air winch is a kind of single drum type air winch. It adopts
compressed air as its power to drive air motor, driving drum via gearbox
(to reduce transmitting speed and enlarge torque) so as to lift and drag
heavy cargo. Considering security, this winch is adopts disc air brake and
manual band brake. This winch is widely used for drilling platform,
marines, minings, engineering sites, etc. to pull heavy cargo.
Technical Parameters:
Working Air Pressure ++0.7-0.9 MPa
Rated Load(Top Layer) 50 kN
Rope Speed (At Rated Load) 0-12 m/min
Drum Diameter 345 mm
Wheel Diameter 620 mm
Drum Length 610 mm
Rope Capacity 19mm*160M
Motor Air Inlet Size Rc1 1/4″
Valve Exhaust Size Rc1 1/4″ and Rc1 1/2″
Brake Type Auto Disc Brake & Manual Band Brake
Emergency Stop & Overload Protection Yes with Extra fees
Rope Spooling Device Manual Type
Control Type Local Control Type
Safety Protection Drum Guard
The application of air winch is that the rope is usually stored on the winch. However, a similar machine that does not store the rope is typically known as a capstan. When trimming a line on a sailboat, the member turns the winch handle with one hand and the other is used to maintain the tension on the turns. These are known as self tailing air winches.
