Gas Generator G3516A
THE RUNDOWN
Cat G3516A Gas Engine
- 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
SR5 Generator
- Designed to match performance and output characteristics of Caterpillar gas engines
- Industry leading mechanical and electrical design
- High efficiency
EMCP 4.3 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
Emissions
- Meets most worldwide emissions requirements down to 0.5 g/bhp-hr NOx level without aftertreatment
Proven System
- Field proven in a wide range of applications worldwide
- Fully prototype tested
- Certified torsional vibration analysis available
Full Range of Attachments
- Wide range of bolt-on system expansion attachments
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
Worldwide Product Support
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries
- Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
Generator Set Specifications
| Continuous Rating | 1085 ekW |
| Fuel Type | Natural Gas, Biogas, Coal Gas |
| Maximum Electrical Efficiency | 36.50% |
| Maximum Standby Rating | 1000 kw |
| Frequency | 50 / 60 Hz |
| RPM | 1200 / 1500 rpm |
Engine Specifications
| Engine Model | G3516A |
| Displacement | 4210in³ |
| Aspiration | TA |
| Bore | 6.7in |
| Stroke | 7.5in |
Generator Set Dimensions
| Length | 193in |
| Width | 68in |
| Height | 76in |
| Dry Weight - Genset | 27670lb |
Standard Equipment
Exhaust
- Dry exhaust manifolds, insulated and shielded
Generator
- Anti-condensation space heater
- Permanent magnet excitation
- SR4B
- Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
Starting/Charging
- 24V starting motors
General
- Crankshaft vibration damper and guard
- Paint - Caterpillar Yellow except rails are gloss black
- Operation and maintenance manuals
- Parts book
Optional Equipment
Air Inlet
- Air inlet adapters
Cooling
- Inlet/Outlet connections
Exhaust
- Flexible fitting
- Elbow
- Flange
- Muffler and spark-arresting muffler with companion flanges
- Exhaust expander
Generator
- Low voltage extension box
- Generator air filter
- European bus bar
- Cable access box
Start/Charging
- Jacket water heater
- Charging alternator
- Battery with cable and rack (shipped loose)
- Battery charger
- Oversized battery
General
- Engine barring group
- EEC D.O.I and other certifications
- Crankcase explosion relief valve