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.

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


SKU: PWN300is
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Key features

  • High Load Capacity: Capable of lifting or pulling up to 30 tons (66,000 lbs), designed for ultra-heavy-duty industrial applications.
  • Air-Powered Operation: Uses compressed air for operation, ideal for environments where electric power is impractical or unsafe.
  • Durable Construction: Constructed with high-strength materials to withstand the rigors of high-capacity lifting and pulling tasks.
  • 3 Year Warranty, Customer Support and Service in the USA

Winch Description

This high-capacity 30-ton (66,000 lbs) air winch is equipped with a comprehensive braking system, including one disc brake and two band brakes, for superior safety and control. Powered by compressed air, it ensures reliable and efficient performance for heavy-duty lifting and pulling in demanding industrial applications.

Technical Specifications

PWN300is
  • 1st Layer Rated Capacity 66000 lb / 30000 kg
  • Drum Brake 2 Automatic Air Piston Band Brakes
  • Speed (f/m) / min 0~10 ft/min / 0~3 m/min
  • Free Spooling Clutch Type No
  • Number of Speeds Variable Speed
  • Recommended Wire Rope ø 1 5/8 in (x 492 ft) / ø 42mm (x 250 m)
  • Motor Type (68) Piston Air Motor
  • Humidity ≤90%
  • Control Lever Throttle / Palanca de Aceleración
  • Standards Compliance ASME B30.7/GB/T5359-2010/ANSI/EN 14492-1
  • Transmission / Reducer Type Inner Planetary gearbox and outer gearbox
  • Warranty 3 Year
  • Gear Ratio 297:1