2025 Generac Mobile Mobile Generators MDG175DF4
- Year 2025
- Make Generac Mobile
- Model Mobile Generators
- Engine Approved for use with Hydrotreated Vegetable Oil (HVO) Fuels Compliant with ASTM D975 or EN 15940
2025 Generac Mobile Mobile Generators MDG175DF4
2025 Generac Mobile Mobile Generators MDG175DF4
The MDG175DF4 mobile diesel generator delivers maximum performance and versatility. The turbocharged, 6-cylinder John Deere® Final Tier 4 engine is reliable and durable. Selective catalytic reduction (SCR) exhaust after-treatment limits harmful emissions and minimizes soot buildup. The aluminum, sound-attenuated enclosure provides quiet operation and is rust proof for a long-lasting, attractive appearance.
Features may include:
- Powerful and Durable
- 175kVA Prime Power
- 6.8 L turbocharged John Deere Final Tier 4 diesel engine
- Sound attenuated, rust-proof aluminum cabinet
- 2 year / 2000 hour warranty
- Simplified Controller- Deep Sea® DSE7310 with an easy-to-read status screen
- A powerful processor with intuitive operation and real time operational data
- Programmable controller providing flexible application capabilities
- Distribution cables located away from controls for safer operation
- Fully treaded fenders for enhanced traction during service
- Wide doors for easy access during maintenance
- Diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) aftertreatment components
- 500 hour service interval
- Single Phase - Three Phase switch
- Operational at 60 Hz
- Parallel-ready design accommodates up to 32 generators
- 13 warning and shutdown features
- Cold weather options allow for optimum performance in extreme cold conditions
Engine
Engine Manufacturer
John Deere
Engine Type
Model: 6068HFG05 | In-line | Direct Injection High Pressure Common Rail
Emissions
Tier 4 Final
Cylinder Liners
6
Displacement
415 in3 (6.8 L)
Bore
4.2 in (10.6 mm)
Stroke
5.0 in (12.7 mm)
Compression Ratio
17.2:1
Engine
Approved for use with Hydrotreated Vegetable Oil (HVO) Fuels Compliant with ASTM D975 or EN 15940
Cooling
Type: Pressurized Closed | Capable of Operating at 120 °F (49 °C) Ambient (at Prime) | 50/50 Coolant (50% Ethylene Glycol) | Coolant Drain Extension
Governor
Electronic
Intake Design
Intake Air Method: Turbocharged & Aftercooled
Fuel System
Fuel Injection
Electronic
Fuel Type
Ultra Low Sulfur Diesel | Specification: EN 590 / ASTM D975
Fuel System
Filtering: Primary: 10 / Final: 4 | Single Wall Fuel Tank | Padlockable Fuel and DEF Tank Caps
Fuel Usage, 100% Load
Fuel 110% (Standby): 12.1 gph (45.8 L/hr) | DEF 110% (Standby): 0.39 gph (1.47 L/hr) | Fuel 100% 10.04 gph (38.0 L/hr) | DEF 100%: 0.37 gph (1.4 L/hr) | 75% 9.2 gph (34.8 L/hr) | DEF 75%: 0.28 gph (1.06 L/hr) | Fuel 50%: 6.7 gph (25.5 L/hr) | DEF 50%: 0.18 gph (0.68 L/hr) | Fuel 25%: 4.1 gph (15.4 L /hr) | DEF 25%: 0.09 gph (0.34 L/hr)
Brakes
Brake System Type
Hydraulic Surge Brakes
Wheels & Tires
Wheels
Tires: 215/75, 17.5 in. Rim
Battery
Battery
950 CCA | 12 V (1 Qty)
Electric
Electrical
System Voltage: 12 VDC | Ground Polarity: Negative (-)
Alternator
60 Hz Engine-Driven Alternator | Standard | Brushless | 4 Pole | 2/3 Pitch | Class H Insulation | Corrosion Protection | Deep Sea® DSEA109 Automatic Voltage Regulator | Shunt Excitation System
Operational
Operating Conditions
Frequency Regulation (Steady State): 2%
Operating Speed
Fan RPM: Variable Speed Clutch
Performance
Noise Level
75 dB(A) @ 23 ft (7 m) & 75% PRP
Hydraulics
Pump Type
Oil: Gear Driven | Water: Engine Belt Driven | Fuel Inject Pump – Make (Model): Denso (HP6) | Fuel: Engine Gear Driven Lift Pump |
Oil Filter
Type: Spin-On Cartridge
Chassis
Axle Count
Two 7,000 lb (3,175 kg) Axles
Dimensions
Dimensions
Fan Diameter: 28 in (71 mm) | Fuel Supply Line Diameter: 0.375 in (9.5 mm) | Fuel Return Line Diameter: 0.375 in (9.5 mm) | Pintle Ring: 3 in (76.2 mm)
Length
Skid: 145 in (3.7 m) | Trailer: 208 in (5.3 m)
Width
Skid: 60 in (1.5 m) | Trailer: 86 in (2.2 m)
Height
Skid: 85 in (2.1 m) | Trailer 104 in (2.6 m)
Capacities
Fuel Capacity
Fuel Tank Total (Runtime @ 75% load: 37 hr): 358 gal (1,355 L) | Fuel Tank Usable (Runtime @ 75% load: 37 hr): 343 gal (1,298 L) | DEF Tank Total: 34.5 gal (130.6 L) | DEF Tank Usable: 28.5 gal (107.9 L)
Oil capacity
Engine: 34.3 qt (32.5 L)
Run Time Per Tankful
Skid/Trailer (Runtime based on 75% of prime rated power): 37 hr/37 hr
Cooling System
Capacity: 44 gal (42 L)
Weights
Weight
Skid Operating: 9,335 lb (4,234 kg) | Trailer Oprating: 11,300 lb (5,125 kg)
Dry Weight
Skid: 6,480 lb (2,939 kg) | Trailer: 8,444 lb (3,830 kg)
Features
Features
After Treatment System: DOC and SCR | Fan Type: Pusher | Paper Element Air Filter | Electronic Isochronous Governing | Variable Speed Fan | Spin On Cartridge Oil Filter | Oil Drain Extension | One CCV System Filter | One Fuel / Water Separator–Filter | One Fuel Filter | One 12 V, 950 CCA Wet Cell Battery | Deep Sea Electronics® 7310 MKII Controller | 3-Position Voltage Selection Switch | 700 A Main Circuit Breaker (MCB), Manual, with Shunt Trip | Individual Convenience Receptacle Circuit Breakers | Emergency Stop Switch | Hour Meter | Lockable Battery Disconnect | Remote 2-wire Start/Stop Contacts | Connection Lugs | Convenience Receptacles: Two 120 V, 20 A, GFCI, Duplex Receptacles (NEMA 5-20R), Three 120/240 V, 50 A, 3 Pole, 4 Wire Twistlock Receptacles (CS6369) | Buck Transformer | UV and Fade Resistant, High Temperature Cured, White Polyester Powder PaintCentral Lifting Point | Interior Lights | Fully Lockable Enclosure | Multi Lingual Operating and Safety Decals | Document Holder with Owner's Manual - Includes AC and DC Wiring Diagrams | Control Panel Lights | Heavy Duty Trailer JackSafety Chains with Spring Loaded Safety Hooks | Transportation Tie Downs | Plug Adapter, Round 7 Blade Adapter (SAE J2863) | DOT Approved Tail, Side, Brake, and Directional Lights
Construction Material
Aluminum, Sound Attenuated Enclosure, Insulated and Baffled
Warranty
Warranty
2 Year Limited or 2,000 Hours | Unlimited Hours Covered in First Year