Guangdong, China
Business Type:
Trading Company
Business Range:
Agriculture & Food, Construction & Decoration, Industrial Equipment & Components, ...
Management System Certification:
ISO 9001, ISO 14001
Export Year:
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Australia
OEM/ODM Service
Sample Available

Diesel Engine, Engine, 4 Stroke Engine manufacturer / supplier in China, offering Air Cooled Industrial Diesel Engine with 4-Stroke, 1.8 Cubic Meters Concrete Mixer Truck with 65kw Quanchai Engine, 4 Cubic Meters Concrete Mixer Truck with 85kw Yuchai Engine and so on.

Gold Member Since 2015
Audited Supplier

Air Cooled Industrial Diesel Engine with 4-Stroke

Get Latest Price
Purchase Qty. / Reference FOB Price
2-9,999 Pieces US $40,000
10,000+ Pieces US $5,000
Port: Guangzhou, China
Production Capacity: 10000 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union
Ignition Mode: Electric Ignition
Speed: Speed, 1500rpm or 1800rpm
Cooling Cylinder: Air-Cooled
Intake Pressure Impulse: Naturally Aspirated
Piston Movement: Reciprocating
Fuel: Diesel, Diesel Engine

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Basic Info

Model NO.: LE4320-G5
Number of Strokes: Four-Stroke
Cylinder Arrangement Form: L
Number of Cylinders: Single-Cylinder Machine
Displacement: 70.8L
Governor: Electrics
Cooling System: Fan with Radiator
Flywheel: SAE-0
Four Stroke: Yes
Bore*Stroke: 170*195
Frequency (Hz): 50
Engine Standby Output (Kw): 2169
Engine Prime Output (Kw): 1958
Trademark: Laurel & Honesty
Transport Package: Export Packing or as Cutomized
Specification: according to the item′s size
Origin: China
HS Code: 8407909010

Product Description

Air Cooled Industrial Diesel Engine with 4-stroke

Diesel Engine Description

Displacement: 70.8L
Speed: 1500rpm or 1800rpm
Governor: Electrics
Cooling System: Fan with Radiator
Flywheel: SAE-0
Four Stroke
Bore*Stroke: 170*195

Diesel Engine Technical Data:
Engine ModelLE4320-G5
Speed (rpm)1500
Frequency (Hz)50
Engine Standby Output (kW)2169
Engine Prime Output (kW)1958
Fan Reduction (kW)40
Net Standby Output (kW)2129
Net Prime Output (kW)1918
Standby Electrical Generation Output (kVA) 2528.75
Standby Electrical Generation Output (kW) 2023
Prime Electrical Generation Output (kVA) 2277.5
Prime Electrical Generation Output (kW) 1822
Typical  Alternator Efficiency 95%
Typical Power Factor0.8
Basic Performance Datasheet 
Aspiration TypeTurbocharged, air-water aftercooled
Injection TypeDirect Injection
No. of Cylinders16
Displacement (l)70.8
Bore (mm)170
Stroke (mm)195
Compression Ratio13.5: 1
Piston Speed (m/s)9.75
Rotation Direction (from flywheel)Counter Clockwise
Static Speed Droop ≤ 5%
Flywheel House SizeSAE0-21
Lubrication System 
Lube Oil SpecificationAPI-CF4
Oil Capacity (l)240
Max. Premissiable Oil Temperature (° C)89
Oil Pressure Warning (bar)3.2
Oil Pressure Shutdown (bar)2.2
Cooling System 
Coolant Capacity for Engine (l)75
Max. Prenissiable Temperature  (° C)81
Max. Coolant Warning Temperature  (° C)84
Max. Coolant Shutdown Temperature  (° C)89
Thermostat Open Temperature (° C)74
Flow of Coolant pump (m³ /h)49
Fuel System 
Governor TypeElectrical 
Fuel Consumption at 25% of Full Load (l/h)132.0
Fuel Consumption at 50% of Full Load (l/h)222.3
Fuel Consumption at 75% of Full Load (l/h)333.4
Fuel Consumption at 100% of Full Load (l/h)444.6
Intake & Exhaust System 
Combustion Air Consumption (m³ /h)10307
Max. Intake Restriction (mbar)20.5
Max. Exhaust Temperature (° C)520
Max. Exhaust Back Pressure (mmHg)76
Exhaust Gas Flow  (m³ /h)32282
Exhaust Flange Diameter (mm)250
Electrical System 
Charging Alternator Voltage (V)28
Charging Alternator Capacity (A)35
Starting Voltage (V)24
Starting Motor Capacity (kW)15
Minimum Battery Capacity (Ah)4*150
Engine Dimension 
Length (mm)3596
Width (mm)1459
Height (mm)1820
Engine Dry Weight w/o Cooling System6250

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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