Gold Member Since 2015
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Guangzhou Laurel & Honesty Holdings

Diesel Engine, Engine, Natural Gas Engine manufacturer / supplier in China, offering 4-Stroke Dual Fuel Engine, Natural Gas and Diesel Engine, 6kw/2600rpm Electric Digital Gasoline Inverter Generator, 1.2kw Boat Shape Agricultural Water Pump for Irrigation Powered by 142f Gasoline Enigne and so on.

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Supplier Homepage Product Diesel Engines Diesel Engines 4-Stroke Dual Fuel Engine, Natural Gas and Diesel Engine

4-Stroke Dual Fuel Engine, Natural Gas and Diesel Engine

Purchase Qty.:
10-9,999 10,000+
FOB Unit Price: US $490,000 US $5,000
Purchase Qty. (Pieces) FOB Unit Price
10-9,999 US $490,000
10,000+ US $5,000
Get Latest Price
Port: Guangzhou, China
Production Capacity: 1000 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: LE275-2200
  • Speed: Speed
  • Intake Pressure Impulse: Naturally Aspirated
  • Fuel: Diesel, Natural Gas and Diesel Engine
  • Cylinder Arrangement Form: L
  • Controller: Deep Sea, Harsen
  • Voltage: Low Volatge or High Voltage
  • Fuel Mixed: 30% Diesel Fuel, 70% Nature Gas
  • Stroke: Four Stroke
  • Brand Name: Laurel
  • Trademark: Laurel
  • Specification: according to the item′s size
  • HS Code: 8407909010
  • Ignition Mode: Electric Ignition
  • Cooling Cylinder: Air-Cooled
  • Piston Movement: Reciprocating
  • Number of Strokes: Four-Stroke
  • Number of Cylinders: Single-Cylinder Machine
  • Cooling Way: Water or Air Cooled
  • Alternator Brands: Stamford, Marathon, Mvc, etc
  • Output Type: AC Three Phase
  • Warranty: 1year or 1000hours
  • Condition: New
  • Transport Package: Box
  • Origin: China
Product Description
4-stroke Dual Fuel Engine,Natural Gas and Diesel Engine

Product Description:

Diesel and Natural Gas Dual Fuel Engine
30% Diesl fuel, 70% natural gas

1, General Introduction:

Duel fuel generators is an innovative technology of these years in the world, using the mixture of diesel fuel and natural gas as fuel. Also can be used in the situation of lacking natural gas, only driven by diesel. It has the reliable and advanced performance of diesel generators, also have the advantages of gas generators: Enviromental and economy.

When Genset load have not reached 30%, completely use diesel, with the rising of load, natural gas inject and mix with diesel combustion. Load higher, the proportion of natural gas increase.

2, Advantages:

Power are steady, not low the kilo watt

Higher Discharge Grade

Long Time Running Safety

Low operating cost, high economic benefit

Natural gas without carbon deposition, No particles produced

Reduce the wear of cylinder liner piston ring

Easy Maintenance, Perfect control and monitoring system

Adapt to the instability of gas supply, can automatically switch between diesel model/dual fuel mode

3, Select Supply Scope:

1, 20FT or 40FT Container type

2. Connect to main, all panels

3, Water & oil heater, oil-water separator, air breaker, base fuel tank.

4, Package Substation, transformers

4, Packaging& Shipping:

1, Plastic film package, depends on Client's requirement.

2, 35days after First Payment, Accept FOB, CIF, EXW, etc

Natural Gas & Diesel Features:
(30% Diesel Fuel,
70% Nature Gas)
Item Model Prime Output (KW) Gas Engine Model  Alternator Model  Engine Brand 
1LR275 280LE780DF-G1  LA444E  Laurel
2LR413 360 LE890DF-G  LA444F  Laurel
3LR550 400 LE1120DF-G1  LA544C  Laurel 
4LR688 500 LE1340DF-G1  LA544FS  Laurel 
5 LR1100 800 LE2160DF-G1 LA634E  Laurel 
6 LR1375 1200LE3240DF-G1 LA734B  Laurel 
7 LR1650 1600 LE4320DF-G1 LA734F  Laurel 
8LR2200 2000 LE5400DF-G1 LA-2000-4  Laurel 


The fuel injection pump system is from the famous brand "BOSCH" . this Ensures the more even and effective fuel injection 

The bearings are from the famous brand like C&U, NSK,IKO,SKF this ensures the engines operating perfomance reliable and durable

Natural Gas & Diesel Engine Features:
Bore*stroke (mm)2-86*722-86*75
Dislacement (L)0.8360.87
Combustion systemdirect injectiondirect injection
Rated output KW
(HP) / rpm
11(15) /  3000     12(16.5) /  360013(17.7)  /  3000        14(19)  /  3600
Max output KW
(HP) / rpm
14.7(20)  /  360016.2(22)  /  3600
Direction of rotationCounterclockwise, facing PTOshaftCounterclockwise, facing PTOshaft
Fuel0# (Summer) /  -10# (Winter)0# (Summer) /  -10# (Winter)
Fuel tank capacity (L)--
Lubricating oil
capacity (L)
Lubricating systemPressure splashedPressure splashed
Starting systemElectric startElectric start
Packing size
(L*W*H) mm
 550*391*459 550*391*459
Net weight (KG)5960

Natural Gas & Diesel Engine Picture:

4-Stroke Dual Fuel Engine, Natural Gas and Diesel Engine


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 generators.
3. warranty period of 12 months or 1000 operating hours for gasoline generators.
4-Stroke Dual Fuel Engine, Natural Gas and Diesel Engine

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