Thern TA-Series Air-Powered Winches
General Info
Thern, a well-known name in winch design and
manufacturing, has developed a new line of air winches
through extensive customer feedback and testing.
Standard Winch Features
- Welded steel frame and drum.
- Radial piston air motor.
- Minimum 18:1 D:d ratio.
- Meets ASME B30.7 design requirements.
- Manual band brake rated at 150% winch
capacity.
- Motor mounted control valve.
- Two year limited warranty.
Specifications
Model TA2-24-7200-30
| Load Rating - 1st Layer |
7200 lb |
| Load Rating - Mid Drum |
5700 lb |
| Load Rating - Full Drum |
4700 lb |
| Line Speed - 1st Layer |
30 fpm |
| Line Speed - Mid-Drum |
38 fpm |
| Line Speed - Full-Drum |
46 fpm |
| Drum Capacity - First Layer |
130 ft |
| Drum Capacity - Mid-Drum |
570 ft |
| Drum Capacity - Full Drum |
1270 ft |
| Input HP |
6.7 hp |
| Max. Stall Pull - 1st Layer |
9000 lb |
| Wire Rope Diameter |
0.5 in |
| Drum Diameter |
11.5 in |
| Flange Diameter |
20 in |
| Drum Width |
24 in |
| Pressure |
90 psi |
| Flow |
250 scfm |
| Pipe Inlet Size |
1 in |
| Hose Size |
1.25 in |
| Approx. Ship Weight |
1060 lb |
Model TA2-16-7200-30
| Load Rating - 1st Layer |
7200 |
| Load Rating - Mid Drum |
5700 |
| Load Rating - Full Drum |
4700 |
| Line Speed - 1st Layer |
30 fpm |
| Line Speed - Mid-Drum |
38 fpm |
| Line Speed - Full-Drum |
46 fpm |
| Drum Capacity - First Layer |
83 ft |
| Drum Capacity - Mid-Drum |
380 ft |
| Drum Capacity - Full Drum |
850 ft |
| Input HP |
6.7 hp |
| Max. Stall Pull - 1st Layer |
9000 lb |
| Wire Rope Diameter |
0.5 in |
| Drum Diameter |
11.5 in |
| Flange Diameter |
20 in |
| Drum Width |
16 in |
| Pressure |
90 psi |
| Flow |
250 scfm |
| Pipe Inlet Size |
1 in |
| Hose Size |
1.25 in |
| Approx. Ship Weight |
975 lb |
Model TA2.5-24-7200-70
| Load Rating - 1st Layer |
7200 lb |
| Load Rating - Mid Drum |
5900 lb |
| Load Rating - Full Drum |
5000 lb |
| Line Speed - 1st Layer |
69 fpm |
| Line Speed - Mid-Drum |
84 fpm |
| Line Speed - Full-Drum |
100 fpm |
| Drum Capacity - First Layer |
110 ft |
| Drum Capacity - Mid-Drum |
390 ft |
| Drum Capacity - Full Drum |
860 ft |
| Input HP |
15.7 hp |
| Max. Stall Pull - 1st Layer |
11,000 lb |
| Wire Rope Diameter |
0.63 |
| Drum Diameter |
12.75 in |
| Flange Diameter |
21 in |
| Drum Width |
24 in |
| Pressure |
90 psi |
| Flow |
550 scfm |
| Pipe Inlet Size |
1.5 in |
| Hose Size |
1.5 in |
| Approx. Ship Weight |
1700 lb |
Model TA2.5-16-7200-70
| Load Rating - 1st Layer |
7200 lb |
| Load Rating - Mid Drum |
5900 lb |
| Load Rating - Full Drum |
5000 lb |
| Line Speed - 1st Layer |
69 fpm |
| Line Speed - Mid-Drum |
84 fpm |
| Line Speed - Full-Drum |
100 fpm |
| Drum Capacity - First Layer |
71 ft |
| Drum Capacity - Mid-Drum |
260 ft |
| Drum Capacity - Full Drum |
580 ft |
| Input HP |
15.7 hp |
| Max. Stall Pull - 1st Layer |
11,000 lb |
| Wire Rope Diameter |
0.63 in |
| Drum Diameter |
12.75 in |
| Flange Diameter |
21 in |
| Drum Width |
16 in |
| Pressure |
90 psi |
| Flow |
550 scfm |
| Pipe Inlet Size |
1.5 in |
| Hose Size |
1.5 |
| Approx. Ship Weight |
1615 lb |
Model TA5-30-18000-30
| Load Rating - 1st Layer |
18,000 lb |
| Load Rating - Mid Drum |
14,000 lb |
| Load Rating - Full Drum |
11,500 lb |
| Line Speed - 1st Layer |
27 fpm |
| Line Speed - Mid-Drum |
35 fpm |
| Line Speed - Full-Drum |
42 fpm |
| Drum Capacity - First Layer |
150 ft |
| Drum Capacity - Mid-Drum |
680 ft |
| Drum Capacity - Full Drum |
1520 ft |
| Input HP |
15.4 hp |
| Max. Stall Pull - 1st Layer |
33,000 lb |
| Wire Rope Diameter |
0.75 in |
| Drum Diameter |
16 in |
| Flange Diameter |
28 in |
| Drum Width |
30 in |
| Pressure |
90 psi |
| Flow |
550 scfm |
| Pipe Inlet Size |
1.5 in |
| Hose Size |
1.5 in |
| Approx. Ship Weight |
2700 lb |
Model TA7-36-23600-20
| Load Rating - 1st Layer |
23,600 lb |
| Load Rating - Mid Drum |
19,000 lb |
| Load Rating - Full Drum |
15,000 lb |
| Line Speed - 1st Layer |
19 fpm |
| Line Speed - Mid-Drum |
24 fpm |
| Line Speed - Full-Drum |
29 fpm |
| Drum Capacity - First Layer |
120 ft |
| Drum Capacity - Mid-Drum |
520 ft |
| Drum Capacity - Full Drum |
1150 ft |
| Input HP |
14.4 hp |
| Max. Stall Pull - 1st Layer |
38,000 lb |
| Wire Rope Diameter |
0.88 in |
| Drum Diameter |
20 in |
| Flange Diameter |
33 in |
| Drum Width |
36 in |
| Pressure |
90 psi |
| Flow |
550 scfm |
| Pipe Inlet Size |
1.5 in |
| Hose Size |
1.5 in |
| Approx. Ship Weight |
3900 lb |
