6BTAA5.9-C150A Industrial Engine
DCEC 6BTAA5.9-C150 Industrial engine is a 6-cylinders in line, 5.9 liter four-strokes engine with 102mm bore and 120mm stroke. Equipped with Weifu PW2000 pump and RSV governor, engine comes with turbocharger and Air-Air Intercooler. The prime power at 1950RPM of DCEC 6BTAA5.9-C150 Industrial engine is 112 kW.
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 6BT5.9 Industrial Engine
1. It is synchronized with DCEC’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
2. The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
3. 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.
4. 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.
Introduction of 6BTAA5.9-C150A Industrial Engine
Engine Model: | 6BTAA5.9-C150A |
Engine Type: | 6 Cylinders, in Line |
Displacement: | 5.9 L |
Rated Speed: | 1950 RPM |
Aspiration Method: | T & C |
Emission Standard: | Euro Stage II |
Bore*Storke: | 102*120 mm |
Packing Size(L*W*H): | 1026*699*912 mm |
Wet Weight: | 413 Kg |
Lead Time: | 15-30 Working Days |
Payment Terms: | T/T ,L/C |
Engine Model | Rated Power | Peak Torque | Fuel System |
6BT5.9-C115 | 115 HP @ 2000 RPM | 430 N.m @ 1500 RPM | Weifu PW Pump/RSV Mechanical Governor |
6BT5.9-C120 | 120 HP @ 2200 RPM | 436 N.m @ 1500 RPM | Weifu PW Pump/RSV Mechanical Governor |
6BT5.9-C125 | 125 HP @ 2400 RPM | 425 N.m @ 1500 RPM | Weifu PW Pump/RSV Mechanical Governor |
6BT5.9-C130 | 130 HP @ 2200 RPM | 560 N.m @ 1500 RPM | Weifu PW Pump/RSV Mechanical Governor |
6BT5.9-C135 | 135 HP @ 2000 RPM | 570 N.m @ 1500 RPM | Inline-NYC A Pump/RSV Mechanical Governor |
6BT5.9-C145 | 145 HP @ 2100 RPM | 580 N.m @ 1500 RPM | Inline-NYC A Pump/RSV Mechanical Governor |
6BT5.9-C150 | 150 HP @ 2500 RPM | 565 N.m @ 1500 RPM | Inline-WEIFU A Pump/RSV Mechanical Governor |
6BTA5.9-C150 | 150 HP @ 2200 RPM | 655 N.m @ 1500 RPM | BYC PB Pump/RSV Mechanical Governor |
6BTA5.9-C155 | 155 HP @ 2000 RPM | 630 N.m @ 1400 RPM | Weifu AD Pump/RSV Mechanical Governor |
6BTA5.9-C165 | 165 HP @ 2200 RPM | 694 N.m @ 1500 RPM | BYC PB Pump/RSV Mechanical Governor |
6BTA5.9-C170 | 170 HP @ 2300 RPM | 630 N.m @ 1400 RPM | Weifu AD Pump/RSV Mechanical Governor |
6BTA5.9-C175 | 175 HP @ 2100 RPM | 680 N.m @ 1500 RPM | Weifu AD Pump/RSV Mechanical Governor |
6BTA5.9-C180 | 180 HP @ 2500 RPM | 630 N.m @ 1400-1600 RPM | Weifu AD Pump/RSV Mechanical Governor |
6BTAA5.9-C130 | 130 HP @ 2200 RPM | 580 N.m @ 1500 RPM | BYC P7100 Pump/RQV_K Mechanical Governor |
6BTAA5.9-C150 | 150 HP @ 1950 RPM | 670 N.m @ 1400 RPM | Weifu PW2000 Pump/RSV Mechanical Governor |
6BTAA5.9-C160 | 160 HP @ 2200 RPM | 670 N.m @ 1500 RPM | Weifu PW2000 Pump/RSV Mechanical Governor |
6BTAA5.9-C170 | 170 HP @ 2200 RPM | 750 N.m @ 1400 RPM | BYC P7100 Pump/RSV Mechanical Governor |
6BTAA5.9-C180 | 180 HP @ 2200 RPM | 800 N.m @ 1400 RPM | BYC P7100 Pump/RSV Mechanical Governor |
6BTAA5.9-C190 | 190 HP @ 2000 RPM | 800 N.m @ 1400 RPM | BYC P7100 Pump/RSV Mechanical Governor |
6BTAA5.9-C205 | 205 HP @ 2200 RPM | 870 N.m @ 1400 RPM | Weifu PW2000 Pump/RSV Mechanical Governor |
——END—— |
General Infomation of DCEC 6BTAA5.9-C150A Industrial Engine | |||
Engine Model | 6BTAA5.9-C150A | Emission Standard | Euro Stage II |
Rated Power | 150 HP @ 1950 RPM | Peak Torque | 670 N.m @ 1400 RPM |
Curve&Datasheet | FR93036 | Displacement | 5.9 L |
Compression Ratio | 17.3: 1 | Bore*Storke | 102*120 mm |
No. Of Cylinders | 6 Cylinders, in Line | Governor Regulation | 8% |
Fuel System | Weifu PW2000 Pump/RSV Mechanical Governor | Wet Weight | 413 kg |
Aspiration | Turbocharged&Air-Air Intercooler | Configuration | D403042CX02 |
CPL Code Revision | 3106 | Packing Size(L*W*H) | 1026*699*912 mm |
Installation Data of DCEC 6BTAA5.9-C150A Industrial Engine | |||
Max. Overspeed Performance | 4200 RPM | ||
Moment Of Inertia Of Rotating Components (No Flywheel) | 0.25 kg·m2 | ||
Center Of Gravity From Front Face Of Block | 328 mm | ||
Center Of Gravity Above Crankshaft Centerline | 155 mm | ||
Max. (Static) Bending Moment At Front Support Mounting Surface | 435 N.m | ||
Max. (Static) Bending Moment At Side Pad Mounting Surface | 141 N.m | ||
Max. (Static) Bending Moment at Rear Face of Block | 1356 N.m | ||
Instantaneous Inertia of the Finished Engine- Double Shaft | 14.8 kg·m2 | ||
Instantaneous Inertia of the Finished Engine- Pitch Axis | 36.9 kg·m2 | ||
Instantaneous Inertia of the Finished Engine- Partial Rotation | 31.9 kg·m2 | ||
Crankshaft Thrust Bearing Load Limit, Instantaneous Max. | 3781 N | ||
Crankshaft Thrust Bearing Load Limit, Continuous Max. | 1780 N | ||
Performance Data of DCEC 6BTAA5.9-C150A Industrial Engine | |||
Min. Idle Speed | 900 RPM | ||
Torque Converter Stall Speed | 1300 RPM | ||
Max. Speed Adjustment Speed (10% Rated Load) | 2150 RPM | ||
Max. Overspeed Performance | 4500 RPM | ||
Max. Altitude Allowed for Continuous Operation | 2200 m | ||
Max. Torque When the Throttle is Fully Closed | 400 N.m | ||
Throttle Handle Angle – High Idle | 103±10° | ||
Throttle Handle Angle – Low Idle | 70±10° | ||
Throttle Handle Angle – Rotation Angle | 35±5° | ||
Throttle Angle at Engine Shutdown – Engine Work | 14±5° | ||
Throttle Angle at Engine Shutdown – Engine Shutdown | 318±5° | ||
——END—— |
Engine Performance Data Rated Power of DCEC 6BTAA5.9-C150A Industrial Engine | |||||
Rated Power | Torque Peak | Rated Power | Torque Peak | ||
Engine Speed | 1950 RPM | 1400 RPM | Intake Air Flow | 151 l/s | 97 l/s |
Gross Power Output | 112 kW | 98 kW | Exhaust Gas Flow | 335 l/s | 232 l/s |
Torque | 549 N.m | 670 N.m | Exhaust Gas Temperature | 390 °C | 440 °C |
Friction Horsepower | N/A | N/A | Heat Rejection to Ambient | N/A | N/A |
Intake Manifold Pressure | 117 kPa | 89 kPa | Heat Rejection to Coolant | N/A | N/A |
Turbo Comp. Outlet Pressure | 130 kPa | 97 kPa | Steady State Smoke | 0.5 FSN | 0.5 FSN |
Turbo Comp. Outlet Temperature | 140 °C | 115 °C |
| ||
Exhaust System | Max. Exhaust Back Pressure | 10.1 kPa |
Exhaust Pipe Size Normally Acceptable | 76 mm | |
Max. Static Supported Weight at the Turbocharger Outlet Flange | 14 N.m | |
Exhaust Manifold Insulation Acceptable | No | |
Turbocharger Insulation Acceptable | No | |
Air Intake System | Max. Intake Air Restriction with Heavy Duty Air Cleaner-Dirty Element | 4 kPa |
Max. Intake Air Restriction with Heavy Duty Air Cleaner-Clean Element | 6 kPa | |
Min. Dirt Holding Capacity with Heavy Duty Air Cleaner | 25g l/s | |
Max. Allowable Intake Manifold Temperature (Ambient Temperature 25 ℃) | 60 ℃ | |
Max. Temperature Rise from Ambient to the Inlet of the Turbocharger | 17 ℃ | |
Reco mmended Intake Piping Size (Inner Diameter) | 101.6 mm | |
Intercooling System | Max. Allowable Temperature Difference Before and After Intercooling | 14 kPa |
Charge Air Cooling Max. temp. Rise Between Ambient Air and Air Intake Manifold | 35 ℃ | |
Inlet Manifold Temperature When the Fan Starts Running | 60 ℃ | |
Intake Manifold Intake Temperature Alarm Setting | 91 ℃ | |
Lubrication System | Min. Engine Oil Pressure for Engine Protection Devices- At Low Idle | 69 kPa |
Max. Engine Oil Pressure for Engine Protection Devices-At Rated Speed and Load | 345 kPa | |
Max. Oil Pressure When the Engine is Cold Starting | 690 kPa | |
Max. Lube Oil Flow for Engine Accessories | 4 l/m | |
Max. Sump Oil Temperature | 127 °C | |
Min. Required Lube System Capacity-Sump Plus Filters | 16.3 L | |
By-Pass Filtration Required | Yes | |
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 | Min. Cylinder Block Coolant Temperature During Normal Engine Operation | 71 ℃ |
Min. Fill Rate | 19 l/m | |
Max. Initial Fill Time | 5 min | |
Min. Pump Inlet Pressure with Open Thermostat and no Pressure Cap | 0 kPa | |
Max. Static Head of Coolant Above Engine Crankshaft Centerline | 18.3m | |
Min. Pressure Cap Pressure | 48 kPa | |
Max. Pressure Cap Pressure | 103 kPa | |
Min. Coolant Expansion Space | 6% | |
Max. Deaeration Time | 25 min | |
Min. Drawdown of Total System Capacity | 11% | |
Fan-on Engine Coolant Outlet Temperature | 93.3 ℃ | |
Shutter Opening Coolant Outlet Temperature | 85 ℃ | |
Engine Intake Manifold Air Temperature when Shutter Open | 66 ℃ | |
Coolant Capacity – Engine Only | 9 litre | |
Max. Engine Coolant Temperature at Engine Outlet | 100 ℃ | |
Standard (Modulating) Thermostat Range | 82-93 ℃ | |
Max. coolant temperature for engine protection controls | 102 ℃ | |
Max. Coolant Friction Head External to Engine | 34 kPa | |
Cold Starting System | Min. Battery Capacity-Cold Soak-18 °C or Above, Engine Only – Cold Cranking Amp. | 950 CCA(12V),475 CCA(24V) |
Min. Battery Capacity-Cold Soak-18 °C or Above, Engine Only – Reserve Capacity | 260 min(12V),130 min(24V) | |
Max. Pressure Drop of Starting Circuit | N/A | |
Min. Ambient T Emperature for Unaided Cold Start | -12 ℃(12V),10 ℃(24V) | |
Min. Cranking Speed Required for Unaided Cold Start | 125 RPM | |
Breakaway Torque at Min. Unaided Start Temperature | N/A | |
Cranking Torque at Min. Unaided Start Temperature | N/A | |
Cranking Torque at -10°F | N/A | |
Fuel System | Max. Fuel Flow on the Supply Side of the Fuel Pump | 193 l kg/hr |
Max. Oil Intake Resistance-Clean Fuel Filter | 14 kPa | |
Max. Oil Intake Resistance-Dirty Fuel Filter | 27 kPa | |
Max. Oil Flow Resistance-With Check Valve | N/A | |
Max. Oil Flow Resistance-No Check Valve | 68 kPa | |
Max. Fuel Inlet Temperature | 71 °C | |
Max. Fuel Inlet Pressure | 80 kPa | |
Min. Tank Bleed Performance at 6 “Water Column Pressure | 340 l/hr | |
——END—— |
Scopes of Supply of DCEC 6BTAA5.9-C150A 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. Water-Air Intercooler | 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 | |||
——END—— |
Optional Accessories of DCEC 6BTAA5.9-C150A 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 | |
——END—— |
Modifiable Components of DCEC 6BTAA5.9-C150A Industrial 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. 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. 12V Solenoid for 12V Electric System | Starting System | 1. Upgrading to Specified Brand and Speicifications of Starter Motor | |
2. Explosion-Proof Solenoid | 2. 12V Starter Motor for 12v 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. | |||
——END—— |

Engine Sale Manual

Installation Drawing

Installation Manual

Operation Manual

Parts Catalogue
