7.0
PLANT PROTECTION EQUIPMENT
7.1 |
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7.2 |
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7.3 |
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7.4 |
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Features: Knapsack
sprayer consists of a pump and air chamber permanently installed in a 9 to |
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Brief
Specifications: Tank
capacity (l) Pump
cylinder inner dia. (mm) Number
of piston in pump cylinder Pressure
chamber capacity (ml) Displacement
volume (ml) Number
of delivery spout Type
of delivery spout Cut
off valve passage diameter (mm) Lance
length (mm) Nozzle
type Spray
angle Size
of filling hole (mm) Pump
discharge (ml/min) Power
required |
: 9-22.5 : 39-42 : One : 572-660 : 87.24 : One : Threaded : 5 : 725 : Hollow cone : 78 degree : 94.9 : 610-896 : One person |
Uses: Knapsack
sprayers are used for spraying insecticides and pesticides on small tress’
shrubs and row crops. Cost of Machine : Rs.2,500-3,500/- |
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7.2 POWER KNAPSACK SPRAYER |
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Features: It consists of a frame on which a
high density polyethylene tank, fuel tank, engine, delivery pipe, shock proof
cushion, and a spray hose. The pump adopts horizontal gear driving. It is
powerful and stable in pressure. As it is oil-soaking type, the lubricating
effect of crank box is positive. It adopts double cylinder pump, which raises
operational efficiency. The piston is heat treated and wear resistant. 'V'
packing adopts special materials so it is durable. The engine has electronic
ignition, which is easy to be operated and maintained. Its engine has high
power to weight ratio. It uses gasoline as a fuel and produces one power
stroke for each 1800 of crank rotation. Pressure is controlled by oil valve;
spraying pressure is changeable freely and up to 30 kgf/cm2.
Its structure is rigid; materials are excellent and easy to maintain. It can
also be used for dusting and ULV application.
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Specification: Length (mm) : 650 Width (mm) : 450 Height (mm) : 570 Weight (kg) : 9.8 Plunger : 1
No. Double acting Cylinder : 2
Nos. Spraying volume
(lit) : 4.8-5.2 Pressure (kg/cm2) : 20-25 Capacity
(ha/day) : 1.5 |
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Power Source
(hp/kW) : 1-3/0.75-2.25, engine Uses: It is suitable
for spraying pesticides and fungicides on rice, fruits and vegetable crops. |
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Cost (Rs) : 7000- 10,000 |
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Features: The sprayers essentially consists
of a tank which is made of fibre glass or plastic,
pump assembly, suction pipe with strainer, pressure gauges pressure
regulators, air chamber, delivery pipe, spray boom fitted with nozzles. These
are hydraulic energy sprayers. They utilize PTO power of the tractor to
operate the pump of the sprayer. Basically the spray boom can be arranged in
two ways; ground spray boom and overhead spray boom. The overhead spray boom
is designed for tall field crops and the planting is done in such a way that
it leaves an unplanted strip of about |
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Specification: No's of
nozzle
: 21 Spray swath
: Spacing between
two nozzles : Tank
capacity : Weight
: Adjustment range
of boom height : 300 to Field
capacity : 8 ha/day (with 21 nozzles) Power
requirement(hp/kW) : 35/262.5, tractor |
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Uses: For spraying in vegetables, gardens, flower crops, vineyards &
tall field crops like sugarcane, maize, cotton, sorghum, millets etc. |
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Cost (Rs) : 50,000 |
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Features: The machine consists of tank of |
Specification: Overall Dimension (mm) : 1100x1300x2050 (LxWxH) Weight (kg) : 230 Flow rate (l/min.) : 120 Spray swath (m) : 13-15 Capacity (ha/h) : 1.5-2.0 Power Source(hp/kW) : 35/26.25, tractor |
Uses: It is used for
spraying plant protection chemicals on
horticulture plants, tall crops like
cotton, sunflower etc. |
Cost (Rs) : 85,000 |