R180 Diesel Engine
I. Product Definition
The R180 is a small single-cylinder, horizontal, water-cooled, four-stroke diesel engine, widely used as a power matching unit for small agricultural machinery, engineering machinery, generator sets and agricultural and sideline product processing machinery. Featuring a compact structure, easy operation and maintenance, as well as economy and durability, this model is a classic in the field of small power machinery.
II. Main Technical Parameters
|
Item |
Parameter |
|
Model |
R180 |
|
Type |
Single-cylinder, horizontal, water-cooled, four-stroke |
|
Combustion Method |
Swirl type (swirl chamber combustion chamber) |
|
Bore × Stroke |
80 × 80 mm |
|
Displacement |
0.402 L |
|
Rated Power |
5.15 kW / 2200 r/min |
|
Maximum Power |
5.67 kW |
|
Rated Speed |
2200 r/min |
|
Fuel Consumption Rate |
≤ 278.8 g/(kW·h) |
|
Cooling Method |
Evaporative water cooling |
|
Lubrication Method |
Pressure-splash combined type |
|
Starting Method |
Manual crank start |
|
Net Weight |
75 kg |
III. Structural Features
Single-cylinder horizontal design: Low body and stable center of gravity, suitable for matching and installation with various agricultural implements.
Swirl combustion chamber: Adopting a swirl combustion system, it features excellent fuel atomization and mixing effect, sufficient combustion and superior starting performance.
Evaporative water cooling: The cooling system has a simple structure without water pumps and radiators, and dissipates heat through water evaporation, suitable for areas with water shortage and limited maintenance conditions.
Pressure-splash lubrication: Ensures full lubrication of all moving parts and improves reliability.
Manual crank start: Simple structure, independent of electricity, adaptable to various field operation environments.
IV. Performance Features
Excellent economy: Low fuel consumption rate and economical use cost.
High reliability: Mature structure, low failure rate and long service life.
Wide adaptability: Low requirements for the quality of fuel and lubricating oil, adaptable to the use conditions in different regions.
Easy maintenance: High generalization degree of parts, easy access to spare parts and popular maintenance technology.
V. Main Application Fields
Agricultural machinery: Serves as small power for walking tractors, micro-tillers, transplanters, harvesters, etc.
Irrigation and drainage machinery: Matched with water pumps for farmland irrigation.
Agricultural and sideline product processing: Drives threshers, rice mills, flour mills, feed grinders, etc.
Small engineering machinery: Matched with small rammers, concrete mixers, etc.
Generator sets: Serves as the power source of small generators for household or field temporary power supply.
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