The air-cooled engine uses air as the cooling medium. High speed air which created by fan, cools the high-temperature parts, to make sure the diesel engine run at the best temperature. Compared with the liquid-cooled engine, the air-cooled diesel engine has the advantages of fewer components, simple structure, lightweight, convenient use and maintenance.
The outer wall of the cylinder and the cylinder head is equipped with radiating fins to increase the radiating area, and are equipped with a hood and baffle to make the cooling air distribute reasonably, improve the air utilization rate and make the cooling effect better.
Our air-cooled diesel engines are equipped with the most advanced air filters to improve durability and extend maintenance intervals. Combine the BISON engine with various small machines, and you will have a machine that never stops.
Air Cooled, Single Cylinder, 4 Stroke
Bore x stroke
Recoil start / Key start
Rated rotation speed
3000 / 3600rpm
Fuel tank volume
The extremely sturdy body meets the requirements of use in harsh environments
New integrated silencer reduces noise levels
Equipped with a larger capacity air filter
Minimum fuel consumption
The widest range of accessories
Maximum axial load
Compaction Vibrating plate
Self-priming water pump
The air-cooled engine does not have the problem of coolant leakage. Generally, they are also lighter than liquid-cooled engines because they have fewer parts. But the engine heats up much faster than the liquid-cooled engine.
For generators, lawn mowers and motorcycles, the air-cooled engine works very well. But when it comes to automobiles, the general consensus is that the harms outweigh the advantages.