Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for United States and Canada with in-house electrical engineers and designers specialized in most types of Cranes, Winches and Hoists controllers offering Complete turnkey solutions and products with multiple optionals to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.

Winches and Hoists
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30 Tons 66000 bs Air Winch 3 Bakes: 1 Reducer Disc Brake and 2 Drum band brakes

SKU: PWN300is
Please contact us for availability Request

Key features

  • 3 Year Warranty, Customer Support and Service in the USA
30 Tons 66000 bs Air Winch 3 Bakes: 1 Disc Brake and 2 band brakes

Technical Specifications

PWN300is
  • 1st Layer Rated Capacity 66000 lb / 30000 kg
  • Transmission / Reducer Type Inner Planetary gearbox and outer gearbox
  • Speed (f/m) / min 0~10 ft/min / 0~3 m/min
  • Gear Ratio 297:1
  • Number of Speeds Variable Speed
  • Reducer Brake 1 Disk Brake
  • Wire rope capacity per layer first/last 30.000 kg (1st) / 20.400 kg (5th)
  • Drum Brake 2 Automatic Air Piston Band Brakes
  • Capacity Range 10
  • Free Spooling Clutch Type No
  • Duty Class H4/M6/3m/Class D
  • Recommended Wire Rope ø 1 5/8 in (x 492 ft) / ø 42mm (x 250 m)
  • Motor/Engine Type Piston Air Motor
  • Humidity ≤90%
  • Motor/Engine Power 30 kW / 40 HP
  • Temperature -20ºC ~ 40℃
  • Motor RPM 200 rpm (0.75 Mpa Rated)
  • Noise Level 95 db
  • Control Lever Throttle / Palanca de Aceleración
  • Standards Compliance ASME B30.7/GB/T5359-2010/ANSI/EN 14492-1
  • Air Pressure 0.7-1.0 Mpa
  • Warranty 3 Year
  • Air Consumption 400 L/sec
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