Gold Member Since 2015
Audited Supplier
Guangzhou Laurel & Honesty Holdings

Diesel Engine, Engine, Electric Engine manufacturer / supplier in China, offering 6 Cylinder in Line Diesel Engines 400kw Engines, 15kVA Silent Diesel Generator with Soundproof Canopy, 12HP 15HP 18HP Farm Mini Tractor and so on.

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6 Cylinder in Line Diesel Engines 400kw Engines

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $350,000 US $500
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $350,000
1,000+ US $500
Get Latest Price
Production Capacity: 10000
Transport Package: Box
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: LE780-G3
  • Speed: Speed
  • Intake Pressure Impulse: Naturally Aspirated
  • Fuel: Diesel, Diesel Engine
  • Cylinder Arrangement Form: L
  • Cylinders: Multi-Cylinder
  • Start Type: Electric Start
  • Weight: 400kw
  • Trademark: Laurel & Honesty
  • Origin: China
  • Ignition Mode: Electric Ignition
  • Cooling Cylinder: Air-Cooled
  • Piston Movement: Reciprocating
  • Number of Strokes: Four-Stroke
  • Number of Cylinders: Single-Cylinder Machine
  • Displacement: 12.8L
  • Stroke: 4 Stroke
  • Generation Power Range: Generator
  • Specification: according to the item′s size
  • HS Code: 8407909010
Product Description
6 Cylinder In Line Diesel Engines 400kW Engines

Quick Details:
 

Engine Model

PTAA780-G3
Rating Output

Engine Standby Output (LTP)kW442 
Engine Prime Output (PRP)kW399 
Engine Continuous Power (COP)kW303 
Fan Reduction kW14
Engine Net Standby Output (LTP)kW428 
Engine Net Prime Output  (PRP)kW385 
Engine Net  Continuous Output  (COP)kW289 
Basic Performance Datasheet

Aspiration Type
Turbocharger, air-air aftercooler
Injection Type
Direct Injection
Configuration
In line
No. of Cylinders
6
Displacement l12.8
Bore mm128
Stroke mm166
Compression Ratio
15.5:1
Piston Speed m/s8.3
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 l40
Max. Permissible Oil Temperature °C110
Oil Pressure Warning kPa200
Oil Pressure Shutdown kPa160
Cooling System

Coolant Capacity for Engine l18
Max. Permissible Temperature  °C90
Max. Coolant Warning Temperature  °C95
Max. Coolant Shutdown Temperature  °C105
Thermostat Open Temperature °C82
Radiator Cooling Flow  m³/min410
Flow of Coolant pump m³/h19.7
Fuel System

Governor Type
Electrical 
Engine Output at genset prime outputkW399 
Fuel Consumption at 100% of PRPl/h97.70 
Lowest Fuel Consumption Ratiog/kW.hr204.66 
Intake & Exhaust System(on standby power)

Combustion Air Consumption m³/min42.82 
Max. Intake Restriction KPa2
Max. Exhaust Temperature (Before Turbo)°C683
Max. Exhaust Temperature (After Turbo)°C515
Max. Exhaust Back PressureKpa2
Exhaust Gas Flow  m³/min108.36 
Exhaust Flange Diameter mm125
Electrical System

Charging Alternator Voltage V28
Charging Alternator Capacity A35
Starting Voltage V24
Starting Motor Capacity kW6.6
Minimum Battery Capacity Ah2*150
Engine Dimension

Length mm1745
Width mm970
Height mm1250
Engine Dry Weight w/o Cooling Systemkg1000

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.


Manufacture's Advantages:
1. Our factory was founded in 1981.
2. Main Products:  diesel generator sets, generators, engines, water pumps and other agricultural machinery products.
3. We have obtained the relevant certifications such as ISO, CE,ROHS, GS, TUV etc. 
 
Guarantee Service
1. professional value-added technical support
2. warm before-sales & after-sales service
3. warranty period of 24 months or 1200 operating hours for diesel engines.
3. warranty period of 12 months or 1000 operating hours for gasoline engines.
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Mr. Kevin Zheng
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