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.

7 tons 15432 lbs Air Winch


SKU: PWN70is
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Key features

  • Heavy Duty Pneumatic Winch, 7t first layer capacity, 5.3t last layer capacity. 150 meters wirerope (492 ft)
  • Two Independent Automatic Brakes, inner Disc Brake on the reducer and Band Brake on the Drum
  • This winch is widely used for drilling platform, marines, minings, engineering sites, etc. to pull heavy cargo. Reliable operation under inflammable and explosive environment.
  • Meets and Exceeds ASME B30.7 standards
  • 3 Year Warranty, Customer Support and Service in the USA
7 tons 15432 lbs First Layer 5 ton 11000 lb Last Layer Air Winch

Technical Specifications

PWN70is
  • 1st Layer Rated Capacity 15432 lb / 7000 kg
  • Air Consumption 247 L/sec
  • Speed /min 0 ~ 32.8 ft/min / 0 ~ 10 m/min
  • Transmission / Reducer Type 2 Stage Planetary Gear
  • Number of Speeds Variable Speed
  • Reducer Brake Automatic Disc Brake
  • Wire rope capacity per layer first/last 7000 kg / 5300 kg
  • Drum Brake Automatic Band Brake
  • Duty Class 100% Duty Cycle
  • Free Spooling Clutch Type No
  • Motor/Engine Type Piston Air Motor (5 x 130mm)
  • Wire Rope ø 3/4 (x 492 ft) / ø 19mm (x 150 m)
  • Motor/Engine Power 17 kW
  • Humidity ≤90%
  • Motor RPM 1000 rpm (Idle Speed)
  • Temperature -20ºC ~ 40℃
  • Control Lever Throttle / Palanca de Aceleración
  • Noise Level 95 db
  • Air Pressure 0.7~0.9 Mpa
  • Standards Compliance ASME B30.7/GB/T5359-2010/ANSI/EN 14492-1
  • Air Inlet Size Rc1 1/4′′
  • Warranty 3 Year

Unit Weight & Dimensions

  • A Total Height 1100 mm
  • BD Barrel Diameter 345 mm
  • D Depth 1000 mm
  • FD Flange Diameter 620 mm
  • W Width 1600 mm
  • DL Drum Length 610 mm
  • Total Unit Weight 1851 lbs / 840 Kg

Packaging Weight & Dimensions

  • Package 1 Net Weight 1851 lbs / 840 Kg
  • Package 1 Gross Weight 1971 lbs / 894 Kg