: 1-207-941-1188
Fax: 1-207-941-1189
E-Mail: sales@generatorsales.com

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