This kind of machine is designed and manufactured according to national requirement on fetilization based on soil testing which is suitable for the use of agricultural suppermarket,farm and large scale growers.
Product features:
By control of microcomputer interface, it can generate formulas for fertilization automatically andrealize seamless connectivity with data measured from station of fettilization based on soil testing.
Fertilizer formula process work automatically by control of computer,high automation.
with cylinder as power source, machine operates steady, noiselessly and polution-freely.
Machine with small size on which foundation is not needed and is well-formed, which is suitable for agricultral supermarkets use.
By taking effective corrossion prevention measures on carbon steel stainless steel directly touching fertilizers, machine owns feature of high acid and alkali resistance and long service life.
Touchscreen of control instrument of computers is easy to operate and no special requirement for operating personnel.

Technical parameters:
1.weighing range: 20-50kg/bag
2.packaging capacity:1-3bag/min
3.accuracy class:0.2
4.working condition: -10 — -50℃(relative humidity＜90％)
5.material feature：particle size（2cm-7cm）moisture＜10℃
6.air supply prssure:0.45-0.6mpa
7.dimension:2950×2300×2850