Caterpillar G3512B LE Gas Compressor Engine
The Caterpillar G3512B LE gas compressor engine is an V-12, 4-Stroke-Cycle engine with a 170.0 mm (6.7 in) bore, 190.0 mm (7.5 in) stroke and 52 L (3173 in³) displacement.
The Caterpillar G3512B LE gas compressor engine is rated at 1400 RPM and rated at 1035 BHP (772 bkW).
Caterpillar G3512B LE gas compressor engine complies with Capable of meeting U.S. EPA Spark Ignited Stationary NSPS emissions for 2010 and some non-attainment areas, air intake is turbocharged After cooling.
The line of G3512B LE engines brings versatility, uptime, and low operating cost to your gas compression operation. They are equipped with ADEM A3 technology that enables highest performance and safety while maintaining low emissions. Ideal appliCaterpillarions for G3512B LE engines include gas lift, gas gathering, and wellhead gas compression. Caterpillar G3512B LE gas engine. Ratings: 589-772 bkW (790-1035 BHP) @ 1200-1400 rpm are NSPS site compliant capable with customer-provided aftertreatment.
As part of EMAC, Caterpillar gas also offers high performance propulsion and handling solutions Engine, engine provides electronic control and mechanical, fuel common rail system for customers to choose, we provide full life cycle service for all customers, from design to gas power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from Troubleshooting to Overhaul Technical Support.
Advantages of C3512B LE Gas Compressor Engine
Full Range of Attachments : Large variety of factory-installed engine attachments reduces packaging time.
Advanced Digital Engine Management : ADEM A3 control system providing integrated ignition,speed governing, protection, and controls, including detonation-sensitive variable ignition timing. ADEM A3 has improved: user interface, display system, shutdown controls, and system diagnostics.
Lean Burn Engine Technology : Lean-burn engines operate with large amounts of excess air. The excess air absorbs heat during combustion reducing the combustion temperature and pressure, greatly reducing levels of NOx. Lean-burn design also provides longer component life and excellent fuel consumption.
Ease of Operation : Side covers on block allow for inspection of internal components.
Engine Design : Proven reliability and durability, Ability to burn a wide spectrum of gaseous fuels, Robust diesel strength design prolongs life and lowers owning and operating costs, Broad operating speed range.
Basic Introduction of Cat C3512B LE Gas Compressor Engine
|Engine Model:||C3512B LE|
|Engine Type:||Inline 12, 4-Stroke-Cycle Diesel|
|Rated Speed:||1200-1400 RPM|
|Aspiration Method:||Turbocharged Aftercooled (TA)|
|Emission Standard:||UN ECE R96 Stage IIIA|
|Bore*Storke:||105 mm (4.1 in) * 135 mm (5.3 in)|
|Packing Size(L*W*H):||1140 mm * 720 mm * 820 mm|
|Weight , Net Dry:||507 kg (1118 lb)|
|Lead Time:||15-30 Working Days|
|Payment Terms:||T/T ,L/C|
|G3512B LE||772 bkW (1035 BHP) @ 1400 RPM||Turbocharged-2 Stage Aftercooled||Meeting U.S. EPA Spark Lgnited Stationary NSPS Emissions for 2010|
General Engine Specifications of CAT G3512B LE Gas Petroleum Engine
|Engine Specifications||V-12, 4-Stroke-Cycle||Displacement||52 L (3173 in³ )|
|Bore||170 mm (6.7 in)||Stroke||190 mm (7.5 in)|
|Combustion||Low Emission (Lean Burn)||Aspiration||Turbocharged-2 Stage Aftercooled|
|Length||3023.0 mm (119.0 in)||Width||2220.0 mm (87.4 in)|
|Height||2136.0 mm (84.1 in)||Shipping Weight||4950 kg (10913 lb)|
|Power Density||6.4 kg/kW (10.5 lb/BHP)||Power per Displacement||19.9 BHP/L|
|Oil Change Interval||1000 hours||Rotation (From Flywheel End)||Counterclockwise|
|Flywheel Teeth||183||Flywheel and Flywheel Housing||SAE No. 00|
|Digital Engine Management Governor and Protection||Electronic (ADEM™ A3)||Engine Weightnet Dry (Approx)||4950 kg (10913 lb)|
Standard of CAT G3512B LE Gas Petroleum Engine
|Air Inlet System||Axial Flow Air Cleaner||Fuel System||7-50 PSI Gas Supply|
|Cleanable||Electronic Fuel Metering Valve|
|Single Element Canister Type with Service Indicator||Gas Pressure Regulator, Pivot Valve Operated|
|Exhaust System||Dry Exhaust Manifolds||Lgnition System||ADEM A3|
|Exhaust Outlet: 200 mm I.D.||Outdoor CSA Certified|
|General||Paint — Cat Yellow||Power Take-Offs||Front Housing — Two-Sided|
|Crankshaft Vibration Damper and Guard||Front Lower — LH Accessory Drive|
|Control System||ADEM A3 with Integrated Electronic Throttle Control CSA Certified||Torsional Vibration Analysis||Provided Through Caterpillar|
|Cooling System||Two-Stage Charge Air Cooling||Lubrication System||Crankcase Breathers — Top Mounted|
|DM8828 and DM8829 First Stage — JW + OC + 1AC Second Stage — 2AC||Oil Cooler|
|DM9331 and DM9332 First Stage — JW + 1AC Second Stage — OC + 2AC||Oil Filter — RH|
|Thermostats and Housing||Oil Pan|
|Gear-Driven Jacket and Aftercooler Water Pump||Oil Sampling Valve|
|Stainless Steel Aftercooler Cores||Turbo Oil Accumulator|
|Flywheels & Flywheel Housings||SAE No. 00 Flywheel|
|SAE No. 00 Flywheel Housing|
|SAE Standard Rotation|
Optional Accessories of CAT G3512B LE Gas Petroleum Engine
|Air Inlet System||Remote Air Inlet Adapters||Cooling System||Mechanical Joint Assembly Connections|
|Fuel System||Gas Filter||General||Special Paint|
|EU Certification||EEC DOI Certification||Support||Factory Commissioning|
|Instrumentation||Advisor Display Panel||Power Take-Offs||Front Stub Shaft|
|Charging System||Battery Chargers||Lubrication System||Lubricating Oil|
|CSA Certified Version Available with||Oil Bypass Filter|
|Charging System||Air Prelube Pump|
|CSA Alternator (24V, 65A)||N/A|
|Exhaust System||Flexible Fittings|
Modifiable Components of CAT G3512 LE Gas Petroleum Engine
|Air Intake System||1. Installation Position of Air Filter||Charging System||1. 12 V Charging Alternator for 12 V Electric System|
|2. Upgrade to Heavy-Duty Type Air Fitler||2. Explosion-Proof Charging Alternator|
|3. N/A||3. Upgrading to Specified Brand and Speicifications of Charging Alternator|
|Exhuast System||1. Water-Cooled Exhuast Manifold||Lubricating System||1. Oil Pan Position|
|2. Water-Cooled Turbocharger||2. Number of Dipstick|
|3. Can Modify Installation Position and Direction of Turbocharger||3. Position of Dipstick Can Choose From 6 Positions|
|4. N/A||4. Can Modify Oil Filter to Be Remote Installation|
|Engine Shut-Down System||1. 12 V Solenoid for 12 V Electric System||Starting System||1. Upgrading to Specified Brand and Speicifications of Starter Motor|
|2. Explosion-Proof Solenoid||2. 12 V Starter Motor for 12 V Electric System|
|Fuel System||1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer Pump and Fuel Pre-Hearter||Engine Auiliary Accessories||1. All of auxiliary System Can Choose Specified Brands and Specifications|
|2. N/A||2. Additional Auxiliary Systems Can Be Added for Special Applications|
|Cooling System||1. Can Modify Engine Fan Into Blower Fan or Suction Fan||Power Output System||1. Can Modify Size of Flywheel Housing and Flywheel|
|2. Can Modify Central Position of Engine Cooling Fan||2. Dual-Ear Flywheel Housing (for Twin-Starter System)|
|3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type||3. Some of Models Can Modify Flywheel Housing Into PTO Integrated Type|
|4. N/A||4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output|
|Engine Mounting System||1. Can Modify Engine Mouting Bracket|