10′ SINGLE DRUM MINE HOIST

Description

10′ Single Drum Mine Hoist, 500 HP Motor. Equip Yourself with the Gold Standard.

Manufacture & Design

• Speed with Existing Motor:
  • 734 ft. / min.
  • 1,000 ft. / min. with 800 HP DC Motor and New DC Drive
• Rim Pull:
  • 22,500 lbs.

Components & Inclusions

• Rope Cassette Grooving:
  • Spiral Groove
• Caliper Drum Type Parallel Post Brakes:
  • Medium Pressure Hydraulics Composite Wear Pads
  • Counterweight to Set
  • Hydraulics to Release
• Bull Gear Tooth Count:
  • 264 Teeth
  • 20″ Wide Double Herringbone
    • Good Condition with some small pressure pitting
• Pinion Gear Tooth Count:
  • 21
  • 12.57 / 1 Gear Ratio
  • Drum Speed 23.39 RPM
• 1-3/8″ Brand New Spare Rope with certs.
• Motor:
  • GE Model #157L131
    • 500 HP
    • 294 RPM
    • 2,300 V
    • Stator Amps 151
    • Sec Volts 473
    • Sec Amps 473
    • Wound Rotor
    • AC Type: M
    • Serial #6881319

History & Notes

• Year of Manufacture: 1970
• Depth of Use at Previous Project: 1800 ft.

Dimensions

• 120″ Diameter
• 50″ Face
• 6-1/2″ Flange Depth