Specifications:  

Broadcaster Models
4500-47E
and 4500-47H for:
BELL 47 and SOLOY

Net Weight 174 lbs. (78.8 kg)
Gross Weight 1000 lbs. (453 kg)
Capacity 20 cu ft. (12.4 m)
Flow Rate 2 to 250 lbs./acre (0.4 to 46 kg/hectare)
Power Requirements,4500-47E 28 VDC, 95 amps*
Power Requirements,4500-47H Isolair or Soloy hydraulic system
  * 100 Amp generator kit required