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.

25 Ton 56000 lbs Air Winch 2 Bakes: 1 Reducer Disc Brake and 1 Drum band brake


SKU: PWN250i   UPC: 687700864264 Please contact us for availability Request

Key features

  • 3 Year Warranty, Customer Support and Service in the USA
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25 Ton 56000 lbs Air Winch 3 Bakes: 1 Disc Brake and 2 band brakes

Technical Specifications

PWN250i
  • 1st Layer Rated Capacity 56000 lb / 25000 kg
  • Speed /min 0~16 ft / 0~5 m
  • Number of Speeds Variable Speed
  • Wire rope capacity per layer first/last 25 ton. / 19.6 ton
  • Duty Class H4/M5/2m/Class D
  • Motor/Engine Type Piston Air Motor
  • Motor/Engine Power 30 kW / 40 HP
  • Control Lever Throttle / Palanca de Aceleración
  • Air Pressure 0.5-0.9 Mpa
  • Air Inlet Size Rc 1 1/2 in
  • Air Consumption 400 L/sec
  • Transmission / Reducer Type Inner Planetary gearbox
  • Reducer Brake 1 Disk Brake
  • Drum Brake 1 Automatic Brake
  • Recommended Wire Rope ø 1 9/16 in (x 575 ft) / ø 40mm (x 175 m)
  • Humidity ≤90%
  • Temperature -20ºC ~ 40℃
  • Noise Level 95 db
  • Standards ASME B30.7/GB/T5359-2010/ANSI/EN 14492-1
  • Warranty 3 Year

Unit Weight & Dimensions

  • A Total Height 1350 mm
  • D Depth 1450 mm
  • W Width 2650 mm
  • BD Barrel Diameter 756 mm
  • FD Flange Diameter 1150 mm
  • DL Drum Length 860 mm
  • Total Weight (w/out cable or Chain) 3500 kg
  • Total Unit Weight 7056 lbs / 3202 Kg

Packaging Weight & Dimensions

  • Package 1 Net Weight 6615 lbs / 3001 Kg
  • Package 1 Gross Weight 7056 lbs / 3201 Kg