AW3B

22,000 lbs. (9,980 kg) capacity

Designed for High Capacity Deep Reach, Marine Construction and Subsea Applications

The RAM Pneu-Force Series of Air Winches and Hoists provide maximum power and flexibility Equipped with the World’s largest Radial Piston Air Motor combined with drum and frame dimensions intended to meet the need for a small deck footprint and various amounts of wire rope storage.

Rated for 22,000 lbs. the AW3B utility winches and hoists offer the highest possible line speeds for an air motor consistent with the availability of a 90 PSI air supply.

Rugged, Heavy Duty Construction meets or exceeds American ANSI / ASME B30.7 Winch Standards, this winch offers Safety, Reliability Performance & Value.

Built from low-temperature materials and fully capable of meeting current ABS, DNV or LRS, Third Party certification requirements,

The AW3 is intended to meet the performance and line storage of the original IR “Popeye” series of air winches and is rated to ANSI B30.7 standards. The 22,000 lbs. capacity (line pull)  rating is offered with a 5 to 1 design factor on the winch and a  3.5 to 1 design factor on 7/8” wire rope.*

Model:  AW3B-42-AX1G

Drum Core Diameter:       16”

Drum length:                       12, 24 and 42” (Between Drum Flanges)

Brake:                                    Drum Mounted Automatic Band Brake

Available in standard utility models only.

Specifications:  Performance is based on 90 psi (6.3 bar) air inlet pressure with motor running

Model

Line Pull at Rated Layer

Line Speed at Rated Layer

Drum Length

Avg. Air Consumption

Max. stall 1st layer

Inlet Size

Shipping Weight

lbs.

kg

ft./min

m/min

in

SCFM

m3/min

lbs.

kg

NPT

lbs.

kg

AW3B-42AX1

22,000

9,980

50

15.2

42

900

25.5

59,500

26,989

1 ½

4,270

1,937

 

Click on the Model Number for the Drum Length you need to open the Performance Chart

Drum Storage Table

Wire Rope Size

Drum Length

Drum Storage

in

in

ft.

AW3B-12

7/8

12

880

AW3B-24

24

1,796

AW3B-42

42

3,204

* Use of wire rope diameters larger than 7/8” will not provide an 18 to 1 drum to rope diameter ratio

Catalog Drawing Manual