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Caterpillar G3512-750 Gas Generator Set

CAT G3512-750 Gas Generator Set is a 52 Liter Displacement Engine with 170 mm Bore and 190 mm Stroke.

Equipped with Dual ADEM™ A4 Electronic Control Unit (ECU) LH with Electronic Unit Injector Fuel System Rigid Wiring Harness and ADEM™ A4 Governor.The Prime Power for 60 Hz Generator Set (1800 RPM) of G3512-750 Gas Generator Set is 938 kVA (750 ekW).

G3512-750 Gas Generator Set Powered by CAT Diesel Engine with EMCP 4 Control Panel, Diesel Genset with Turbocharged-Aftercooled.

CAT Diesel Generator Sets Meet Tier III / Tier IV Emission Standards. 

Our Diesel Generator Set Series Includes High Power Medium and High Voltage Generator Sets and High Power Low Voltage Generator Sets. The Engine Provides Electronically Controlled and Mechanical Fuel Injection Systems for Customers to Choose. In Addition to Generating Diesel Generator Sets, We Can Also Supply Marine Diesel, Oil, Gas, Marine Generator Sets.

We Provide Full Life Cycle Services for All Customers, From Design to Power System Supply, From Installation to Commissioning, From After-Sales Service Training to Spare Parts Supply, From Troubleshooting to Overhaul Technical Support.

Advantages of Caterpillar G3512-750 Gas GenSet

  • Adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • The Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40 % less than other similar engines, and the failure rate is greatly reduced.

  • Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.

  • The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.

  • Holset supercharger with integrated wastegate valve, low speed response and strong power.

Technical Specifications

Basic Introduction of CAT G3515-750 Gas Generator Set

Engine Model: G3515-750
Engine Type: 12 Cylinders
Displacement: 52 L
Rated Speed: 750 kW @ 1800 RPM
Aspiration Method: Turbocharged
Emission Standard: N/A
Bore * Stroke: 170 mm * 190 mm
Packing Size(L * W * H): 6011 mm * 2809 mm * 2671 mm
Dry Weight: 12500 kg
Lead Time: 15-30 Working Days
Payment Terms: T/T ,L/C

Engine Model

Continuous Power

Aspiration

Fuel System

G3512-750 750 ekW / 938 kVA Turbocharged Electronic Fuel Control Valve
G3512-1000 1000 ekW / 1250 kVA Turbocharged Electronic Fuel Control Valve
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General Information of CAT G3512-750 Gas Generator Set

Engine Model G3512-750 Continuous Power 750 ekW / 938 kVA
Bore 170 mm / 6.7 in Stroke 190 mm / 7.5 in
Aspiration Turbocharged Fuel System Electronic Fuel Control Valve
Governor Type ADEM™ A4 Fuel Type Natural Gas
Displacement 52 L / 3173 in³ Compression Ratio 9.7
Engine Speed 1800 RPM Dry Weight 12500 kg / 27500 lb
Length 6011 mm / 236 in Width 2809 mm / 110 in
Height 2671 mm / 105 in
——END——
Package Performance of G3512-750 Gas Generator Set
    Continuous Continuous
Performance Frequency – Hz 60 Hz 60 Hz
GenSet Power Rating with Fan @ 0.8 Power Factor – ekW (kVA) 750 938
Emissions – g/bhp-hr Nox 2 2
Performance number EM2091-01 EM2091-01
 
Fuel Consumption 100% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) 10.57 10025
75% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) 11.39 10799
50% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) 12.96 12287
 
Cooling System Radiator air flow restriction – kPa (in. water) 0.12 0.5
Radiator air flow – m3/min (cfm) 1830 64625
Radiator ambient capability @ 304 m (1000 ft) – °C (°F) 45 113
Auxiliary Circuit Temperature (Maximum Inlet) – °C (°F) 54 130
Jacket Water Temperature (Maximum Outlet)  – °C (°F) 99 210
       
Inlet Air Combustion air inlet flow rate (0°C, 101.3 kPa)/(77°F, 14.7 psia) – Nm3 4.38 2339
/bkW-hr (ft3
/min)
 
Altitude Capability At 25°C (77°F) Ambient, Above Sea Level – m (ft) 2910 9547
 
Exhaust System Exhaust Temperature – Engine Outlet – °C (°F) 513 956
Exhaust Gas Flow (@Engine Outlet Temp, 14.5Psia)  – Nm³/bkW / hr (ft³/min) 4.67 6657
Exhaust Gas Mass Flow – kg/bkW-hr (lb/hr) 5.87 10757
 
Heat Rejection Heat rejection to jacket water circuit (JW+AC1+OC) – kW (Btu/min) 486 27927
Heat rejection to jacket water – kW (Btu/min) 365 27668
Heat rejection to exhaust (LHV to 120°C/248°F) – kW (Btu/min) 602 34230
Heat rejection to auxiliary circuit temperature – kW (Btu/min) 65 3671
Heat rejection to atmosphere from engine and generator – kW (Btu/min) 126 7185
 
——END——

Optional Equipment of CAT G3512-750 Gas Generator Set

Engine Air Cleaner (Single Element) Generators  Output Voltage Type 1.Bus Bar
1. Installed 1. 208 V 2. Circuit Breaker
2. Supplied Loose Muffler 2. 220 V 3. 400 A
Muffler 3. 240 V 4. 800 A
1.Industrial Grade (15 Db) 4. 380 V 5. 1200 A
 2. Residential Grade (18 Db) 5. 440 V 6. 1600 A
3. Critical Grade (25 Db) 6. 480 V 7. 2000 A
4.  Spark Arresting 7. 600 V 8. 2500 A
Starting 8. 2400 V 9. 3200 A
1. Standard Batteries 9. 4160 V 9. 4000 A
2. Standard Electric Starter(S) 10. 12470 V 10. Ul
3. Air Starter(S) 11. 13200 V 11. Iec
4.  Jacket Water Heate 12. 13800 V 12. 3-Pole
5. N/A 13. N/A 13. 4-Pole
6. N/A 14.N/A 14. Manually Operated
15.  Electrically Operated
Ancillary Equipment 1.Automatic Transfer Switch (Ats)  Attachments 1. Local Annunciator Module Temperature Rise
(over 40°C ambient)
1.150°C
2.Uninterruptible Power Supply (Ups) 2. Remote Annunciator Module 2. 125°C/130°C
3.Paralleling Switchgear 3.  Load Share Module 3. 105°C
4.Paralleling Controls 4. Remote Monitoring Software 4. 80°C
`
Certifications 1. UL 2200 Listed Winding type 1. Random Wound Enclosure 1. Weather Protective
2.  CSA Certified 2. Form Wound 2. Sound Attenuated
 Attachments 1.  Cold Weather Bundle Terms 1. 2 Year Coverage 1. Silver
2. Dc Lighting Package 2. 3 Year 2.  Gold
3. Ac Lighting Package 3. 5 Year 3. Platinum
4. Motorized Louvers 4. 10 Year 4. Platinum Plus
Attachments 1. Anti-Condensation Heater Fuel System Pressure 1. Standard Controller 1. EMCP 4.3
2.  Stator And Bearing Temperature
Monitoring And Protection
2. Low 2. EMCP 4.4
Trip Unit 1. 1.LSI Charging 1. Battery Charger – 20 A Vibration Isolators 1.  Rubber
2. LSI-G 2. Battery Charger – 35 A 2. Spring
3. LSIG-P 3. Battery Charger – 50 A 3. Seismic Rated
Excitation 1. Permanent Magnet (Pm) Connectivity 1. Ethernet
——END——

Standard Features of CAT G3512-750 Gas Generator Set

Cat  Engine 1. Island-Mode Capability EMCP 4 Control Panels 1. User-Friendly Interface And Navigation
2. Designed For Maximum Performance On Low Pressure Gaseous Fuel Supply 2. Scalable System To Meet A Wide Range Of Installation Requirements
3. High Compression Ratio Coupled With High Efficiency, Power Density And Durability 3. Expansion Modules And Site Specific Programming For Specific Customer Requirements
4.  Robust High Speed Block Design Provides Prolonged Life And Lower Owning And Operating Costs
Generator Set Package 1. Top Tier Electrical Efficiency Warranty 1. 12 Months/Unlimited Hour Warranty For Continuous Ratings
2. Reliability Verified Through Torsional Vibration,Fuel Consumption, Oil Consumption, Transient Performance, And Endurance Testing 2. Extended Service Protection Is Available To Provide Extended Coverage Options
Generators 1. Low Loss Steel Lv Generator Provides High Electrical Output And Efficiency Financing 1. Caterpillar Offers An Array Of Financial Products To Help You Succeed Through Financial Service excel3lence
2. Superior Motor Starting Capability Minimizes Need For Oversizing Generator 2. Options Include Loans, Finance Lease, Operating Lease, Working Capital, And Revolving Line Of Credit
3. Designed To Match The Performance And Output Characteristics Of Cat Engines 3. Contact Your Local Cat Dealer For Availability In Your Region
Worldwide Product Support 1. Your Local Cat Dealer Provides Extensive Applications 1. Caterpillar Generator Sets Are Capable Of Maximizing Power Production Opportunities In An Extensive Range Of Industries
2. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries
——END——

Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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