MAIN USES
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Thank you for purchasing the Hudson® 18539 Bak-Pak® power duster sprayer. The unit can
be used as a duster or converted to a mist blower. It is suitable for use in the prevention of
plant diseases and controlling pests on large plantations and crop fields where cotton, wheat,
fruit trees, etc. are planted. It can be used for applying herbicides. The unit is also suitable for
sanitation and janitorial work. It can be used to apply granular media.
MAIN FEATURES
1). Tough poly fuel and chemical tanks are translucent,
making it easy to see fluid levels.
2). Poly framework makes the unit strong and light weight.
3). All parts that make contact with the chemicals are poly
or stainless steel.
4). Large 8-3/8” tank opening for easy filling and a filter to
keep dirt and debris out of tank.
5). Adjustable and padded shoulder straps.
6). Unit can be easily changed over from a duster to
a mist blower.
7). Tool kit included.
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TECHNICAL SPECIFICATIONS
MODEL
OVERALL DIMENSIONS (IN)
NET WEIGHT (LBS/KG)
CAPACITY OF TANK (GAL/LITER)
FUEL TANK CAPACITY (GAL/LITER)
DISPLACEMENT
POWER
DISCHARGE RATE OF CHEMICAL
SPRAYER MIXTURE (GAL/LITER PER MIN)
DUST (LBS/KG PER MIN)
RANGE (FT/M)
VOLUME RATIO OF MIXTURE FUEL
BETWEEN PETROL AND MOBILE OIL
FAN SPEED (R/MIN)
ENGINE MODEL
IGNITION
STARTER
STOPPING
18539
19
11/16 X 16 3/16 X 25 7/16
23.2 LBS / 10.5 KG
3.7 GAL / 14.0 LITER
0.26 GAL / 1.0 LITER
42.7 cc
1.8 kw
UP TO 0.6 GAL / 2.3 LITER per min
UP TO 13.2 LBS / 6 KG per min
UP TO 40 FT / 12 M
25 : 1
6000
725005
CDI
RECOIL STARTER
TYPE OF FULL SHUT FUEL THROTTLE