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CCEC QST30-C1200 Industrial Engine ( Imported )

CCEC QST30-C1200 Industrial Engine have excellent performance characteristics. It has a compression ratio of 15.7 : 1, a displacement of 1860 cubic inches (30.5 liters) 

CCEC QST30-C1200 Industrial Engine offers a wide rev range, including a maximum low idle speed of 1,200 rpm and a minimum low idle speed of 650 rpm. In addition, the engine adopts Bosch Electronic fuel system, with Turbocharged and Aftercooled system, ensuring efficient combustion and excellent performance.

As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.

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 trouble shooting to overhaul technical support.

Advantages of CCEC QST30-C1200 Industrial Engine

  • Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.

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

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

  • The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.

  • The five key systems of the electronically controlled engine are all developed by CCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.

  • By optimizing the control strategy and combining with the actual operating conditions of the equipment, the fuel economy can be further improved.

Technical Specifications

Basic Introduction of CCEC QST30-C1200 Industrial Engine

Engine Model:QST30-C1200
Engine Type:12 Cylinder
Displacement:30.5 L
Rated Speed:1800 RPM
Rated Power / Speed:1200 HP @ 1800 RPM
Aspiration Method:Turbocharged and Aftercooled
Emission Standard:US EPA Tier 2
Bore * Stroke:140 mm × 165 mm
Packing Size (L * W * H):1855 mm * 1327 mm * 1647 mm
Weight , Net Dry:3328 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

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Engine ModelRated PowerAspirationDisplacementCompression RatioFuel System
QST30-C10501050 HP @ 1900 RPMTurbocharged and Aftercooled1860 in3 (30.5 L)15.7 : 1Bosch Electronic
QST30-C12001200 HP @ 1800 RPMTurbocharged and Aftercooled1860 in3 (30.5 L)15.7 : 1Bosch Electronic
—END—

 

General Infomation of CCEC  QST30-C1200  Industrial Engine
Engine ModelQST30-C1200CPL Code2139
Curve & DatasheetFR5325Rated Power1200 HP (895 kW) @ 1800 RPM
Compression Ratio15.7 : 1Torque Peak3748 lb-ft (5082 N-m) @ 1400 RPM
Noise Emissions Top Side106 dBaRevision02-Oct-2020
Noise Emissions Right Side106 dBaDisplacement1860 in3 (30.5 L)
Noise Emissions Left Side106 dBaFuel SystemBosch Electronic
Noise Emissions Front Side106 dBaMaximum low idle speed1200 RPM
Emission CertificationN/AMinimum low idle speed650 RPM
AspirationTurbocharged and AftercooledMinimum engine speed for full load sustained operation1800 RPM
ConfigurationD573002CX03Maximum continuous powerN/A
Engine high idle speed1840 RPMMaximum continuous speedN/A
—END—

 

Torque OutputPower OutputFuel Consumption
RPM lb-ft N-mRPM HPkWRPM lb/hp-hrg/kW-hr
600 RPM1500 lb-ft2034 N-m600 RPM171 HP128 kW1400 RPM0.292 lb/hp-hr178 g/kW-hr
800 RPM1750 lb-ft2373 N-m800 RPM267 HP199 kW1600 RPM0.316 lb/hp-hr192 g/kW-hr
1000 RPM2200 lb-ft2983 N-m1000 RPM419 HP312 kW1700 RPM0.33 lb/hp-hr201 g/kW-hr
1200 RPM3000 lb-ft4067 N-m1200 RPM685 HP511 kW1800 RPM0.345 lb/hp-hr210 g/kW-hr
1400 RPM3751 lb-ft5086 N-m1400 RPM1000 HP746 kW   
1500 RPM3700 lb-ft5017 N-m1500 RPM1057 HP788 kW   
1700 RPM3575 lb-ft4847 N-m1700 RPM1157 HP863 kW   
1800 RPM3500 lb-ft4745 N-m1800 RPM1200 HP895 kW   
—END—

 

Engine Performance Data CCEC QST30-C1200 Industrial Engine
 Governed PowerPeak Torque
Engine Speed1800 RPM 1400 RPM
Output Power1200 HP895 kW1000 HP746 kW
Torque3498 lb-ft4742 N-m3748 lb-ft5082  N-m
Friction Horsepower118 HP88 kW76 HP57 kW
Intake Manifold Pressure64 in-Hg216 kPa52 in-Hg176 kPa
Turbo Comp. Outlet Pressure66 in-Hg223 kPa53 in-Hg179 kPa
Turbo Comp. Outlet Temperature370 deg F188 deg C375 deg F191 deg C
Inlet Air Flow2532 ft3/min1195 L/s1801 ft3/min850 L/s
Charge Air Flow206 lb/min94 kg/min130 lb/min59 kg/min
Exhaust Gas Flow7131 ft3/min3365 L/s5100 ft3/min2407 L/s
Exhaust Gas Temperature880 deg F471 deg C1060 deg F571 deg C
Maximum Fuel Flow to Pump780 lb/hr354 kg/hrN/AN/A
Heat Rejection to Coolant18154 BTU/min319 kW17760 BTU/min312 kW
Aftercooler Coolant Heat Rejection 10917 BTU/min192 kW6968 BTU/min 123 kW
Heat Rejection to Fuel114 BTU/min2 kW114 BTU/min2 kW
Heat Rejection to Ambient4330 BTU/min76 kW3683 BTU/min65 kW
Heat Rejection to Exhaust44272 BTU/min 778 kW38163 BTU/min671 kW
—END—

 

System Technical Data of CCEC QST30-C1200 Industrial Engine
Intake Air SystemMaximum allowable air temperature rise over ambient at Intake Manifold (Naturally

Aspirated Engines) or Turbo Compressor inlet (Turbo-charged Engines): (This

parameter impacts emissions, LAT and/or altitude capability)

20 delta deg F11.1 delta deg C
Maximum intake air restriction (only for High Horsepower Engines) Clean Filter15 in H2O3.7 kPa
Maximum intake air restriction (only for High Horsepower Engines) Dirty Filter25 in H2O6.2 kPa
Maximum allowable pressure drop across charge air cooler and OEM CAC piping (IMPD):N/AN/A
Low Temperature Aftercooling SystemCoolant temperature from the Aftercooler outlet @ Maximum engine coolant out temperature at Limiting Ambient Temperature (1P-2L) N/AN/A
Coolant temperature from the Aftercooler outlet @ 25C (77F) ambient134 deg F57 deg C
Maximum coolant temperature into the Aftercooler @ 25C (77F) ambient118 deg F48 deg C
Maximum coolant temperature into Aftercooler @ Limiting Ambient conditions150 deg F66 deg C
Maximum coolant temperature for engine protection controls216 deg F102 deg C
Maximum coolant operating temperature at engine outlet (max. top tank temp):212 deg F100 deg C
Exhaust SyetemMaximum exhaust back pressure:3 in-Hg 10 kPa
Recommended exhaust piping size (inner diameter):5.83  in148 mm
Lubrication SystemNominal operating oil pressure @ minimum low idle20 psi138 kPa
 Nominal operating oil pressure @ maximum rated speed52 psi359 kPa
Minimum engine oil pressure for engine protection devices @ minimum low idle10 psI69 kPa
Fuel SystemFuel cooling requirements (with diesel fuel)  
Maximum heat rejection to return fuel at max. coolant and inlet fuel temperature:130 BTU/min2 kW
Fuel return flow rate of360 lb/hr163 kg/hr
Fuel return temperature prior to cooler:160 deg F71 deg C
Maximum supply fuel flowN/AN/A
Maximum return fuel flow:360 lb/hr163 kg/hr
Engine fuel compatibility (consult Service Bulletin #5411406 for appropriate use of other fuels) DF1, DF2
Maximum fuel inlet pressure25 psi 172 kPa
Cranking System (Cold Starting Capability)Unaided Cold Start Minimum cranking speed110 RPM
Minimum ambient temperature for unaided cold start15.8 deg F-9 deg C
Cranking torque at minimum unaided cold start temperature723 lb-ft980 N-m
Aided Cold Start Minimum ambient temperature with Grid Heater only-9 deg F-23 deg C
Cold starting aids availableIntake Manifold Heater, None, None, NoneNone
Maximum parasitic load at 10 deg F @  
—END—

 

Scopes of Supply of CCEC QST30-C1200 Industrial Engine

Fuel System1. Fuel Transfer PumpExhuast System1. Exhuast Manifold
2. High-Pressure Fuel Pump2. Turbocharger
3. Fuel Filter3. Exhuast Elbow
Air Intake System1. Air Intake ManifoldStarting System1. Starter Motor
2. N/A2. Starter Rely
Cooling System1. Water PumpPower Output System1. Flywheel
2. Engine Fan2. Standard Flywheel Housing
3. Standard Radiator3. N/A
Lubricating System1. Oil PumpCharging System1. Charging Alternator
2. Oil Filter2. N/A
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidrEngine Mounting System1. Engine Mouting Bracket
Engine Auiliary Accessories1. Air Compressor
——END——

Optional Accessories of CCEC QST30-C1200 Industrial Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Flame Trap
3. Air Filter3. Spark Arrestor Type Muffler & Bellows
4. Air Intake Pre-Filter4. Dpf System
5. Air Filter Alarm System5. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater.
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic Dc ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic Dc Contactor6. N/A
Engine Auiliary Accessories1. Hydraulic Oil PumpControl System1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
2. Air Conditioner Compressor2. Can Add Self-Protection System that Integrated with Alarm System.
Power Output System1. ClutchEngine Mounting System1. Shock Absorber Pad
——END——

Committed to Providing Stable and Reliable Premiem Power System for Global Construction Machinery Manufacturer Partners, ConeMac is A Sub-Brand of the EMAC Group that Focuses on Construction Equipment Application.
ConeMac’s Ranges of Products Mainly Inclduing Marine Construction Engines Power Pack, Construction Equipment Gearbox, Gear Reducer, Explosion-Proof Engines, Generator Set and Water Pump Set for Mining, Oil and Gas Field.
For More Information of Our Industrial Power System Products, You Are Welcome to Visit ConeMac Homepage: Conemac.cn

 

Modifiable Components of CCEC QST30-C1200 Industrial Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12 V Charging Alternator for 12 v Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
3. N/A3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Exhuast System1. Water-Cooled Exhuast ManifoldLubricating System1. Oil Pan Position
2. Water-Cooled Turbocharger2. Number of Dipstick
3. Can Modify Installation Position and Direction of Turbocharger3. Position of Dipstick Can Choose from 6 Positions
4. N/A4. Can Modify Oil Filter to be Remote Installation
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemStarting System1. Upgrading to Specified Brand and Speicifications of Starter Motor
2. Explosion-Proof Solenoid2. 12 V Starter Motor for 12 V Electric System
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-HearterEngine Auiliary Accessories1. All of auxiliary System can Choose Specified Brands and Specifications
2. N/A2. Additional Auxiliary Systems Can be Added for Special Applications
Cooling System1. Can Modify Engine fan Into Blower Fan or Suction FanPower Output System1. Can Modify Size of Flywheel Housing and Flywheel
2. Can Modify Central Position of Engine Cooling Fan2. Dual-Ear Flywheel Housing (For Twin-Starter System)
3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type
4. N/A4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output
Engine Mounting System1. Can Modify Engine Mouting Bracket
——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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

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Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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