6LTAA8.9-P310 Pump Drive Engine
DCEC 6LTAA8.9-P310 pump drive engine is a 6-cylinders in line, 8.9 liters four-strokes engine with 114 mm bore and 145 mm stroke.
Equipped with mechanical fuel pump and electronic governor, comes with turbocharger and Air-Air intercooler.
The prime power at 1500 RPM of DCEC 6LTAA8.9-P310 pump drive engine is 230 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.
Advantages of 6LTAA8.9-P310 Pump Engine
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Leading design and excellent manufacturing technology make the engine more reliable and durable, suitable for high-strength, heavy-duty work under severe working conditions.
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Advanced four-valve structure, greater power, more thorough air combustion, higher low-speed torque and higher operating efficiency.
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Forced cooling articulated pistons are used to withstand higher mechanical and thermal loads, comparable to the strength of heavy-duty engines.
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Enhanced cylinder design, significantly reducing noise and vibration.
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Powerful driving air-to-air cooling and turbocharging technology, better engine power.
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The use of central fuel injector, the combustion chamber is symmetrical, the mixing in the cylinder is more uniform, the combustion is more thorough, and the emission is lower.
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The size of the engine is smaller than that of the same type of engine, the maintenance space is large, and the maintenance is faster.
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Strong interchangeability, more convenient equipment upgrades.
Technical Specifications
| Engine Model: | 6LTAA8.9-P310 |
| Engine Type: | 6 Cylinders, in Line |
| Displacement: | 8.9 L |
| Rated Speed: | 1500 RPM |
| Rated Power / Speed: | 230 kW @ 1500 RPM |
| Peak Torque: | 1464 N.m @ 1500 RPM |
| Fuel System: | Electronic Pump |
| Aspiration Method: | Turbocharged & Air-Air Intercooler |
| Emission Standard: | N/A |
| Fuel Consumption: | 45 kg/hr |
| Basic Engine(L * W * H): | 1240 mm * 780 mm * 1185 mm |
| Dry Weight: | 650 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Basic Engine |
Fuel System |
Aspiration |
| 6LTAA8.9-C240 | 1240 mm * 780 mm * 1185 mm | Weifu PW2000 Pump / RSV Mechanical Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-C260 | 1240 mm * 780 mm * 1185 mm | Weifu PW2000 Pump / RSV Mechanical Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-C300 | 1240 mm * 780 mm * 1185 mm | Weifu PW2000 Pump / RSV Mechanical Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-P310 | 1240 mm * 780 mm * 1185 mm | Mechanical Pump/Electronical Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-C325 | 1240 mm * 780 mm * 1185 mm | Bosch P7100 Pump / RQV-K Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-P340 | 1240 mm * 780 mm * 1185 mm | Mechanical Pump / Electronical Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-C340 | 1240 mm * 780 mm * 1185 mm | Mechanical Pump / RSV Mechanical Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-C360 | 1240 mm * 780 mm * 1185 mm | BYC P7100 Pump / RQV-K Governor | Turbocharged & Air-Air Intercooler |
| ——END—— | |||
General Infomation of DCEC 6LTAA8.9-P310 Pump Drive Engine |
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| Engine Model | 6LTAA8.9-P310 | Output Power | 230 kW @ 1500 RPM |
| Torque | 1464 N.m @ 1500 RPM | No. of Cylinders | 6 |
| Compression Ratio | N/A | Aspiration | Turbocharged & Air-Air Intercooler |
| Fuel System | Mechanical Pump / Electronical Governor | Emission Certification | N/A |
| Displacement | 8.9 L | Bore * stroke | 102 mm * 120 mm |
| Governor Regulation | N/A | Application | Water Pump |
| Dry Weight | 650 kg | CPL Code Revision | 3158 |
| Basic Engine(L * W * H) | 1240 mm * 780 mm * 1185 mm | ||
| ——END—— | |||

Engine Performance Data of DCEC 6LTAA8.9-P310 Pump Drive Engine |
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| Engine Speed | 1500 RPM | Output Power | 230 kW |
| Torque | 1464 N.m | Inlet Air Flow | 215 L/s |
| Charge Air Flow | 1000 kg/min | Exhaust Gas Flow | 1001 kg/min |
| Exhaust Gas Temperature | 533 ℃ | Heat Rejection to Coolant | 100 kW |
| Radiator Coolant Flow | 198 L/min | Heat Rejection to Charge Air Cooler | 35 kW |
| Turbo Comp.Outlet Pressure | 180 kPa | Temperature | 170 ℃ |
| Fuel Consumption | 45 kg/hr | Low Idle Speed | 800 ± 50 RPM |
| MaximumNo Load Speed | 1575 ± 20 RPM | MaximumOverspeed Capability(15sec max) | 2900 RPM |
| When 0% Gas Pedal Loading Capacity@1000rpm | N/A | MaximumAltitude Limit for Continious Running | N/A |
| Minimum Pump Inlet Pressure | N/A | Cold Start Capability-Without Start Add Device | -12 ℃ |
| Cold Start Capability-With Air Intake Preheating | -35 ℃ | Sound Pressure Level at 1m (GB/T1859) | N/A |
| Maximum Parasitic Load at 0℃ @ 500RPM Without Aid | N/A | Maximum Parasitic Load at -15 ℃ @ 500 RPM Without Aid | N/A |
| ——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

