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  30 kW Diesel Generator with Sound Enclosure - This diesel generator is rated for 25,000 hours use and has plenty of power to your home, job site or business. This unit operates at 1800 RPM. It comes with a sound attentuating enclosure, muffler and 4 point vibration mounts for quieter operation. This unit features a 2.9L John Deere 3029HF diesel engine, electronic governor (0.5% frequency control), electronic engine controls (including snapshot diagnostic data), cast iron crankcase with reborable liners, full flow lube oil filteration, brushless generator end (fan-cooled), solid state automatic voltage regulator w/ stability adjustment and underspeed protection, turbocharged aspiration, electronic fuel controller, extended 500-hour oil change and filter interval, single-side service points, liquid cooling, residential-grade muffler, replaceable foam air filter element, heavy steel skid base and control panel w/ hour meter.

Options   Price
100 Gallon Subbase Fuel Tank + $1495
250 Gallon Subbase Fuel Tank + $1795
Two-Wire Auto Start + $375
200 Amp Automatic Transfer Switch + $1295
Remote Monitoring with Gauge Panel + $1,195

Automatic Voltage Regulation Standard
Is this unit suitable for powering sensitive electronic equipment like a lap top computer? YES - %1 regulation from no load to full load.
Power Single-Phase
Maximum Output 32,000 Watts
Continuous Output 30,000 Watts
Load Amperage at 120 V
Maximum Load 267 amps
Continuous Load 250 amps
Load Amperage at 240 V
Maximum Load 133 amps
Continuous Load 125 amps
Sound Level at Full Load 74 decibels

Type John Deere 3029HFG89
Cylinders 3
Operating RPM 1800 RPM
Horsepower 46 HP
Cylinder Block Cast Iron Block w/ Cast Iron Sleeve
Bore & Stroke 4.17" x 4.33"
Displacement 2.9 Liters
Aspiration Turbocharged
Air Cleaner Heavy Duty Replaceable Dry Element
Oil Capacity (w/ Oil Filter) 6.7 qts.
Recommended Engine Oil SAE 15W-40
Exhaust Outlet 2" OD Muffler Outlet
Governor Electronic Governor
Frequency Control +/- 0.5%
Coolant Capacity Approx. 6.5 Qts
Cooling Fan Pusher Type
Battery Charging Alternator Standard - 90 Amps
Cold Weather Starting Aid Glow Plugs
Fuel Diesel
Starting System Electric

Consumption at 1/2 Load 1.3 gallon /hour
Consumption at 3/4 load 1.8 gallons/hour
Consumption at full load 2.4 gallons/hour

Control Panel   
Key Start Standard
Hourmeter Standard
Circuit Breaker 10 amps - Resetable

Installation Data   
Fuel Inlet Hose Size 3/8"
Fuel Return Hose Size 5/16"
Minimum Power Lead Size 1/0 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)
22-3/4" x 9-1/2" x 24"
Fuel Inlet & Return Location
(Facing Radiator)
Exhaust Direction
(Facing Radiator)
Power Output Location (Facing Radiator) Back-Side
Service Points
(Facing Radiator)
Oil Fill: Left-Side
Oil Drain:Left-Side
Air Filter: Left-Side
Oil Filter: Left-Side
Fuel Filter: Left-Side
Battery Type 12 VDC - 575 CCA
Engine Oil Type SAE 15W-40

Maintenance Schedule   
Replace Oil Filter 500 hours / 12 months
Replace Fuel 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
Clean Fuel Injector 250 Hours / 6 Months
Adjust Valve Clearance 250 Hours / 6 Months

Worldwide Support Network 4,000 Service Location
Engine Warranty 1 Year
Generator Warranty 1 Year
100% Coverage for Parts & Labor Standard

Length 76"
Width 36"
Height 42"
Dry weight 2,195 lbs


E-Mail Address:  

Central Maine Diesel
29 Carey Circle
Hampden, ME 04444

Toll-Free: 1-888-899-0603
Phone: 1-207-941-1188
Fax: 1-207-941-1189
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Copyright 2018 Central Maine Diesel Inc. All rights reserved.