6CTA8.3-C205-II Pump Engine

DCEC 6CTA8.3-C205 Pump drive engine is a 6-cylinders in line, 8.3 liter four-strokes engine with 114mm bore and 135mm stroke. Equipped with Weifu PW2000 pump and RSV governor, engine comes with turbocharger and Water-Air Intercooler. The prime power at 1850RPM of DCEC 6CTA8.3-C205 Pump drive engine is 151 kW.
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.

1.Leading design and excellent manufacturing technology make CMS c series engine reliable and durable, suitable for high-strength and heavy-duty work under severe working conditions.
2.High fuel injection pressure, full combustion, less energy loss, high power, strong fuel adaptability and low emissions.
3.Adopt Holset supercharger with integral wastegate valve, low speed response and strong power.
4.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.
5.The overall cylinder design is adopted, the parts are about 25% less than similar products, the failure rate is less, and the maintenance is convenient.
6.The cylinder liner adopts plateau honing cross cover, corrosion-resistant high-nickel cast iron piston, which greatly reduces oil loss and improves durability and service life.

Technical Specifications

Basic Introduction of DCEC 6CTA8.3-C205-II Industrial Engine

Engine Model:	6CTA8.3-C205-II
Engine Type:	6 Cylinders, in Line
Displacement:	8.3 L
Rated Speed:	1850 RPM
Aspiration Method:	Turbocharged & Water-Air Intercooler
Emission Standard:	Euro Stage II
*BoreStorke:**	114 mm*135 mm
*Packing Size(LWH):*	1159 mm * 734 mm * 1153 mm
Wet Weight:	604 Kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

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Engine Model	Output Power	Torque	Fuel System	Aspiration
6CTA8.3-C205-II	151 kW @ 1850 RPM	900 N.m @ 1400 RPM	Weifu PW2000 / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C215-II	160 kW @ 2200 RPM	908 N.m @ 1500 RPM	Weifu PW2000 / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-P220	163 kW @ 1500 RPM	1038 N.m @ 1500 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C225	166 kW @ 3000 RPM	N/A	Mechanical pump + RSV governor	Turbocharged & Intercooled
6CTA8.3-P230	170 kW @ 1800 RPM	902 N.m @ 1800 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C230-II	170 kW @ 1850 RPM	1000 N.m @ 1400 RPM	Weifu PW2000 / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C240-II	179 kW @ 2200 RPM	1028 N.m @ 1500 RPM	Weifu PW2000 / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTA8.3-C260-II	194 kW @ 1900 RPM	1150 N.m @ 1300 RPM	Weifu PW2000 / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6CTAA8.3-C215	160 kW @ 2200 RPM	980 N.m @ 1500 RPM	Weifu PW2000 / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6CTAA8.3-C240	179 kW @ 2200 RPM	1040 N.m @ 1400 RPM	BYC P7100 / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6CTAA8.3-C248	183 kW @ 3000 RPM	N/A	Mechanical pump + RSV governor	Turbocharged & A-A Intercooled
6CTAA8.3-P250	183 kW @ 1500 RPM	1165 N.m @ 1500 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Air-Air Intercooler
6CTAA8.3-P260	190 kW @ 1800 RPM	1008 N.m @ 1800 RPM	Mechanical Pump / Electronical Governor	Turbocharged & Air-Air Intercooler
6CTAA8.3-C260	194 kW @ 2200 RPM	1100 N.m @ 1400 RPM	BYC P7100 / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
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General Infomation of DCEC 6CTA8.3-C205-II Pump Engine
Engine Model	6CTA8.3-C205-II	Advertised Power	151 kW @ 1850 RPM
Peak Torque	900 N.m @ 1400 RPM	Curve & Datasheet	FR93599
Compression Ratio	17.3:1	No. Of Cylinders	6
Aspiration	Turbocharged & Water-Air Intercooler	Displacement	8.3 L
Bore*Storke	114 mm * 135 mm	CPL Code Revision	0722
Fuel System	Weifu PW2000 / RSV Mechanical Governor	Application	N/A
Dry Weight	604 kg	Basic Engine(LWH)	1159 mm * 734 mm * 1153 mm
Emission Standard	Euro Stage II

Installation Data of DCEC 6CTA8.3-C205-II Pump Engine
Center Of Gravity. Distance From Front Face Of Block		472 mm
Center Of Gravity. Distance Above Crank Centerline(Above Crankshaft)		163 mm
Instantaneous Inertia At Rotating: (Without Flywheel)		0.72 kg.m²
Maximum Crankshaft Thrust Bearing Load Limit-Intermittent Load		5338 N
Maximum Crankshaft Thrust Bearing Load Limit-Continuous Load		2670 N
Maximum (Static) Bending Moment at Front Support Mounting Surface		495 N.m
Maximum (Static) Bending Moment Allowed for Side-Mounted Boss		250 N.m
Maximum (Static) Bending Moment at Rear Face of Block		1356 N.m
Moment of Inertia of Complete Engine— Roll Axis		29.8 kg.m²
Moment of Inertia of Complete Engine— Pitch Axis		76.8 kg.m²
Moment of Inertia of Complete Engine— Yaw Axis		66.9 kg.m²

Performance Data of DCEC 6CTA8.3-C205-II Pump Engine
Minimum Idle Speed		900 RPM
Maximum Speed Adjustment Speed (10% Rated Load)		2050 RPM
Maximum Overspeed Performance		3500 RPM
Maximum Altitude Allowed for Continuous Operation		2200 m
Maximum Torque is at Full Throttle		600 N.m
Governor Regulation		≤8%
Throttle Handle Angle – High Idle		103±10° Deg
Throttle Handle Angle – Low Idle		70±10° Deg
Throttle Handle Angle – Rotation Angle		33±5° Deg
Parking Handle Angle – Free Position		316±5° Deg
Parking Handle Angle – Parking Position		15±5° Deg
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Engine Performance Data Rated power of DCEC 6CTA8.3-C205-II Pump Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	1850 RPM	1400 RPM	Intake Air Flow	221 litre / sec	150 litre / sec
Output Power	151 kW	78 kW	Exhaust Gas Flow	530 litre / sec	390 litre / sec
Torque	780 N.m	530 N.m	Exhaust Gas Temperature	440℃	500℃
Friction Horsepower	N/A	N/A	Heat Rejection to Ambient	N/A	N/A
Intake Manifold Pressure	123 kPa	123 kPa	Heat Rejection to Coolant	N/A	N/A
Supercharger Outlet Pressure	N/A	N/A	Steady State Smoke	1.5 FSN	2.5 FSN
Turbo Compressor Outlet Temperature	137℃	123℃

System Technical Data of DCEC 6CTA8.3-C205-II Pump Engine
Exhaust System	Maximum Exhaust Back Pressure	10.1 kPa
	Exhaust Pipe Size Normally Acceptable	75 mm
	Maximum Static Support Weight of Turbocharger Outlet Flange	14 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	3.7 kPa
	Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Dirty Element	6.2 kPa
	Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner	25 g / litre
	Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger	17℃
	Recommended Intake Piping Size (Inner Diameter)	75 mm

Lubrication System	Normal Operating Oil Pressure Range	276 – 345 kPa
	Maximum Lube Oil Flow for Engine Accessories	8.0 litre / min
	Maximum Sump Oil Temperature	121℃
	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	27.6 litre
	By-pass Filtration Required	Yes
	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	12.3 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	79 – 91℃
	Maximum Block Coolant Pressure with Closed Thermostat and no Pressure Cap	276 kPa
	Minimum Pressure Cap Pressure	50 kPa
	Maximum Engine Coolant Temperature at Engine Outlet	98.9℃
	Maximum Engine Coolant Temperature for Engine Protection Devices	104.4℃
	Minimum Engine Coolant Temperature	79.4℃
	Minimum Fill Rate	19 litre / min.
	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	93℃

Cool Start System	Minimum Battery Capacity-Cold Soak-18°C or Above, Engine Only – Cold Cranking Amp.	950 CCA (12 V) 475 CCA(24 V)
	Minimum Battery Capacity-Cold Soak-18°C or Above, Engine Only – Reserve Capacity	260 min (12 V) 130 min (24 V)
	Minimum Ambient Temperature for Unaided Cold Start	N/A
	Minimum Ambient Temperature without Auxiliary Cold Start	-12℃ (12 V) 10℃ (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	33.7 kPa
	Maximum Fuel Inlet Temperature	71℃
	Minimum Tank Bleed Performance at 6 "Water Column Pressure	340 litre
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Scopes of Supply of DCEC 6CTA8.3-C205-II Pump Drive Engine
Air Intake System	1. Air intake manifold	Exhuast System	1. Exhuast manifold
	2. Air filter		2. Turbocharger
	3. Water-AirIntercooler		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	1. Oil pump	Fuel System	1. Fuel transfer pump
	2. Oil filter		2. High-pressure fuel pump
	3. N/A		3. Machanical governor
			4. Fuel Filter

Engine Shut-Down System	1. Engine fuel shut-off solenoid	Power Output System	1. Flywheel
Engine Shut-Down System	2. N/A	Power Output System	2. Standard flywheel housing

Cooling System	1. Sea Water Pump & Heat Exchanger/ Radiator	Engine Mounting System	1. Engine Mouting Bracket

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Optional Accessories of DCEC 6CTA8.3-C205-II Pump 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.N/A		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. Hydraulic cluch

Starting System	1. Manual Magnetic DC Contactor	Control System	1. Engine monitor
	2. Dual ears flywheel housing		2.Engine protection system with alarm system
	3. Spring Starter Motor		3. Machanical engine control lever syste
	4. Air Starter Motor		4. Electric engine control lever system
	5. Hydraulic Starter Motor		5. N/A
	6. Manual Magnetic DC Contactor		6. N/A

Power Output System	1. Gear reduction gearbox	Cooling System	1. Coolant pre-heater
Power Output System	2. Reverse gear box	Cooling System	2. Jacket water heater

Lubricating System	1. Oil pre-heater	Engine Mounting System	1. Shock absorber pad

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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.
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Modifiable components of DCEC 6CTA8.3-C205-II Pump 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
Fuel System	2. N/A	Starting System	2. Upgrading to specified brand and speicifications of starter motor

Engine Shut-Down System	1. 12V solenoid for 12v electric system	Power Output System	1. Can modify size of flywheel housing and flywheel.
	2. Explosion-proof solenoid		2. Dual-ear flywheel housing (For twin-starter system)
	3. N/A		3. Some of models can modify flywheel housing into PTO integrated type.
	4. N/A		4. Engine have connecting port of PTOs, that able to provide power output.

Cooling System	1. Can modify engine into keel cooling system	Engine Mounting System	1. Can modify engine mouting bracket.

Engine Auiliary Accessories	1. Additional auxiliary systems can be added for special applications.
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