DCEC 6BTA5.9-C155 Industrial Engine

DCEC 6BTA5.9-C155 Industrial engine is a 6-cylinders in line, 5.9 liter four-strokes engine with 102mm bore and 120mm stroke. Equipped with Weifu AD pump and RSV governor, engine comes with turbocharger and Water-Air Intercooler.
The prime power at 2000 RPM of DCEC 6BTA5.9-C155 Industrial engine is 155HP.
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 DCEC 6BTA5.9-C155 Industrial Engine

It is synchronized with DCEC’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.
Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.
The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.
Holset supercharger with integrated wastegate valve, low speed response and strong power.

Technical Specifications

Engine Model:	6BTA5.9-C155
Engine Type:	6 Cylinders, in Line
Displacement:	5.9 L
Rated Speed:	2000 RPM
Rated Power:	155 HP @ 2000 RPM
Peak Torque:	630 N.m @ 1400 RPM
Fuel System:	Weifu AD Pump / RSV Mechanical Governor
Aspiration Method:	Turbochanger & Water-Air Intercooler
Emission Standard:	Euro Stage I
*BoreStorke:**	102 mm * 120 mm
*Packing Size(LWH):*	1026 mm * 699 mm * 912 mm
Wet Weight:	443 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Coming Soon

Engine Model	Rated Power	Peak Torque	Fuel System	Aspiration
6BT5.9-C115	115 HP @ 2000 RPM	430 N.m @ 1500 RPM	Weifu PW Pump / RSV Mechanical Governor	Turbocharged
6BT5.9-C120	120 HP @ 2200 RPM	436 N.m @ 1500 RPM	Weifu PW Pump / RSV Mechanical Governor	Turbocharged
6BT5.9-C125	125 HP @ 2400 RPM	425 N.m @ 1500 RPM	Weifu PW Pump / RSV Mechanical Governor	Turbocharged
6BT5.9-C130	130 HP @ 2200 RPM	560 N.m @ 1500 RPM	Weifu PW Pump / RSV Mechanical Governor	Turbocharged
6BT5.9-C135	135 HP @ 2000 RPM	570 N.m @ 1500 RPM	Inline-NYC A Pump / RSV Mechanical Governor	Turbocharged
6BT5.9-C145	145 HP @ 2100 RPM	580 N.m @ 1500 RPM	Inline-NYC A Pump / RSV Mechanical Governor	Turbocharged
6BT5.9-C150	150 HP @ 2500 RPM	565 N.m @ 1500 RPM	Inline-WEIFU A Pump / RSV Mechanical Governor	Turbocharged
6BTA5.9-C150	150 HP @ 2200 RPM	655 N.m @ 1500 RPM	BYC PB Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6BTA5.9-C155	155 HP @ 2000 RPM	630 N.m @ 1400 RPM	Weifu AD Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6BTA5.9-C165	165 HP @ 2200 RPM	694 N.m @ 1500 RPM	BYC PB Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6BTA5.9-C170	170 HP @ 2300 RPM	630 N.m @ 1400 RPM	Weifu AD Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6BTA5.9-C175	175 HP @ 2100 RPM	680 N.m @ 1500 RPM	Weifu AD Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6BTA5.9-C180	180 HP @ 2500 RPM	630 N.m @ 1400-1600 RPM	Weifu AD Pump / RSV Mechanical Governor	Turbocharged & Water-Air Intercooler
6BTAA5.9-C130	130 HP @ 2200 RPM	580 N.m @ 1500 RPM	BYC P7100 Pump / RQV_K Mechanical Governor	Turbocharged & Air-Air Intercooler
6BTAA5.9-C150	150 HP @ 1950 RPM	670 N.m @ 1400 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6BTAA5.9-C160	160 HP @ 2200 RPM	670 N.m @ 1500 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6BTAA5.9-C170	170 HP @ 2200 RPM	750 N.m @ 1400 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6BTAA5.9-C180	180 HP @ 2200 RPM	800 N.m @ 1400 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6BTAA5.9-C190	190 HP @ 2000 RPM	800 N.m @ 1400 RPM	BYC P7100 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
6BTAA5.9-C205	205 HP @ 2200 RPM	870 N.m @ 1400 RPM	Weifu PW2000 Pump / RSV Mechanical Governor	Turbocharged & Air-Air Intercooler
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General Infomation of DCEC 6BTA5.9-C155 Industrial Engine
Engine Model	6BTA5.9-C155	Emission Standard	CHINA I
Curve&Datasheet	FR91410	Displacement	5.9 L
Compression Ratio	17.3:1	*BoreStorke**	102 mm * 120 mm
No. Of Cylinders	6 Cylinders, in Line	Governor Regulation	8%
Fuel System	Weifu AD Pump / RSV Mechanical Governor	Wet Weight	443 kg
Aspiration	Turbochanger & Water-Air Intercooler	Configuration	D40
CPL Code Revision	834-02	*Packing Size(LWH)*	1026 mm * 699 mm * 912 mm

Installation Data of DCEC 6BTA5.9-C155 Industrial Engine
Moment Of Inertia Of Rotating Components (No Flywheel)		0.25 kg·m²
Center Of Gravity From Front Face Of Block		391 mm
Center Of Gravity Above Crankshaft Centerline		140 mm
Crankshaft Thrust Bearing Load Limit, Instantaneous Maximum		3425 N
Crankshaft Thrust Bearing Load Limit, Continuous Maximum		1112 N
Maximum (Static) Bending Moment At Front Support Mounting Surface		435 N.m
Maximum (Static) Bending Moment At Side Pad Mounting Surface		N / A
Maximum (Static) Bending Moment at Rear Face of Block		1356 N.m
Instantaneous Inertia of the Finished Engine- Double Shaft		16.5 kg·m²
Instantaneous Inertia of the Finished Engine- Pitch Axis		41.1 kg·m²
Instantaneous Inertia of the Finished Engine- Partial Rotation		35.4 kg·m²

Performance Data of DCEC 6BTA5.9-C155 Industrial Engine
Minimum Idle Speed		750 RPM
Maximum Speed Adjustment Speed (10% Rated Load)		2160 RPM
Maximum Overspeed Performance		3750 RPM
Maximum Altitude Allowed for Continuous Operation		N / A
700 RPM Full Throttle Closed Torque (900 RPM Idle Speed)		N / A
Throttle Handle Angle – High Idle		102±4 Deg
Throttle Handle Angle – Low Idle		75±4 Deg
Throttle Handle Angle – Rotation Angle		27 Deg
Throttle Angle at Engine Shutdown – Engine Work		94±4 Deg
Throttle Angle at Engine Shutdown – Engine Shutdown		32±4 Deg
Ultimate Load Of Thrust Pad – Instantaneous Maximum		3425 N
Ultimate Load Of Thrust Tile – Maximum Continuous Load		1112 N
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Engine Performance Data Rated Power of DCEC 6BTA5.9-C155 Industrial Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	2000 RPM	1400 RPM	Exhaust Gas Temperature	480 °C	530 °C
Gross Power Output	114 kW	92.4 kW	Heat Rejection to Ambient	N / A	N / A
Torque	545 N.m	630 N.m	Heat Rejection to Coolant	73 kW	50 kW
Intake Manifold Pressure	95 kPa	75 kPa	Heat Rejection to Fuel	0.5 kW	0.3 kW
Friction Horsepower	15 kW	9 kW	Engine Coolant Flow	2.7 kW	2.0 kW
Turbo Comp. Outlet Pressure	97 kPa	75 kPa	External Cooling Circuit Resistance	20.7 kPa	20.7 kPa
Intake Air Flow	183 l / s	111 l / s	Altitude Limitations-Intermittent	3050 m	3050 m
Exhaust Gas Flow	433 l / s	245 l / s	Altitude Limitations-Continuous	N / A	N / A
Turbo Comp. Outlet Temperature	N / A	N / A	Steady State Smoke	1.5 Bosch	2.5 Bosch

Performance Curve-DCEC Cummins 6BTA5.9-C155 Industrial Engine

System Technical Data of DCEC 6BTA5.9-C155 Industrial Engine
Exhaust System	Maximum Exhaust Back Pressure	76 mmhg
	Exhaust Pipe Size Normally Acceptable	75 mm
	Maximum Static Supported Weight at the Turbocharger Outlet Flange	13.5 kg
	Exhaust Manifold Insulation Acceptable	No
	Turbocharger Insulation Acceptable	No

Air Intake System	Maximum Intake Air Restriction with Heavy Duty Air Cleaner-Dirty Element	381 mmH₂O
	Maximum Intake Air Restriction with Heavy Duty Air Cleaner-Clean Element	635 mmH₂O
	Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner	53 l / s
	Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger	17 ℃
	Recommended Intake Piping Size (Inner Diameter)	N / A

Lubrication System	Normal Operating Oil Pressure Range	69-345 kPa
	Maximum Lube Oil Flow for Engine Accessories	4 l / m
	Maximum Sump Oil Temperature	127 °C
	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	16.3 L
	By-Pass Filtration Required	No
	Angularity of Standard Oil Pan-Front Down	45°
	Angularity of Standard Oil Pan-Front Up	45°
	Angularity of Standard Oil Pan-Side to Side	45°

Cooling System	Coolant Capacity-Engine Only	10.4 L
	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	276 kPa
	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 l / m
	Maximum Initial Fill Time	5 min
	Minimum Coolant Expansion Space	6%
	Maximum Deaeration Time	25 min
	Minimum Drawdown of Total System Capacity (Drawdown Must Exceed the Volume Not Filled at Initial Fill & Must Not Include Expansion Space)	11%
		11%
	Fan-on Engine Coolant Outlet Temperature	93 ℃
	Shutter Opening Coolant Outlet Temperature	85 ℃
	Shutter Opening Intake Manifold Air Temperature	N / A

Cold Starting System	Minimum Battery Capacity-Cold Soak-18°C or Above, Engine Only – Cold Cranking Amp.	950 CCA(12V),475 CCA(24V)
	Minimum Battery Capacity-Cold Soak-18°C or Above, Engine Only – Reserve Capacity	260 min(12V),130 min(24V)
	Maximum Pressure Drop of Starting Circuit	N / A
	Minimum Ambient T Emperature for Unaided Cold Start	0 ℃(12V),32 ℃(24V)
	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 on the Supply Side of the Fuel Pump	193l kg / hr
	Maximum Fuel Inlet Restriction-With Clean Fuel Filte	102 mmhg
	Maximum Fuel Inlet Restriction-With Dirty Fuel Filter	203 mmhg
	Maximum Fuel Drain Restriction-With Check Valves	N / A
	Maximum Fuel Drain Restriction-Less Check Valves	510 mmhg
	Maximum Fuel Inlet Temperature	71 °C
	Minimum Fuel Tank Air Venting Capability Required at 6 in. H2O Back Pressure	340 l / hr
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Scopes of Supply of DCEC 6BTA5.9-C155 Industrial Engine
Fuel System	1. Fuel Transfer Pump	Exhuast System	1. Exhuast Manifold
	2. High-Pressure Fuel Pump		2. Turbocharger
	3. Fuel Filter		3. Exhuast Elbow

Air Intake System	1. Air Intake Manifold	Starting System	1. Starter Motor
	2. N/A		2. Starter Rely

Cooling System	1. Water Pump	Power Output System	1. Flywheel
	2. Engine Fan		2. Standard Flywheel Housing
	3. Standard Radiator		3. N/A

Lubricating System	1. Oil Pump	Charging System	1. Charging Alternator
	2. Oil Filter		2. N/A

Engine Shut-Down System	1. Engine Fuel Shut-Off Solenoidr	Engine Mounting System	1. Engine Mouting Bracket

Engine Auiliary Accessories	1. Air Compressor
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Optional Accessories of DCEC 6BTA5.9-C155 Industrial Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Shut-Off Valve		2. Flame Trap
	3. Air Filter		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Pre-Filter		4. Dpf System
	5. Air Filter Alarm System		5. N/A

Fuel System	1. Coarse Filter	Lubricating System	1. Oil Pre-Heater.
	2. Fuel Pre-Heater		2. N/A

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. Manual Magnetic Dc Contactor		6. N/A

Engine Auiliary Accessories	1. Hydraulic Oil Pump	Control System	1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
	2. Air Conditioner Compressor		2. Can Add Self-Protection System that Integrated with Alarm System.

Power Output System	1. Clutch	Engine Mounting System	1. Shock Absorber Pad

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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 DCEC 6BTA5.9-C155 Industrial Engine
Air Intake System	1. Installation Position of Air Filter	Charging System	1. 12 V Charging Alternator for 12 V 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. Water-Cooled Exhuast Manifold	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Turbocharger		2. Number of Dipstick
	3. Can Modify Installation Position and Direction of Turbocharger		3. Position of Dipstick Can Choose from 6 Positions
	4. N/A		4. Can Modify Oil Filter to be Remote Installation

Engine Shut-Down System	1. 12 V Solenoid for 12 V Electric System	Starting System	1. Upgrading to Specified Brand and Speicifications of Starter Motor
	2. Explosion-Proof Solenoid		2. 12 V Starter Motor for 12 V Electric System

Fuel System	1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-Hearter	Engine Auiliary Accessories	1. All of auxiliary System can Choose Specified Brands and Specifications
	2. N/A		2. Additional Auxiliary Systems Can be Added for Special Applications

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. N/A		4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output

Engine Mounting System	1. Can Modify Engine Mouting Bracket
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