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AHS20P - 45,000 lb Upright Worm Gear Winch

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Standard Featrures of the Upright Low Mount Worm Gear Winch
The AHS20P worm gear recovery winch is a high performance product designed to provide many years of service. Some standard features of the AHS20P include:



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  • Oil-cooled, fully adjustable automatic worm brake
  • Large capacity ductile iron cable drum with a bolted clutch plate
  • Ground and polished, heat treated alloy steel drum shaft
  • Freespool clutch with negative draft jaws for positive engagement under load
Optional Featrures of the AHS20P Upright Worm Gear Recovery Winch

Optional features increase the winches ability to meet specific application requirements. Optionals available for the AHS20P include:

  • 2-Speed Hydraulic Motor
  • Availabe in Mechanical or Hydraulic Drive
AHS20P
Layer Line Pull Line Speed Rope Capacity
  (lbs) (kg) (fpm) (mpm) (ft) (m)
1 45,000 20,453 18 5.5 37 11.3
2 36,800 16,726 22 6.7 83 25.3
3 31,200 14,180 26 7.9 140 42.7
4 27,000 12,272 30 9.2 200 61.0
5 23,800 10,817 34 10.4 270 82.4
6 21,300 9,681 38 11.6 350 106.8


Engineering Data
  English Metric
Ratio 37:1 (Planetary Adapter 7.75:1)
Drum Diameter 7 in
Flange Dia 18 in 457 mm
Flange Width 17.75 in 451 mm
Pressure 2300 psi 159 bar
Flow 60 gpm 277 lpm
Wire Rope Diameter 7/8 in. 22 mm
Static Input Torque 13300 lb-in* 1503 N-m *
Dynamic Input Torque 9980 lb-in* 1128 N-m*
Max. Input @ rated Load 330*
      *Without planetary adapter

Wire Rope Capacity
Rope Diameter English Metric
3/4 in
480
146
7/8 in
350
106
1 in
250
76


   
Last Updated 8/28/02
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PACCAR Inc.
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