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CCEC QSX15-C530 Industrial Engine ( Imported )

CCEC QSX15-C530 Industrial Engine have excellent performance characteristics. It has a compression ratio of 17 : 1, a displacement of 915 cubic inches (15.0 liters) 

CCEC QSX15-C530 Industrial Engine offers a wide rev range, including a maximum low idle speed of 1,200 RPM and a minimum low idle speed of 600 RPM. In addition, the engine adopts Bosch Electronic fuel system, with Turbocharged and Charge Air Cooled 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 QSX15-C530 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 QSX15-C530 Industrial Engine

Engine Model:QSX15-C530
Engine Type:4 Cycle , In-line , 6 Cylinder
Displacement:15.0 L
Rated Speed:1800 RPM
Rated Power / Speed:530 HP @ 1800 RPM
Aspiration Method:Turbocharged CAC
Emission Standard:U.S. EPA Tier 2, CARB Tier 2, EU Stage II, JMLIT Step 2
Bore * Stroke:137 mm × 169 mm
Packing Size (L * W * H):2699 mm * 1594 mm * 2395 mm
Weight , Net Dry:1628 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

coming soon

Engine Model

Rated Power



Compression Ratio

Fuel System

X15-C535535 HP @ 2100 RPMTurbocharged CAC14.9 L (912 in3)17.2 : 1XPI
QSX15-C375375 HP @ 1800 RPMTurbocharged CAC915 in3 (15.0 L)17.2 : 1HPI Electronic
QSX15-C525525 HP @ 2100 RPMTurbocharged CAC915 in3(15.0 L)17.2 : 1HPI Electronic
QSX15-C530530 HP @ 1800 RPMTurbocharged CAC915 in3(15.0 L)17.2 : 1HPI Electronic


General Infomation of CCEC QSX15-C530 Industrial Engine
Engine ModelQSX15-C530CPL Code8761-SC11
Curve & DatasheetFR10666Rated Power395 kW (530 HP) @ 1800 RPM
Compression Ratio17 : 1Torque Peak2365 N-m (1744 lb-ft) @ 1400 RPM
Noise Emissions Top Side96.1 dBaRevision27-Jul-22
Noise Emissions Right Side94.6 dBaDisplacement15 L (915 in3)
Noise Emissions Left Side94.2 dBaFuel SystemHPI Electronic
Noise Emissions Front Side95.1 dBaMaximum low idle speed1200 RPM
Exhaust noise emissions117 dBaMinimum low idle speed600 RPM
AspirationTurbocharged CACMinimum engine speed for full load sustained operation1800 RPM
ConfigurationD103007CX03Maximum continuous power395 kW (530 HP)
Maximum overspeed capability2650 RPMMaximum continuous speed1800 RPM


Torque OutputPower OutputFuel Consumption
600 RPM1000 lb-ft1546 N-m600 RPM114 HP85 kW1400 RPM0.383 lb/hp-hr233 g/kW-hr
800 RPM1250 lb-ft1695 N-m800 RPM190 HP142 kW1600 RPM0.359 lb/hp-hr218 g/kW-hr
1000 RPM1500 lb-ft2034 N-m1000 RPM286 HP213 kW1700 RPM0.353 lb/hp-hr215 g/kW-hr
1200 RPM1700 lb-ft2305 N-m1200 RPM388 HP289 kW1800 RPM0.358 lb/hp-hr218 g/kW-hr
1400 RPM1743 lb-ft2363 N-m1400 RPM465 HP347 kW
1600 RPM1686 lb-ft2286 N-m1600 RPM514 HP383 kW
1700 RPM1628 lb-ft2207 N-m1700 RPM527 HP393 kW
1800 RPM1546 lb-ft2096 N-m1800 RPM530 HP395 kW


Engine Performance Data CCEC QSX15-C530 Industrial Engine
Governed PowerPeak Torque
Engine Speed1800 RPM1400 RPM
Output Power530 HP395 kW465 HP347 kW
Torque1546 lb-ft2096 N-m1744 lb-f2365 N-m
Motoring Power71 HP53 kW45 HP34 kW
Intake Manifold Pressure62 in-Hg209 kPa70 in-Hg236 kPa
Turbo Comp. Outlet Pressure64.5 in-Hg217.8 kPa72.5 in-Hg244.8 kPa
Turbo Comp. Outlet Temperature367 deg F186 deg C410 deg F210 deg C
Inlet Air Flow1252 ft3/min591 L/s1120 ft3/min529 L/s
Charge Air Flow88.7 lb/min40.2 kg/min80 lb/min36.3 kg/min
Exhaust Gas Flow3127 ft3/min1476 L/s2750 ft3/min1298 L/s
Exhaust Gas Temperature948 deg F509 deg C920 deg F493 deg C
Maximum Fuel Flow to Pump593 lb/hr269 kg/hr335 lb/hr152 kg/hr
Heat Rejection to Coolant8272 BTU / min145.5 kW7970 BTU / min140.1 kW
Heat Rejection to Fuel260 BTU / min4.6 kW90 BTU / min1.6 kW
Heat Rejection to Ambient2066 BTU / min36.3 kW1930 BTU / min33.9 kW
Heat Rejection to Exhaust20942 BTU / min368.3 kW18450 BTU / min324.4 kW

System Technical Data of CCEC QSX15-C530 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)
30 delta deg F16.7 delta deg C
Cooling SystemMaximum charge air cooler outlet to ambient at 25 deg C (77 deg F) (CAC dT) 43 delta deg F23.9 delta deg C
Maximum CAC outlet temperature at less than or equal to 25 deg C (77 deg F) ambient120 deg F49 deg C
Maximum allowable pressure drop across charge air cooler and OEM CAC piping (IMPD)3 in-Hg10.1 kPa
Maximum coolant temperature for engine protection controls 218 deg F103 deg C
Maximum coolant operating temperature at engine outlet (max. top tank temp)215 deg F102 deg C
Exhaust SyetemMaximum exhaust backpressure imposed by exhaust system3 in-Hg 10.1 kPa
Recommended exhaust piping size (inner diameter):5 in127 mm
Lubrication SystemNominal operating oil pressure @ minimum low idle10 psi69 kPa
Nominal operating oil pressure @ maximum rated speed34.9 psi241 kPa
Minimum engine oil pressure for engine protection devices @ minimum low idle6 psi41 kPa
Fuel SystemFuel cooling requirements (with diesel fuel)N/AN/A
The maximum heat rejection to return fuel at maximum coolant and inlet fuel temperature is 4.66 kW (265 BTU / min) at a fuel return flow rate of 175 kg/hr (386 lb/hr) with a fuel return temperature of 100 deg C (212 deg F) prior to cooler.N/AN/A
Maximum supply fuel flow593 lb/hr 269 kg/hr
Maximum return fuel flow:386 lb/hr175 kg/hr
Engine fuel compatibility (consult Service Bulletin #5411406 for appropriate use of other fuels) DF1, DF2, Kerosene
Maximum fuel inlet pressure:10 psi69 kPa
Cranking System (Cold Starting Capability)Minimum cranking speed: 100 RPMN/AN/A
Required Starting Aids: N/AN/A
Minimum ambient temperature for unaided cold start at maximum OEM parasitic load10 deg F-12.2 deg C
Minimum ambient temperature with grid heater only at maximum OEM parasitic load10 deg F-12 deg C
Minimum ambient temperature with ether at maximum OEM parasitic load-25 deg F-32 deg C
Minimum ambient temperature with coolant and lube heater at maximum OEM parasitic load -40 deg F-40 deg C


Scopes of Supply of CCEC QSX15-C530 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

Optional Accessories of CCEC QSX15-C530 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

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:


Modifiable Components of CCEC QSX15-C530 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

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

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

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

Report & Certifcate


Sales Team

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