Select Page

Caterpillar C15 Explosion Proof Engine

The Caterpillar C15 explosion proof engine is an I-6, 4-Stroke-Cycle Diesel engine with a 137.0 mm (5.4 in) bore, 171.0 mm (6.7 in) stroke and 15.2 L (928 in³) displacement.

The Caterpillar C15 explosion proof engine is rated at 2000 RPM and rated at 536 BHP (400 bkW).

Caterpillar C15 explosion proof engine complies with IMO Tier II Certified, EPA Marine, Tier 2 Certified, Marine Tier 3 Certified, EU Stage IIIA for constant speed rating only, air intake is turbocharged After cooling.

Caterpillar C15 explosion proof engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Caterpillar C15 explosion proof engines to deliver excellent performance with low operating costs and emissions. This is an ideal engine for land mechanical drilling applications such as mud pump drives. Caterpillar engines are backed by the worldwide network of Caterpillar dealers ready to support your operation with technical support, service, parts, and warranty. Caterpillar C15 ACERT™ explosion proof Diesel Engine.

As part of EMAC, Caterpillar explosion proof 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 explosion proof power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from Troubleshooting to Overhaul Technical Support.

Advantages of C15 Explosion Proof Engine

  • Advanced Digital Engine Management : ADEM A4 control system providing integrated ignition, speed governing, protection, and controls, including detonationsensitive variable ignition timing. ADEM A4 has improved: user interface, display system, shutdown controls, and system diagnostics.

  • Custom Packaging : For any petroleum application, trust Caterpillar to meet your exact needs with a factory custom package. Cat® engines, generators, enclosures, controls, radiators, transmissions, aftertreatment solutions — anything your project requires — can be custom designed and matched to create a one of – a kind solution. Custom packages are globally supported and are covered by a one-year warranty after startup.

  • Over 80 Years of Engine Manufacturing Experience : Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

  • Driving Down Total Cost of Ownership : World-class reliability and durability, Factory-certified engines reduce OEM’s overall certification costs, Improved serviceability versus the competition, Industry-leading component overhaul life, Rugged Caterpillar testing on all components improves uptime.

  • Committed to Sustainable Development : Meets today’s emissions requirements for well service applications – IMO Tier II, Marine Tier 2, Marine Tier 3 certified, EU Stage IIIA with constant speed rating.

Technical Specifications

Basic Introduction of Caterpillar C15 Explosion Proof Engine

Engine Model:C15
Engine Type:Inline 6, 4-Stroke-Cycle Diesel
Displacement:7.01 L
Rated Power / Speed:400 kW @ 2200 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

Engine Model

Rated Power



C15400 bkW/536 BHP @ 1800-2000 RPMTurbocharged-AftercooledIMO Tier II Certified, EPA MarineTier 2 Certified, Marine Tier 3 Certified
C32597-828 bkW (800-1110 BHP) RPMTurbocharged-AftercooledU.S. Non-Road Tier 2 CARB, IMO Tier II, EPA Marine Tier 2


General Engine Specifications of CAT C15 Explosion Proof Engine

Engine SpecificationsI-6, 4-Stroke-Cycle-DieselDisplacement15.2 L (928 in³ )
Bore137 mm (5.4 in)Stroke171 mm (6.7 in)
Cooling System26.9 L (28.4 U.S. qts)AspirationTurbocharged-Aftercooled
Length2036.6 mm (80.18 in)Width1050.4 mm (41.35 in)
Height1413.6 mm (55.65 in)Shipping Weight1732 kg (3818 lb)
Oil Change Interval500 hoursFlywheel Teeth113 (SAE 1)
Rotation (From Flywheel End)CounterclockwiseFlywheel and Flywheel HousingSAE No. 1
Engine Weight Net Dry(Approximate)1732 kg (3818 lbs)Capacity for Liquids Lube Oil System (Refill)34 L (36 U.S. qts)
Governor and ProtectionElectronic ADEM™ A4

Engine Performance Data Rated Power of CAT C15 Explosion Proof Engine

Peak PowerSpeed RPMPeak Power bkWPeak Power BHPPeak TorqueSpeed RPMPeak Torque N•mPeak Torque lb-ft


System of CAT C15 Explosion Proof Engine

Air Inlet SystemSeparate Circuit Aftercooler with ATEX Approved ShutoffCharging System24V ATEX Approved Alternator — LH Mounted*
90° Turbo Inlet ConnectionN/A
304.8 mm (12″) Hose Connection with Flame ArrestorN/A
Control SystemElectronic Governing, PTO Speed Control (Only Available on Variable Speed Engines)Fuel SystemElectronic Unit Injector; Fuel Priming Pump — Upward Angled
Programmable Ratings, Cold Mode Start Strategy, Automatic Altitude CompensationEngine-Mounted Secondary Fuel Filter, Front-Mounted Fuel Transfer Pump — LH Front
Electronic Diagnostics and Fault LoggingFuel Sample Valve — Mounted on Fuel Filter Base
J1939 Broadcast (Diagnostic, Engine Status and Control)N/A
Engine Monitoring and Protection System (Speeds, Temperature, Pressure)N/A
Power Compensation for Fuel Temperature, Programmable Low and High Idle and TELN/A
Lube SystemOil CoolerCooling SystemThermostat and Housing — Outlet Vertical
RH Oil FilterJacket Water Pump — Gear-Driven, Centrifugal
Rear Sump 38 L Oil PanRH Front Water Pump Inlet
Valve Cover Oil FillSCAC
Optional Front Oil FillN/A
Oil Gauges Standard with LH and RH AccessN/A
Oil Valve Sampling on Oil Filter BaseN/A
Remote Mount Oil Filter KitN/A
Exhaust SystemRight Rear Turbo ExhaustFlywheels and Flywheel HousingSAE 1 Flywheel Housing Standard
Water Cooled Turbine HousingSee Price List for Flywheel Options
Carbon Steel Exhaust Manifold — WetN/A
Front Engine Accessory Drive3 V-Groove Standard — Optional 4 and 5 Groove 203.2 mm (8.0 in) Diameter CrankshaftPower Take-OffSAE B Options for SCAC and REMAC: Single Cylinder ATEX Air Compressor
17.5 mm (11/16 in) V-BeltDual Cylinder Air Compressor, SAE B Drive Adapter
Optional V-Belt or 8-Groove Accessory Drive for 240.39 mm (9.46 in) Diameter PulleySAE A Drive for REMAC
ATEX 24V 35 Amp Alternator — LH and RH Mounting Poly V-BeltN/A
CSA 24V 65 Amp Alternator — LH and RH Mounting Poly V-BeltN/A
Variable Fan Heights and Ratios with 3 and 4 Groove Fan Drives (See Price List)N/A
GeneralVibration Damper, Lifting Eyes, Automatic Variable Timing — Electronic, Electronic Installation Kit 70-Pin Connector (Connectors, Pins, Sockets), Literature GP Owner & Operator, PaintMounting SystemFront Support with Mounting Provision for LH or RH Alternators

Scopes of Supply of Caterpillar C15 Explosion Proof Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Water-Air Intercooler2. Turbocharger
3.Air Filter3. Exhuast Elbow
Starting System1. Starter MotorCharging System1. Charging Alternator
2. Starter Rely2. N/A
Lubricating SystemFuel System
1. Electronic Fuel Transfer Pump
1. Oil Pump2. Common Rail Fuel System
2. Oil Filter3. Fuel Filter
4.Ecu & Wiring Harness
Engine Auiliary Accessories1.N/APower Output System1. Flywheel
2. N/A2. Standard Flywheel Housing
Control System1. Ecu Socket And SensorsEngine Mounting System1. Engine Mouting Bracket
Cooling System1. Water Pump
2. Engine Fan
3. Standard Radiator

Optional Accessories of Caterpillar C15 Explosion Proof Engine

Air Intake System1. Air Intake Pre-heaterExhuast System1. Muffler & Bellows
2. Air Intake Pre-Filter2. Flame Trap
3. Air Filter Alarm System3. Spark Arrestor Type Muffler & Bellows
4. Air Intake Shut-off Valve4. DPF System
Fuel System1. Coarse FilterEngine Auiliary Accessories1. Hydraulic Oil Pump
2. Fuel Pre-Heater2. Air Compressor
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. Extra Electric Starter Motor6. N/A
7. Remote starting function7.N/A
8. Lock protection function of starter motor8. N/A
9. Manual Magnetic DC Contactor9. N/A
Power Output System1. ClutchControl System1. Engine Monitor
2. Add Gearbox for Higher Output Speed2. NFPA20 Standard Engine Control Box
3. N/A3. NFPA20 Fire Fighting Pump Set Control Panel
Lubricating System1. Oil Pre-HeaterEngine Mounting System1. Shock Absorber Pad

As part of EMAC, PumpMac focusing on water pump set related business, from pump drive engine, to WPT PTO, from complete engine power pack to complete water pump set, from NFPA20 standard fire fighting pump accessories to fire pump drive package, from explosion proof accessories to complete explosion-proof water pump set, PumpMac provides professional one-stop solution for everything customer needed for water pump set industry.
For more information of our pump drive power pack and complete water pump set products, you are welcome to visit PumpMac homepage:

Modifiable Components of Caterpillar C15 Explosion Proof Engine

Air Intake System1. Installation Position Of Air FilterCharging System1. 12V Charging Alternator For 12V 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. Can Modify Installation Position And Direction Of TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number Of Dipstick
3. Water-Cooled Turbocharger3. Position Of Dipstick Can Choose From 6 Positions
4. N/A4. Can Modify Oil Filter To Be Remote Installation
Fuel System1. Upgrade To Fuel Fitler That Integrated With Fuel Transfer Pump And Fuel Pre-HearterStarting System1. 12V starter motor for 12v electric system
2. N/A2. Upgrading To Specified Brand And Speicifications Of Starter Motor
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. Can Modify Cooling System Into Heat Exchanger And Intercooler4. Engine Have Connecting Port Of Ptos, That Able To Provide Power Output.
Engine Shut-Down System1. 12V Solenoid For 12V Electric SystemEngine Mounting System1. Can Modify Engine Mouting Bracket.
2. Explosion-Proof Solenoid
Engine Auiliary Accessories1.N/AControl System1. Ecu Can Setting To Different Control Mode, Including Can  Communication, Analogu Control, Isc1,Isc2,Isc3 Speed Conrol Mode Etc.

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, 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

WhatsApp Online logo

Sales Team

Marine Service - SeaMacWhatApp-Icon

Automotive Service - DuraMacWhatApp-Icon

Industrial Service - ConeMacWhatApp-Icon

Generator Service - SinoGenWhatApp-Icon

Pump Service - PumpMacWhatApp-Icon

Parts Service - PartMacWhatApp-Icon

Sales Manager - Mrs. Wendy Fu

Sales Director - Mr. Jasper Lee       WhatApp-Icon

Shipping Service

Contact EMAC Now!

Subscribe To Our Newsletter

Subscribe To Our Newsletter

Subscribe to get the latest updates from

Welcome on board, we will keep you updated with latest news and business activities!

Pin It on Pinterest