10
designed. The track width of front and rear axle can be adjusted (adjustment range: 1550-1750 mm).
2.3.Spray system:
It is mainly composed of medicine box, spray rod, spray pump, pipe controller, sprinkler head,
nozzle, suction pipe, filter screen and other components, and has good atomization effect. The
replacement of the spray pump belt needs to be carried out under the stop of the machine. The
machine is on the stable ground and the clutch is off.
2.4.Fertilizer spreading system (optional accessories):
It mainly includes fertilizer spreader, control cable, etc. the spreader is driven by hydraulic motor,
and the height of fertilizer spreader can be adjusted to ensure uniform fertilization and long service
life.
2.5.Hydraulic system (46×10 hydraulic oil as standard; adjusted according to different regions):
It is mainly composed of gear pump, manual multichannel valve, pipeline and oil cylinder. It is used
for boom lifting, left and right boom unfolding and folding, boom balancing and other actions. It is
easy to operate and has strong expansibility.
2.6.Electrical system (rated voltage DC 12V):
The electrical system is mainly composed of battery, headlamp and headlamp switch.
2.7.Driving canopy and covering parts:
The streamlined design of driving canopy is beautiful and durable; the front cover of engine is made
of steel plate, which has beautiful appearance and high strength; the front windshield is selected.
3.Technical parameters:
Model No.
3WP-500B
Transmission type
Self-propelled (4-wheel driving/4-wheel hydraulic steering)
Working pressure (MPa)
0.2
～
0.5
Boom length/(Spray width) (mm)
8300/(9000)
Chemical holding tank capacity (L)
500
Engine type
Air-cooled,2-cylinder 4 stroke gasoline engine
Rated output power/Speed (Kw/ R/min)
13.5/3600 (18HP)
Mating hydraulic pump type
Diaphragm pump
Suction capacity (L/min)
60
Rated pressure (MPa)
0-2.5
Battery capacity/Voltage
48Ah/12V*1 set
Tyre model/Air pressure (MPa)
120/90-26AG/3.0MPa
