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CCEC QSX15-C525 Industrial Engine ( Imported )

CCEC QSX15-C525 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-C525 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 HPI 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-C525 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-C525 Industrial Engine

Engine Model:QSX15-C525
Engine Type:4 Cycle , In-line , 6 Cylinder
Displacement:15.0 L
Rated Speed:2100 RPM
Rated Power / Speed:525 HP @ 2100 RPM
Aspiration Method:Turbocharged Charge-Air-Cooled
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

Aspiration

Displacement

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
——END——

 

General Infomation of CCEC QSX15-C525 Industrial Engine
Engine ModelQSX15-C525CPL Code2825-SC1
Curve & DatasheetFR10377Rated Power525 HP (391 kW) @ 2100 RPM
Compression Ratio17 : 1Torque Peak1,800 lb-ft (2,440 N-m) @ 1400 RPM
Noise Emissions Top Side98.7 dBaAspirationTurbocharged and Charge Air Cooled
Noise Emissions Right Side98 dBaDisplacement915 in3 (15.0 L)
Noise Emissions Left Side100 dBaFuel SystemHPI Electronic
Noise Emissions Front Side99.6 dBaMaximum low idle speed1,200 RPM
Exhaust noise emissions125 dBaMinimum low idle speed600 RPM
ConfigurationD103002CX03Revision22-Oct-2004
—END—

 

Torque OutputPower OutputFuel Consumption
RPMlb-ftN-mRPMHPkWRPMlb/hp-hrg/kW-hr
600 RPM1000 lb-ft1356 N-m600 RPM114 HP85 kW1400 RPM0.357 lb/hp-hr217 g/kW-hr
800 RPM1250 lb-ft1695 N-m800 RPM190 HP142 kW1600 RPM0.336 lb/hp-hr204 g/kW-hr
1000 RPM1500 lb-ft2034 N-m1000 RPM286 HP213 kW1700 RPM0.325 lb/hp-hr198 g/kW-hr
1200 RPM1700 lb-ft2305 N-m1200 RPM388 HP289 kW1800 RPM0.331 lb/hp-hr201 g/kW-hr
1400 RPM1800 lb-ft2440 N-m1400 RPM480 HP358 kW1900 RPM0.331 lb/hp-hr201 g/kW-hr
1600 RPM1770 lb-ft2400 N-m1600 RPM539 HP402 kW2000 RPM0.342 lb/hp-hr208 g/kW-hr
1800 RPM1685 lb-ft2285 N-m1800 RPM577 HP430 kW2100 RPM0.348 lb/hp-hr212 g/kW-hr
1900 RPM1561 lb-ft2116 N-m1900 RPM565 HP421 kW
2000 RPM1437 lb-ft1948 N-m2000 RPM547 HP408 kW
2100 RPM1313 lb-ft1780 N-m2100 RPM525 HP391 kW
—END—

 

Engine Performance Data CCEC QSX15-C525 Industrial Engine
 Rated PowerMaximum PowerTorque Peak
Engine Speed2,100 RPM1,800 RPM1,400 RPM
Output Power525 HP391 kW578 HP431 kW480 HP358 kW
Torque1,313 lb-ft1,780 N-m 1,686 lb-ft2,286 N-m1,800 lb-ft2,440 N-m
Friction Horsepower95 HP71 kW71 HP53 kW45 HP34 kW
Intake Manifold Pressure57 in-Hg193 kPa57 in-Hg192 kPa56 in-Hg 188 kPa
Turbo Comp. Outlet Pressure62 in-Hg208 kPa60 in-Hg201 kPa58 in-Hg195 kPa
Turbo Comp. Outlet Temperature368 deg F187 deg C353 deg F178 deg C370 deg F188 deg C
Inlet Air Flow1,294 ft3/min611 L/s1,188 ft3/min561 L/s924 ft3/min436 L/s
Charge Air Flow94 lb/min43 kg/min86 lb/min39 kg/min67 lb/min30 kg/min
Exhaust Gas Flow3,040 ft3/min1,435 L/s3,080 ft3/min1,454 L/s2690 ft3/min1,270 L/s
Exhaust Gas Temperature827 deg F442 deg C934 deg F501 deg C1,009 deg F543 deg C
Maximum Fuel Flow to Pump745 lb/hr338 kg/hr619 lb/hr281 kg/hr335 lb/hr152 kg/hr
Heat Rejection to Coolant8,185 BTU/min 143.93 kW8,110 BTU/min142.61 kW8,532 BTU/min150.03 kW
Heat Rejection to Fuel357 BTU/min6.28 kW301 BTU/min5.29 kW83 BTU/min1.46 kW
Heat Rejection to Ambient1,949 BTU/min34.27 kW2,042 BTU/min35.91 kW1,829 BTU/min32.16 kW
Heat Rejection to Exhaust18,900 BTU/min 332.34 kW20,300 BTU/min356.96 kW18,400 BTU/min323.55 kW
Steady State Smoke0.5 Bosch 0.8 Bosch 0.2 Bosch 
—END—
 

System Technical Data of CCEC QSX15-C525 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
Charge Air Cooling SystemMaximum intake manifold temperature at 25 deg C (77 F) ambient140 deg F60 deg C
Maximum allowable pressure drop across charge air cooler and OEM CAC piping (IMPD): 3 in-Hg10 kPa
Maximum Intake Manifold Temperature Differential (Ambient to IMT) (IMTD): 63 delta deg F35 delta deg C
Intake manifold temperature for Fan-ON 140 deg F60 deg C
Exhaust SyetemMaximum exhaust back pressure:3 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 speed35.9 psi248 kPa
Minimum engine oil pressure for engine protection devices minimum low idle6 psi41 kPa
Fuel SystemFuel cooling requirements (with diesel fuel)  
Maximum heat rejection to return fuel at max. coolant and inlet fuel temperature:372 BTU/min6.54 Kw
Fuel return flow rate of:562 lb/hr255 kg/hr
Fuel return temperature prior to cooler:212 deg F100 deg C
Maximum supply fuel flow:745 lb/hr338 kg/hr
Maximum return fuel flow:562 lb/hr255 kg/hr
Engine fuel compatibility (consult Service Bulletin #3379001 for appropriate use of other fuels) DF1, DF2, Kerosene
Maximum fuel inlet pressure:10 psi69 kPa
Cranking System (Cold Starting Capability)Unaided Cold Start Minimum cranking speed100 RPM
Minimum ambient temperature15 deg F-9.4 deg C
Cranking torque at minimum unaided cold start temperature200 lb-ft271 N-m
Aided Cold Start Minimum ambient temperature with Grid Heater only0 deg F-18 deg C
Aided Cold Start Minimum ambient temperature with Ether only:-25 deg F-32 deg C
Aided Cold Start Minimum ambient temperature with coolant and lube heater only:-40 deg F-40 deg C
Cold starting aids available Ether, Block Heater, Oil Pan Heater
—END—

 

Scopes of Supply of CCEC QSX15-C525 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 QSX15-C525 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 QSX15-C525 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.

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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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