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Rugged and reliable, Thern Big Red TA series utility rated air winches are designed to perform the toughest jobs while withstanding the harshest conditions. With the capacity to lift or pull up to 37,000 lbs., these utility rated air winches are built to suit your specific task. Each winch is so customizable it’s like ordering a custom winch without the additional cost or lead times.


Our utility rated air winches are found lifting, pulling and positioning equipment on oil and gas drilling rigs

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Specifications

(A) Inch

57.00

(B) Inch

35.00

(C) Inch

10.53

(D) Inch

17.50

(E) Inch

0.68

(F) Inch

7.75

(H) Inch

34.50

(J) Inch

4.03

(L) Inch

9.00

(M) Inch

35.50

(N) Inch

1.88

(P) Inch

31.45

(S) Inch (Hole Dia.)

0.81

(T) Inch

0.75

(Y1) Inch

32.50

(Y2) Inch

48.00

Z1

224 degrees

Z2

50 degrees

No. of Bolts

8

Bolt Size

3/4 in-G8

Weight lbs.

2585

Load Rating (lbs.) (1st Layer)

18,000

Load Rating (lbs.) (Mid Drum)

14,000

Load Rating (lbs.) (Full Drum)

11,500

Line Speed (fpm) (1st Layer)

30

Line Speed (fpm) (Mid Drum)

39

Line Speed (fpm) (Full Drum)

47

Input hp

17.8

Max. Stall Pull (1st Layer)

33,000

Pressure (psi)

90

Flow

550 scfm

Pipe Inlet Size (in.)

1.5

Hose Size (in.)

1.5

Certifications

ISO 9001

Manufacturer

Thern