3WF-750, knapsack sprayer, backpack sprayer

6.The rotating structure is used in the connection between house and fan casing, it iseasy for operating. The hose has long life in use.

5. Recoil starting engine is adopted, so it is easy for operation. There are protective structure for the high temperature components and it is safe for use.

4.The dimentsion of the lower part of the frame is bigger and center of the gravity of the machine  is low, so the stability of this machine is good.

3.The dimensions of the mouth on the chemical tank is big, thus to fill the chemical is easy and chemicals in bags can be directly poured into the hole.

2.The construction designe of the machine is unique. The parts contacted with chemical are all made of reinforced plastic or stainless steel,thus it has the property of anti-corrosion and long life in use.

1.The main parts of the machine are all made of plastic, so the machine has light weight.

Knapsack power sprayer is portable, flexible and high-efficient equipment for plant protection. It is suitable for use in prevention of plant diseases and controlling pests in large plantations and crop fileds where cotton, wheat, paddy, fruit trees, etc.It can also be used for applying herbicides, sanitation and epidemic and prevention, spreading, granular fertilizer and granular chemicals,etc. This machine can also be suited for use in mountain area, hilly land and old pieces of land.

model: 3WF-750, container : 14L, NW: 10.5KG, Range : >=12m, Max power: 2.13kw/7500r/min, package size: 510*420*700