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LOCATION AND DESCRIPTION OF MAJOR COMPONENTS | Up
TM-5-3740-218-13P Pesticide Dispersal Unit Multicapabilty Helicopter Slung (PDU) Manual | Next
EQUIPMENT DATA (cont) |
TM 5-3740-218-13&P
PUMP AND CROSSTUBE ASSEMBLY (6) - Provides hydraulic pressure for operation of LV and ULV systems.
LV BOOM ASSEMBLY (7) - Provides LV dispersal of liquid pesticides where minimum penetration is acceptable (sparse
foliage). Transports liquid pesticide from bucket to nozzles and provides attachment sites for up to 34 nozzles.
SLINGER ASSEMBLY (8) - Provides for dispersal of solid pesticides by rotary action.
LEFT AND RIGHT HOPPER ASSEMBLIES (9) - Controls solid pesticide dispersal through hydraulically actuated gates.
ULV BOOM ASSEMBLY (10) - Provides ULV dispersal of liquid pesticides where maximum penetration is needed (dense
foliage). Provides attachment for two hydraulically actuated rotary atomizers.
BATTERY (11) - Provides electrical power to starter.
1-11. EQUIPMENT DATA
WEIGHT (empty)
SD System................................................................................................................ 310 lb (140.6 kg)
LV System ................................................................................................................ 375 lb (170.1 kg)
ULV System.............................................................................................................. 345 lb (156.5 kg)
WEIGHT (full)
SD System........................................................................................... 865-1,500 lb* (392.4-680.4 kg)
LV System ............................................................................................................ 1,625 lb* (737.1 kg)
ULV System.......................................................................................................... 1,590 lb* (721.2 kg)
BUCKET HEIGHT
Bucket ............................................................................................................................ 5.1 ft (1.6 m)
Bucket w/Tail Fin ............................................................................................................ 6.7 ft (2.0 m)
BUCKET WIDTH .................................................................................................................. 3.8 ft (1.2 m)
BUCKET LENGTH ................................................................................................................ 6.2 ft (1.9 m)
BOOM SPAN
LV System ..............................................................................................................33 ft 9 in. (10.3 m)
ULV System..................................................................................................................... 10 ft (3.0 m)
NOZZLES
LV System ...................................................................................................................... 34 maximum
ULV System...................................................................................................................... 2 maximum
* Depends on density of material being dispersed.
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