Cat® G3516H Humidity Fuel Tolerant Gas Engine
CHP Ready
Single-Source Supplier
EMCP 4.3 Control Panel
Cat Generator
Fuel/Emissions Strategy
Sound Attenuated Container
Proven System
Reduced Environmental Impact
Full Range of Attachments
Worldwide Product Support
Cooling System
- Robust high speed block design provides prolonged life and lower owning operationg costs
- Designed for maximum performance on low pressure pipeline natural gas
- Simple open chamber combustion system for reliability and fuel flexibility
- Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
- One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection
Extensive range of rental ready features to meet job requirements and applications.
Generator set manufactured in ISO 9001:2000 compliant facility.Package factory designed and production tested.
- 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
Cat SR5 generator designed to match the performance and output characteristics of the Cat Gas engine.Class H insulation operating at Class F temperature rise for extended life.System 4 insulation protection and anti-condensation space heaters.Integrated Automatic Voltage Regulation (Cat IVR) provides enhanced system monitoring.
Meets most worldwide emissions requirements down to 500 mg/Nm3 NOx level without after treatment.Optional: Oxidation catalyst available
Meets 75 dB(A) at 7 meters. Weather Proof enclosure, NSPS factory compliant, UL2200 compliant, and CSA/TSSA. Service and Personnel doors. Separate electrical control room. Internal and External emergency stop buttons at convenient locations.
- Field proven in a wide range of applications worldwide
- Fully prototype tested
- Certified torsional vibration analysis available
110% spill containment of onboard engine fluids.Positive crankcase fumes ventilation.
- Wide range of bolt-on system expansion attachments
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
Cat® dealers provide extensive post sale support including maintenance and repair agreements. Supported 100% by the Cat dealer with warranty on parts and labor.
Provides 40⁰C (104⁰F) ambient capability with 500 mg/Nm3 NOx (1g/hp-hr) at 100% continuous rating before derate @ 500m. Variable frequency drive fan controls improve partial load fuel consumption. Energy efficient electric drive fan.
Generator Set Specifications
Continuous Rating |
1490 ekW @ 1.0pf |
Fuel Type |
Natural Gas |
Maximum Electrical Efficiency |
42.50% |
Frequency |
60 Hz |
RPM |
1500 rpm |
Frequency |
60 Hz |
Engine Specifications
Engine Model |
G3512H |
Displacement |
59 l |
3574 in³ |
Aspiration |
TA |
Bore |
170 mm |
6.7 in |
Stroke |
215 mm |
8.5 in |
Fuel System |
Electronic Fuel Control Valve |
Governor Type |
ADEM™ A4 |
Compression Ratio |
11.1 |
Generator Set Dimensions
Length |
18200 mm |
716 in |
Width |
3940 mm |
155 in |
Height |
11850 mm |
467 in |
Dry Weight - Genset |
15740 kg |
34700 lb |
Weight |
73500 kg |
161600 lb |