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Classic Air Winches

Built with high-quality components and all steel construction, Ingersoll Rand Classic Air Winches have a reputation for rugged dependability, reliability and safety earned over 50 years. They are ideal for utility use in construction, offshore and marine applications. Classic Air Winches are available with optional features such as remote control pendants, drum guards, airline accessories and construction cages.

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Features

Durability

Rugged cast steel construction delivers long-life

Safety

Lift-to-Shift variable speed lever provides precise control
Band brake provides easy-to-use, reliable braking

Performance

Radial piston air motor provides reliable power with adjustable speed for any use
Proprietary, variable-speed throttle valve allows for precise positioning
Disengaging clutch allows for rapid wire rope payout

Model Specifications

Model

BU7A

BU7ATAB

EUAB/PT

EUL

Line Pull Capacity First Layer kg (lb)

540 (1,200)

1,130 (2,500)

Line Pull Capacity Mid Drum kg (lb)

454 (1,000)

909 (2,000)

Line Pull Capacity Top Layer kg (lb)

360 (800)

680 (1,500)

Lifting Speed at Top Layer m/min (fpm)

17 (55)

14 (46)

27 (88)

Air Consumption with Rated Load m3/min (ft3/min)

1.4 (50)

2.8 (100)

Air Volume Needed to Move Rated Load at Top Layer 3 m (10 ft)

0.25 (9.1)

0.3 (10.9)

0.31 (11.4)

Drum Capacity(1) Rope Length m (ft)

69 (228)

103 (339)

288 (946)

Drum Capacity(1) Rope Diameter mm (in)

6.5 (1/4)

8 (5/16)

Net Weight kg (lb)

41 (90)

54 (118)

164 (360)

170 (375)

222 (490)

Lifting Ratings at 5:1 design factor and performance at 6.3 bar (90) psi at air inlet when winch is operating.

(1) Drum Capacity is based on tightly wound wire rope and 1/2"" freeboard from the top of the flange to the top layer. Recommended drum working capacity is 80% of values shown.