The 4-mix technology is used to mix 4-stroke engine, which meets the national emission standard. The fan impeller manufactured by optimum design has strong wind force. Cylinder displacement: 64.8cm & sup3; power: 2.9kw; weight: 10.5kg; maximum exhaust volume: 1860m & sup3; / h. Power equipment with 4-point spring shock absorber system can fully improve the comfort of the backpack. Fully enclosed tubing: The engine fuel supply pipe is completely enclosed in the machine cover. It is not easy to be accidentally hung up by branches and cause oil leakage in the fire field during operation, and it is safer. The length of the blowing duct can be adjusted in the range of 35cm, which is more suitable for different use sites. The front air nozzle can be equipped with stainless steel seamless air duct. The weight distribution of the machine is reasonable, the center of gravity of the machine is low and the walking is smooth. The shoulder strap with breathable cushion can be adjusted to further improve the comfort of operators. The random attached strap fixes the blowing duct on the shoulder bracket for convenient transportation and storage. Super large wind volume, to meet the needs of forest firefighters on the fire field for fire fighting work.
