Diesel generator sets
D175 GC (60 Hz)
Producing reliable power of 175 ekW at 60 Hz, our D175 GC diesel generator sets designed to ISO 8528-5 transient response requirements. All D175 GC generator sets are available with a choice of emissions levels.
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Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
M-Frame Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
GCCP 1.2 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 55°C (131°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- UL 2200 Listed
- ULC Certification Available
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
Saves up to 16% Installed Space
Requires less space for installation; leaves more room for your on-going operations
Reliability tested for 500 Hours
Ensures you can count on emergency power when it is needed
Spare Parts 98% Fulfillment within 24 hours
World's best product support network ensures spare parts are readily available for maintenance and service needs
| Standby Rating | 175 ekW |
|---|---|
| Frequency | 60 Hz |
| Emissions/Fuel Strategy | U.S. EPA Tier 3 Certified |
| Voltage | 208 to 600 Volts |
| Speed | 1800 rpm |
| Duty Cycle | Standby |
| Engine Model | C7.1 I-6, 4-Cycle Diesel |
|---|---|
| Bore | 4.1 in |
| Stroke | 5.31 in |
| Displacement | 427.8 in³ |
| Compression Ratio | 16.7:1 |
| Aspiration | Turbocharged, Air to Air Aftercooled |
| Fuel System | Electronic, Common Rail |
| Governor Type | ADEM™A4 |
| Length - Maximum | 103.7 in |
|---|---|
| Width - Maximum | 51.2 in |
| Height - Maximum | 58.7 in |
| Dry Weight - Genset (maximum) | 3741 lb |
Air Inlet System
- Air cleaner; light duty with disposable element
Control Panels
- GCCP 1.2 Control panel
Cooling System
- Coolant drain line with valves
- Fan drive, battery charging alternator drive
- Caterpillar extended life coolant
- Radiator and cooling fan with guards
Generator and Generator Attachments
- Tower panel, IP22, bottom cable entry
- IP23 Protection
- 12 Leads
- Circuit breaker, IEC, 3 pole, mounted in tower panel
- Segregated low voltage (AC/DC) wiring panel
- Voltage regulator (single phase sensing)
Exhaust System
- Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Fuel System
- Base, formed steel with single wall integral 24-hour fuel tank
- Standard open set fuel tank/base supplied
Lube System
- Lubricating oil
- Oil drain line with valve
Mounting System
- Termination points for coolant and lube oil drain lines
- Includes lifting provision and drag points
- Captive linear vibration isolators between base and engine-generator
Starting / Charging System
- 24V battery with rack and cables
Governing System
- Mechanical and electrical governing system - model dependent
General
- Engine and alternator pre-paint, Caterpillar yellow
Need installed dimensions with enclosure and tank? See Model Configurations
