4BTA3.9-C110-II Pump Drive Engine

DCEC 4BTA3.9-C110-II pump drive engine is a 4-cylinders in line, 3.9 liters four-strokes engine with 102mm bore and 120mm stroke. Equipped with Weifu PW2000 fuel pump and RSV governor, comes with turbocharger and Water-Air intercooler.

The prime power at 2200RPM of DCEC 4BTA3.9-C110-II pump drive engine is 82kW.

As part of EMAC, PumpMac provides abundant premium pump-driven power pack options, WPT PTO, Advance gearbox and pump head, as well as customized water pump set. We also have a set of NFPA20 standard engine power pack accessories including air intake shut-off valve, DC contactor, engine control panel, jacket water heater etc.

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 4BTA3.9-C110-II Pump Engine

Advanced design and sophisticated manufacturing, adapt to various harsh working conditions, high strength, strong ability to work under heavy loads.
CMS adopts advanced design and precise manufacturing technology, which reduces fuel consumption by 20% compared with similar domestic products.
Manufacturing process: The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water leakage and oil leakage.
Good reliability The integrated design of cylinder block and cylinder head prevents water and oil leakage of the engine. There are 40% fewer parts than the same type of engine, and the failure rate is greatly reduced.
The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.
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.

Technical Specifications

Engine Model:	4BTA3.9-C110-II
Engine Type:	4 Cylinders, in Line
Displacement:	3.9 L
Rated Speed:	2200 RPM
Rated Power / Speed:	82 kW @ 2200 RPM
Peak Torque:	460 N.m @ 1500 RPM
Fuel System:	Weifu PW2000 Pump / RSV Mechanical Governor
Aspiration Method:	Turbocharged & Water-AirIntercooler
Emission Standard:	Euro Stage II
*BoreStorke:**	102 mm*120 mm
*Packing Size(LWH):*	778 mm * 753 mm * 882 mm
Dry Weight:	355 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

coming soon

Engine Model	Output Power	Torque	Fuel System	Aspiration
4BT3.9-P50	36 kW @ 1500 RPM	229 N.m @ 1500 RPM	Mechanical Pump / Electronical Governor	Turbocharged
4BT3.9-P55	40 kW @ 1800 RPM	212 N.m @ 1800 RPM	Mechanical Pump / Electronical Governor	Turbocharged
4BT3.9-C90	66 kW @ 2900 RPM	N/A	Mechanical Pump / RSV Mechanical Governor	Turbocharged
4BTA3.9-P80	58 kW @ 1500 RPM	369 N.m @ 1500 RPM	Direct Injection / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C80-II	60 kW @ 2200 RPM	360 N.m @ 1400 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-P90	67 kW @ 1800 RPM	355 N.m @ 1800 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-P95	70 kW @ 1500 RPM	446 N.m @ 1500 RPM	Mechanical Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C100	74 kW @ 2200 RPM	410 N.m @ 1500 RPM	BYC PB / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C100-II	74 kW @ 2200 RPM	410 N.m @ 1500 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C105	78 kW @ 2900 RPM	N/A	Mechanical Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-P110	80 kW @ 1800 RPM	424 N.m @ 1800 RPM	BYC PB / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C110-II	82 kW @ 2200 RPM	460 N.m @ 1500 RPM	Weifu PW2000 Pump/ RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C125	93 kW @ 2200 RPM	404 N.m @ 2200 RPM	Weifu PW2000 Pump / RQV-K Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C125-II	93 kW @ 2200 RPM	475 N.m @ 1500 RPM	Weifu PW2000 Pump / RQV-K Governor	Turbocharged & Water-Air Intercooler
4BTA3.9-C130-II	97 kW @ 2200 RPM	475 N.m @ 1500 RPM	Weifu PW2000 Pump / RQV-K Governor	Turbocharged & Water-Air Intercooler
4BTAA3.9-C80	60 kW @ 2200 RPM	385 N.m @ 1300 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
4BTAA3.9-C110	82 kW @ 2200 RPM	500 N.m @ 1400 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
4BTAA3.9-C115	87 kW @ 2200 RPM	530 N.m @ 1300 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
4BTAA3.9-C125-II	93 kW @ 2300 RPM	530 N.m @ 1400 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
4BTAA3.9-C130	97 kW @ 2500 RPM	519 N.m @ 1400 RPM	BYC P7100 Pump / RQV-K Governor	Turbocharged & Air-Air Intercooler
——END——

General Infomation of DCEC 4BTA3.9-C110-II Pump Engine
Engine Model	4BTA3.9-C110-II	Advertised Power	82 kW @ 2200 RPM
Peak Torque	460 N.m @ 1500 RPM	Curve & Datasheet	FR93934
Compression Ratio	17.3:1	No. Of Cylinders	4 Cylinders
Aspiration	Turbocharged & Water-AirIntercooler	Displacement	3.9 L
*BoreStorke**	102 mm * 120 mm	CPL Code Revision	2093
Fuel System	Weifu PW2000 Pump / RSV Mechanical Governor	Application	N/A
Dry Weight	355 kg	*Basic Engine(LWH)*	778 mm * 753 mm * 882 mm
Emission Standard	Euro Stage II

Installation Data of DCEC 4BTA3.9-C110-II Pump Engine
Center Of Gravity. Distance From Front Face Of Block		391 mm
Center Of Gravity. Distance Above Crank Centerline(Above Crankshaft)		160 mm
Instantaneous Inertia At Rotating: (Without Flywheel)		0.143 kg.m2
Maximum (Static) Bending Moment at Front Support Mounting Surface		435 N.m
Maximum (Static) Bending Moment Allowed for Side-Mounted Boss		N/A
Maximum (Static) Bending Moment at Rear Face of Block		1356 N.m
Moment of Inertia of Complete Engine— Roll Axis		11.1 kg.m2
Moment of Inertia of Complete Engine— Pitch Axis		19.1 kg.m2
Moment of Inertia of Complete Engine— Yaw Axis		14.7 kg.m2

Performance Data of DCEC 4BTA3.9-C80-II Pump Engine
Minimum Idle Speed		900 RMP
Maximum Speed Adjustment Speed (10% Rated Load)		2425 RMP
Maximum Overspeed Performance		3750 RMP
Maximum Altitude Allowed for Continuous Operation		2200 m
700 RMP Full Throttle Closed Torque (900 RMP Idle Speed)		230 N.m
Governor Regulation		≤8%
Throttle Handle Angle – High Idle		87±10° Deg
Throttle Handle Angle – Low Idle		70±10° Deg
Throttle Handle Angle – Rotation Angle		33±5° Deg
Parking Handle Angle – Free Position		345±5° Deg
Parking Handle Angle – Parking Position		42±5° Deg
Ultimate Load Of Thrust Pad – Instantaneous Maximum		3425 N
Ultimate Load Of Thrust Pad -Maximum Continuous Load		1112 N
——END——

Engine Performance Data Rated power of DCEC 4BTA3.9-C110-II Pump Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	2200 RPM	1500 RPM	Exhaust Gas Temperature	490 ℃	540 ℃
Output Power	74 kW	64 kW	Heat Rejection to Ambient	N/A	N/A
Torque	321 N.m	410 N.m	Heat Rejection to Coolant	52.3 kW	40 kW
Intake Manifold Pressure	130 kPa	95 kPa	Heat Rejection to Fuel	N/A	N/A
Turbo Comp. Outlet Pressure	132 kPa	98 kPa	Engine Coolant Flow	3.1 litre	1.8 litre
Friction Horsepower	N/A	N/A	External Cooling Circuit Resistance	20.7 kPa	20.7 kPa
Intake Air Flow	110 litre	69 litre	Steady State Smoke	1.2 FSN	1.5 FSN
Exhaust Gas Flow	282 litre	188 litre

Performance-Curve-DCEC-Cummins-4BTA3.9-C110-II-Pump Engine

System Technical Data of DCEC 4BTA3.9-C110-II Pump Engine
Exhaust System	Maximum Exhaust Back Pressure	10 kPa
	Exhaust Pipe Size Normally Acceptable	75 mm
	Maximum Static Support Weight of Turbocharger Outlet Flange	13.5 N.m
	Exhaust Manifold Insulation Acceptable	No
	Turbocharger Insulation Acceptable	No

Air Intake System	Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Clean Element	4 kPa
	Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Dirty Element	6 kPa
	Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner	53 g/cfm
	Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger	17 ℃
	Recommended Intake Piping Size (Inner Diameter)	76 mm

Lubrication System	Normal Operating Oil Pressure Range	69-345 kPa
	Maximum Lube Oil Flow for Engine Accessories	4 litre / min.
	Maximum Sump Oil Temperature	127 ℃
	Minimum Engine Oil Pressure for Engine Protection Devices-At Rated Speed and Load	276 kPa
	Minimum Engine Oil Pressure for Engine Protection Devices-At Torque Peak Speed and Load	207 kPa
	Minimum Engine Oil Pressure for Engine Protection Devices- At Low Idle	69 kPa
	Minimum Required Lube System Capacity – Sump plus Filters	9.0 litre
	By-pass Filtration Required	No
	Sump Inclination Angle— Front Up	45°
	Sump Inclination Angle— Front Down	45°
	Sump Inclination Angle— Side to Side	45°

Cooling System	Coolant Capacity – Engine Only	8.3 litre
	Maximum External Engine Cooling Cycle Resistance	34 kPa
	Minimum Pump Inlet Pressure with Open Thermostat and no Pressure Cap	N/A
	Maximum Static Head of Coolant Above Engine Crankshaft Centerline	N/A
	Standard (Modulating) Thermostat Range	82-93 ℃
	Maximum Block Coolant Pressure with Closed Thermostat and no Pressure Cap	N/A
	Minimum Pressure Cap Pressure	50 kPa
	Maximum Engine Coolant Temperature at Engine Outlet	100 ℃
	Maximum Engine Coolant Temperature for Engine Protection Devices	101.6 ℃
	Minimum Engine Coolant Temperature	71 ℃
	Minimum Fill Rate	19 litre
	Maximum Initial Fill Time	5 min
	Minimum Coolant Expansion Space	6%
	Maximum Deaeration Time	25 min
	Minimum Drawdown of Total System Capacity	11%
	Fan-on Engine Coolant Outlet Temperature	93 ℃
	Shutter Opening Coolant Outlet Temperature	85 ℃

Cool Start System	Minimum Battery Capacity-Cold Soak-18°C or Above, Engine Only – Cold Cranking Amp.	800 CCA (12 V) 400 CCA(24 V)
	Minimum Battery Capacity-Cold Soak-18°C or Above, Engine Only – Reserve Capacity	160 min (12 V) 80 min (24 V)
	Minimum Ambient Temperature for Unaided Cold Start	N/A
	Minimum Ambient Temperature without Auxiliary Cold Start	0 ℃ (12 V) 32 ℃ (24 V)
	Minimum Cranking Speed Required for Unaided Cold Start	125 RPM
	Breakaway Torque at Minimum Unaided Start Temperature	N/A
	Cranking Torque at Minimum Unaided Start Temperature	N/A
	Cranking Torque at -10°F	N/A

Fuel System	Maximum Fuel Flow of Oil Pump	193 kg/hr
	Maximum Oil Intake Resistance-Clean Fuel Filter	14 kPa
	Maximum Oil Intake Resistance-Dirty Fuel Filter	27 kPa
	Maximum Oil Flow Resistance-With Check Valve	N/A
	Maximum Oil Flow Resistance-No Check Valve	68 kPa
	Maximum Fuel Inlet Temperature	71 ℃
	Minimum Tank Bleed Performance at 6 "Water Column Pressure	340 litre
——END——

Scopes of Supply of DCEC 4BTA3.9-C110-II Pump Drive Engine
Air Intake System	1. Air Intake Manifold	Exhuast System	1. Exhuast Manifold
	2. Water-Air Intercooler		2. Turbocharger
	3.Air Filter		3. Exhuast Elbow

Starting System	1. Starter Motor	Charging System	1. Charging Alternator
Starting System	2. Starter Rely	Charging System	2. N/A
Lubricating System		Fuel System
			1. Electronic Fuel Transfer Pump
	1. Oil Pump		2. Common Rail Fuel System
	2. Oil Filter		3. Fuel Filter
			4.Ecu & Wiring Harness

Engine Auiliary Accessories	1.N/A	Power Output System	1. Flywheel
Engine Auiliary Accessories	2. N/A	Power Output System	2. Standard Flywheel Housing

Control System	1. Ecu Socket And Sensors	Engine Mounting System	1. Engine Mouting Bracket

Cooling System	1. Water Pump
	2. Engine Fan
	3. Standard Radiator
——END——

Optional Accessories of DCEC 4BTA3.9-C110-II Pump Marine Drive Engine
Air Intake System	1. Air Intake Pre-heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Pre-Filter		2. Flame Trap
	3. Air Filter Alarm System		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Shut-off Valve		4. DPF System
Fuel System	1. Coarse Filter	Engine Auiliary Accessories	1. Hydraulic Oil Pump
Fuel System	2. Fuel Pre-Heater	Engine Auiliary Accessories	2. Air Compressor
Starting System	1. Manual Magnetic DC Contactor	Cooling System	1. Silent Type Radiator
	2. Dual ears flywheel housing		2. Plateau Radiator
	3. Spring Starter Motor		3. Salt-Spray Resistant Radiator
	4. Air Starter Motor		4. Coolant Pre-Heater
	5. Hydraulic Starter Motor		5. Jacket Water Heater
	6. Extra Electric Starter Motor		6. N/A
	7. Remote starting function		7.N/A
	8. Lock protection function of starter motor		8. N/A
	9. Manual Magnetic DC Contactor		9. N/A
Power Output System	1. Clutch	Control System	1. Engine Monitor
	2. Add Gearbox for Higher Output Speed		2. NFPA20 Standard Engine Control Box
	3. N/A		3. NFPA20 Fire Fighting Pump Set Control Panel
Lubricating System	1. Oil Pre-Heater	Engine Mounting System	1. Shock Absorber Pad
——END——

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: www.pumpmac.com

Modifiable Components of DCEC 4BTA3.9-C110-II Pump Marine Drive Engine
Air Intake System	1. Installation Position Of Air Filter	Charging System	1. 12V Charging Alternator For 12V 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. Can Modify Installation Position And Direction Of Turbocharger	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Exhuast Manifold		2. Number Of Dipstick
	3. Water-Cooled Turbocharger		3. Position Of Dipstick Can Choose From 6 Positions
	4. N/A		4. Can Modify Oil Filter To Be Remote Installation
Fuel System	1. Upgrade To Fuel Fitler That Integrated With Fuel Transfer Pump And Fuel Pre-Hearter	Starting System	1. 12V starter motor for 12v electric system
	2. N/A		2. Upgrading To Specified Brand And Speicifications Of Starter Motor
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. Can Modify Cooling System Into Heat Exchanger And Intercooler		4. Engine Have Connecting Port Of Ptos, That Able To Provide Power Output.
Engine Shut-Down System	1. 12V Solenoid For 12V Electric System	Engine Mounting System	1. Can Modify Engine Mouting Bracket.
	2. Explosion-Proof Solenoid
Engine Auiliary Accessories	1.N/A	Control System	1. Ecu Can Setting To Different Control Mode, Including Can Communication, Analogu Control, Isc1,Isc2,Isc3 Speed Conrol Mode Etc.
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