DCEC Z15NS6B630 Automotive Engine
DCEC Z15NS6B630 automotive engine is a 4-cylinders in line, 4 liter four-strokes engine with 114mm bore and 145mm stroke, equipped with Bosch vp44 and RQV-K governor. DCEC Z15NS6B630 automotive engine comes with turbocharged and charge air cooled, with a EURO III post-processor.
The prime power at 1800RPM of DCEC Z15NS6B630 automotive engine is 630HP.
As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system.
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 Z15NS6B630 Automotive Engine
Lower oil consumption，Extended stroke，the expansion of the combustion gas more fully, Increase effective efficiency output, the economy is better.
Strong power，advanced 4 air valves structure, greater horsepower, air burning more thoroughly, while making low speed torque increase, quicken response speedily, climb strongly.
Excellent reliability, with compulsive cold cut articulated pistons, Can bear extreme high mechanical load and heat load, Strength can be comparable with heavy engine.
Better emissions, Decorate injector and symmetrical combustion chamber in center, make the cylinder is more homogeneous mixture, burning more fully, lower emissions.
Super life, 30% engines 800,000 km without overhaul.
Excellence power, Clean burning, use the advanced lean-burn closed loop electronic control system.
Excellent cold start performance, equipped with air suction electric preheater and 7.8 kw power starter, completely improve the cold start performance of the engine. Through the arctic village-MoHe of China-36°C extreme low temperature validation.
Technical Specifications
| Engine Model: | Z15NS6B630 |
| Engine Type: | 6 |
| Displacement: | 14.5 L |
| Rated Speed: | 1800 RPM |
| Rated Power: | 464 kw @ 1800 RPM |
| Peak Torque: | 3000 N.m @ 1000 RPM |
| Fuel System: | XPI |
| Aspiration Method: | Turbocharged and Charge Air Cooled |
| Emission Standard: | N/A |
| Bore*Storke: | 114 mm * 145 mm |
| Packing Size(L*W*H): | N/A |
| Wet Weight: | 680 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model | Advertised Power | Peak Torque | Number Of Cylinders | Fuel System | |||||||||||||||
| Z15NS6B600 | 441 kW @ 1800 RPM | 2800 N.m @ 1000 RPM | 6 Cylinders | XPI | |||||||||||||||
| Z15NS6B630 | 464 kW @ 1800 RPM | 3000 N.m @ 1000 RPM | 6 Cylinders | XPI | |||||||||||||||
| Z15NS6B660 | 485 kW @ 1800 RPM | 3200 N.m @ 1000 RPM | 6 Cylinders | XPI | |||||||||||||||
| ——END—— | |||||||||||||||||||
General Infomation of Z15NS6B630 Automotive Engine | |||||||||||||||||
| Engine Model | Z15NS6B630 | Advertised Power | 464 kw @ 1800 RPM | ||||||||||||||
| Peak Torque | 3000 N.m @ 1000 RPM | Configuration | D2A3001BX03 | ||||||||||||||
| Fuel System | XPI | No. Of Cylinders | 6 | ||||||||||||||
| Aspiration | Turbocharged and Charge Air Cooled | Displacement | 14.5 L | ||||||||||||||
| Bore*Storke | N/A | CPL Code Revision | 5668 | ||||||||||||||
| Compression Ratio | 23:01 | Emission Certification | China MEP NS VIB | ||||||||||||||
| Rating Types | N3 above 16 tonne, Truck | ||||||||||||||||
Installation Data of DCEC Z15NS6B630 Automotive Engine | |||||||||||||||||
| Maximum low idle speed | 800 RPM | ||||||||||||||||
| Minimum low idle speed | 550 RPM | ||||||||||||||||
| Nominal no load governed speed | 2100 RPM | ||||||||||||||||
| Maximum overspeed capability | 2700 RPM | ||||||||||||||||
| Clutch engagement torque available at the default idle speed | 1160 N-m | ||||||||||||||||
| Instantaneous load capacity at idle speed | 870N-m | ||||||||||||||||
| Turbo model | HE550WG | ||||||||||||||||
| Turbo frame size | Large | ||||||||||||||||
| ——END—— | |||||||||||||||||
Engine Performance Data Rated power of Z15NS6B630 Automotive Drive Engine | ||||||||||||||||
| Parameter | Governed Power | Maximum Power | Peak Torque | |||||||||||||
| Engine Speed | 1800 RPM | 1400 RPM | 1000 RPM | |||||||||||||
| Output Power | 464 kW (622 hp) | 439 kW (589 hp) | 314 kW (421 hp) | |||||||||||||
| Torque | 2460 N-m (1814 lb-ft) | 3000 N-m (2213 lb-ft) | 3000 N-m (2213 lb-ft) | |||||||||||||
| Turbo Comp. Outlet Pressure | 199 kPa(58.9 in-Hg) | 213 kPa (63.1 in-Hg) | 181 kPa (53.6 in-Hg) | |||||||||||||
| Turbo Comp. Outlet Temperature | 176 deg C (349 deg F) | 170 deg C (338 deg F) | 155 deg C (311 deg F) | |||||||||||||
| Heat Rejection to Charge Air Cooler | 79 kW (4493 BTU/min | 67 kW (3799 BTU/min) | 43.2 kW (2457 BTUmin) | |||||||||||||
| Inlet Air Flow | 451 L/s (956 ft3/min) | 392 L/s (831 ft3/min) | 271 L/s (574 ft3/min) | |||||||||||||
| Charge (Fresh Air) Flow | 35 kg/min (77.2 lb/min) | 30 kg/min (66.1 lb/min | 20 kg/min (44.1 lb/min) | |||||||||||||
| Exhaust Gas Flow | 905 L/s (1918 ft3/min) | 804 L’s (1704 ft3/min) | 582 L/s (1233 ft3/min) | |||||||||||||
| Exhaust Gas Temperature | 517 deg C (963 deg F) | 501 deg C (934 deg F) | 463 deg C (865 deg F) | |||||||||||||
| Heat Rejection to Coolant | 167.9 kW (9551 BTU/min) | 146.4 kW (8323 BTU/min) | 109.9 kW (6249 BTUlmin) | |||||||||||||
| Radiator Coolant Flow | 4.1 L/s (65 gpm) | 3.3 L/s (52.3 gpm) | 2.7 L/s (42.8 gpm) | |||||||||||||
| Fuel Consumption | 89 kg/hr (196.2 lb/hr) | 77 kg/hr (169.8 lb/hr) | 53 kg/hr (116.8 lb/hr) | |||||||||||||
| Brake Mean Effective Pressure | 2130 kPa (308.9 psi) | 2600 kPa (377.1 psi) | 2600 kPa (377.1 psi) | |||||||||||||
System Technical Data of DCEC Z15NS6B630 Automotive Drive Engine | ||||||||||||||||||
| Air Intake System | Max. temperature rise between ambient air and turbo air inlet | 11.1 delta deg C | ||||||||||||||||
| Cooling System | Maximum coolant temperature – engine out | 107 deg C | ||||||||||||||||
| Maximum coolant pressure (without pressure cap) | 310 kPa | |||||||||||||||||
| Maximum power point, engine coolant outlet temperature difference | 66 delta deg C | |||||||||||||||||
| Maximum torque point, temperature difference at engine coolant outlet | 66 delta deg C | |||||||||||||||||
| Maximum power point, temperature difference between intercooler outlet and ambient temperature | 30 delta deg C | |||||||||||||||||
| Maximum allowable pressure drop (CACDP) for intercooler with OEM intercooler piping | 13 kPa | |||||||||||||||||
| Maximum coolant temperature to trigger engine protection control | 113 deg C | |||||||||||||||||
| The maximum coolant expansion space ratio when the low level sensor alarm is triggered | 28% | |||||||||||||||||
| Exhaust system | Maximum exhaust backpressure imposed by exhaust system | 63 kPa | ||||||||||||||||
| Maximum exhaust back pressure (when equipped with DPF) | 44 kPa | |||||||||||||||||
| Recommended exhaust pipe size | 127 mm | |||||||||||||||||
| Engine speed corresponding to maximum exhaust back pressure | 1800 RPM | |||||||||||||||||
| Fuel System | Fuel compatibility | ULSD | ||||||||||||||||
| Fuel components | ULSD | |||||||||||||||||
| Cranking System | Minimum ambient temperature for unaided cold start | -15 deg C | ||||||||||||||||
| Minimum ambient temperature with grid heater only | -35 deg C | |||||||||||||||||
| ——END—— | ||||||||||||||||||
Scopes of Supply of DCEC Z15NS6B630 Automotive Engine | ||||
| Air Intake System | 1. Air Intake Manifold | Exhuast System | 1. Exhuast Manifold | |
| 2. Water-Air Intercooler | 2. Turbocharger | |||
| 3. N/A | 3. Exhuast Elbow | |||
| Fuel System | 1. Fuel Transfer Pump | Starting System | 1. Starter Motor | |
| 2. High-Pressure Fuel Pump | 2. Starter Rely | |||
| 3. Fuel Filter | 3. N/A | |||
| Charging System | 1. Charging Alternator | Engine Shut-Down System | 1. Engine Puel Shut-Off Solenoid | |
| Lubricating System | 1. Oil Pump | Cooling System | 1. Water Pump | |
| 2. Oil Filter | 2. Engine Fan | |||
| 3. N/A | 3. Standard Radiator | |||
| Power Output System | 1. Flywheel | Engine Mounting System | 1. Engine Mouting Bracket | |
| 2. Standard Flywheel Housing | 2. N/A | |||
| Engine Auiliary Accessories | 1. Air Compressor | |||
| 2. Power Steering Pump | ||||
| ——END—— | ||||
Optional Accessories of DCEC Z15NS6B630 Automotive 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 | Starting System | 1.Manual Magnetic DC Contactor | |
| 2. Fuel Pre-Heater | 2. Dual Ears Flywheel Housing | |||
| 3. N/A | 3. Spring Starter Motor | |||
| 4. N/A | 4. Air Starter Motor | |||
| 5. N/A | 5. Hydraulic Starter Motor | |||
| Lubricating System | 1. Oil Pre-Heater. | Cooling System | 1. Silent Type Radiator | |
| 2. N/A | 2. Plateau Radiator | |||
| 3. N/A | 3. Salt-Spray Resistant Radiator | |||
| 4. N/A | 4. Coolant Pre-Heater | |||
| Power Output System | 1. Clutch | Engine Mounting System | 1. Shock Absorber Pad | |
| Engine Auiliary Accessories | 1. Hydraulic Oil Pump | Control System | 1. Can Add Mechanical Accelerator Pedal | |
| 2. Air Conditioner Compressor | 2. N/A | |||
| 3. N/A | 3. N/A | |||
| ——END—— | ||||
As part of EMAC, DuraMac is Committed to providing reliable powertrain system to commercial vehicle manufacturers around the world, a sub-brand of EMAC group that focusing on automotive application. Based on dozens of world-class engine manufacturing resources in China, and as official exporting agent of Fast tranmission (Joint venture with Caterpillar AT tranmission), Dongfeng Dana axle and Komman air suspension, DuraMac provides one-stop solutions covers from pre-design to components supply, from installation to commissioning, from pre-sales communication to after-sales service support.
For more information of our automotive power system products, you are welcome to visit DuraMac homepage: www.duramac.com
Modifiable Components of DCEC Z15NS6B630 Automotive Engine | ||||
| Air Intake System | 1. Installation Position of Air Filter | Exhuast System | 1. Can Modify Installation Position and Direction of | |
| 2. Upgrade to Heavy-Duty Type Air Fitler | Turbocharger | |||
| 3. N/A | 2. Water-Cooled Exhuast manifold | |||
| 4. N/A | 3. Water-Cooled Turbocharger | |||
| Fuel System | 1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer | Starting System | 1. 12V Starter Motor For 12v Electric System | |
| Pump and Fuel Pre-Hearter | 2. Upgrading to Specified Brand and Speicifications of | |||
| 2. N/A | Starter Motor | |||
| Charging System | 1. 12V Charging Alternator for 12v Electric System | Engine Shut-Down System | 1. 12V Solenoid for 12v Electric System | |
| 2. Explosion-Proof Charging Alternator | 2. Explosion-Proof Solenoid | |||
| 3. Upgrading to Specified Brand And Speicifications of | 3. N/A | |||
| Charging Alternator | 4. N/A | |||
| Lubricating System | 1. Oil Pan Position | Cooling System | 1. Can Modify Engine Fan Into Blower Fan or Suction Fan | |
| 2. Number of Dipstick | 2. Can Modify Central Position of Engine Cooling Fan | |||
| 3. Position of Dipstick Can Choose From 6 Positions | 3. Can Choose Type of Engine Fan From Mechanical Type or | |||
| 4. Can Modify Oil Filter to be Remote Installation | Electric Type | |||
| Power Output System | 1. Can Modify Size of Flywheel Housing and Flywheel. | Engine Mounting System | 1. Can Modify Engine Mouting Bracket. | |
| 2. Dual-Ear Flywheel Housing (for Twin-Starter System) | 2. N/A | |||
| 3. Some of Models Can Modify Flywheel Housing Into PTO | 3. N/A | |||
| Integrated Type. | 4. N/A | |||
| 4. Engine Have Connecting Port of PTOs, That Able to | 5. N/A | |||
| Provide Power Output. | 6. N/A | |||
| Engine Auiliary Accessories | 1. All of Auxiliary System Can Choose Specified Brands and | |||
| Specifications. | ||||
| 2. Additional Auxiliary Systems Can be Added for Special | ||||
| Applications. | ||||
| ——END—— | ||||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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