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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