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Model No. : | PTAA780-G4 |
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Product description
Bore*Stroke | 128mm*166mm |
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Internal Combustion Engines Application | generator ,pump ,gear, boat ,etc |
Displacement | 12.8L |
Speed | 1500rpm/1800rpm |
Engine | PTA780-Googol |
Warranty | 18 month or 1000hours |
Start Type | Electric Start |
Cylinders | Multi-Cylinder |
Cooling Method | Water-Cooled |
Stroke | 4 Stroke |
Application | Other |
Fuel | Diesel |
Weight | 1000kg |
445kW Diesel Engine Prime Output Generator Usage
Engine Model | PTAA780-G4 | |
Rating Output | ||
Engine Standby Output (LTP) | kW | 488 |
Engine Prime Output (PRP) | kW | 445 |
Engine Continuous Power (COP) | kW | 359 |
Fan Reduction | kW | 17 |
Engine Net Standby Output (LTP) | kW | 471 |
Engine Net Prime Output (PRP) | kW | 428 |
Engine Net Continuous Output (COP) | kW | 342 |
Basic Performance Datasheet | ||
Aspiration Type | Turbocharger, air-air aftercooler | |
Injection Type | Direct Injection | |
Configuration | In line | |
No. of Cylinders | 6 | |
Displacement | l | 12.8 |
Bore | mm | 128 |
Stroke | mm | 166 |
Compression Ratio | 15.5:1 | |
Piston Speed | m/s | 9.96 |
Rotation Direction (from flywheel) | Counter Clockwise | |
Number of Flywheel Teeth | 160 | |
Flywheel House Size | SAE1-14 | |
Lubrication System | ||
Lube Oil Specification | API-CF4 | |
Oil Capacity | l | 40 |
Max. Permissible Oil Temperature | °C | 110 |
Oil Pressure Warning | kPa | 200 |
Oil Pressure Shutdown | kPa | 160 |
Cooling System | ||
Coolant Capacity for Engine | l | 18 |
Max. Permissible Temperature | °C | 90 |
Max. Coolant Warning Temperature | °C | 95 |
Max. Coolant Shutdown Temperature | °C | 105 |
Thermostat Open Temperature | °C | 82 |
Radiator Cooling Flow | m³/min | 450 |
Flow of Coolant pump | m³/h | 23.6 |
Fuel System | ||
Governor Type | Electrical | |
Engine Output at genset prime output | kW | 445 |
Fuel Consumption at 100% of PRP | l/h | 114.57 |
Lowest Fuel Consumption Ratio | g/kW.hr | 214.44 |
Intake & Exhaust System(on standby power) | ||
Combustion Air Consumption | m³/min | 47.26 |
Max. Intake Restriction | KPa | 2.5 |
Max. Exhaust Temperature (Before Turbo) | °C | 675 |
Max. Exhaust Temperature (After Turbo) | °C | 520 |
Max. Exhaust Back Pressure | Kpa | 2.5 |
Exhaust Gas Flow | m³/min | 119.59 |
Exhaust Flange Diameter | mm | 125 |
Electrical System | ||
Charging Alternator Voltage | V | 28 |
Charging Alternator Capacity | A | 35 |
Starting Voltage | V | 24 |
Starting Motor Capacity | kW | 6.6 |
Minimum Battery Capacity | Ah | 2*150 |
Engine Dimension | ||
Length | mm | 1745 |
Width | mm | 970 |
Height | mm | 1250 |
Engine Dry Weight w/o Cooling System | kg | 1000 |
Note:
1. All engine parameters are in accordance with ISO3046, ISO8528.
2. All engine parameters are based on 25°C / 100kPa environment condition.
3. Application for Power Generation, Marine, Pump Driving, CHP power plant.
Standard scope of supply
Standard engine: Basic engine with 6 cylinder in line
Flywheel: Flywheel for 14” connection
Teeth of flywheel: 160
J = 2.2 kgm²
Adaptor housing: SAE 1
Governor: Electronic governor
Cooling system: Air-to-water intercooler
Fan blade
Separate mounted radiator (optional)
Exhaust system: 1 Turbocharger with counter flange Without exhaust silencer
Filter: 1 Air cleaner with restriction indicator
1 Fuel cartridge filter
1 Lube oil filter
Electrics system: Electric starter motor 6.6kW, 24VDC
Starting relay, 24V
Charging alternator 35A, 28VDC
Oil pressure sensor with switch
Coolant temperature sensor with switch
Speed sensor for governor
Miscellaneous: Green painting as standard
1 operation manual & Parts Catalogue
Without tool box
Warranty:
All equipment is guaranteed for a period of 1000 hours running or 18 months from the date when the generator set has been delivered from the factory.
Company Profile :
GOOGOL EngineTech Co., Ltd. is a Leading manufacturer of US based latest technology. GOOGOL also set up Chongqing Googol Engine-Tech Co., Ltd based in China.
Payment Terms | L/C, T/T, Money Order |
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Minimum Order | 1PC |
Lead Time / Delivery Time | 30 Day(s) |
Sample Available | NO |
Delivery Details | FOB or CIF, 30% payment in advance, 70% balance paid before shipping |
FOB Port | Shenzhen |
Loading Info | By Sea or land transportation |
Packing Info | Standard packing with plastic film or optional for wooden |
Target Market(s) | North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East |
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