Warn 74750 Series 20xl Hydraulic Industrial Winch

US $480

  • Edmonton, Alberta, Canada
  • May 24th
PN 74750 (Standard Drum, Air Clutch) SERIES 20XL Great for Wreckers, Trailers, or Severe-Duty Applications 8.0 cubic-inch high-performance motor with 20,000 lbf. capacity Spring-applied disc brake designed to hold the full-rated load Hardened aircraft-grade nickel chromoly two-stage planetary geartrain for speed and reliability Available in air and manual clutch options Available in standard and long-drum versions Meets SAE J706 and CE specifications 20XL HYD SPECS/PART NUMBERS Rated Pulling Force: 20,000 lbf (9,072 kgf) Drum Barrel Diameter: 5.75 in (146 mm) Drum Flange Diameter: 12.25 in (311 mm) Distance Between Flanges, Short Drum: 8.0 in (203 mm) Distance Between Flanges, Long Drum: 14 in (356 mm) Recommended Maximum Wire Rope Diameter: 9/16 in (14.3 mm) Recommended Minimum Wire Rope Breaking Strength: 33600 lbf (15241 kgf) Approximate Shipping Weight for 74750 & 77550: 297 lb (135 kg) Approximate Shipping Weight for 77560 & 77570: 322 lb (146 kg) Duty Cycle (intermittent per SAE J706 section 6.2): 2760 ft (841.2 m) Mounting Bolt Torque: 159 ft*lbf (216 N*m) Maximum Layers of Wire Rope: 5 Gear Reduction: 28.5:1 Brake Type: Spring Applied Disk Contactor / Remote Type: N/A Standards Compliance:  SAE J706 CE Machinery Directive 98/37/EC and 2006/42/EC   PERFORMANCE DATA BY LAYER (SHORT DRUM) - 9/16" (14.3 mm) dia. rope Drum Line Load * Line Speed 15 GPM Line Speed 20 GPM Drum Capacity Layer lbf kgf kN ft/min m/min ft/min m/min ft m 1 20000 9072 89.0 22.8 6.9 28.5 8.7 21 6.4 2 16975 7700 75.5 26.9 8.2 33.5 10.2 46 14.0 3 14745 6688 65.6 31.0 9.4 38.6 11.8 74 22.6 4 13032 5911 58.0 35.0 10.7 43.7 13.3 106 32.3 5 11676 5296 51.9 39.1 11.9 48.8 14.9 142 43.3 * Never exceed the Rated Pulling Force. Installation of a Rated Capacity Limiter is recommended. FIRST LAYER PERFORMANCE Line Load Pressure Drop at 15 GPM Pressure Drop at 20 GPM Duty Cycle lbf kgf psi BAR psi BAR min/10min 0 0 870 60.0 1055 72.7 N/A 5000 2268 1256 86.6 1500 103.4 N/A 10000 4536 1855 127.9 2070 142.7 N/A 15000 6804 2470 170.3 2630 181.3 N/A 20000 9072 2985 205.8 3000 206.8 N/A

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