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Rotork HOB/MPR Range - Hand Operated Bevel Gearbox

Brand: Rotork PLC
Rotork HOB/MPR gear operators are manufactured from high quality materials and life tested ensuring that maximum performance, quality and reliability are consistently maintained.
Features
  • Torque range up to 8,018 Nm (5,914 lbs.ft)
  • Thrust range up to 1,557 kN (350,028 lbf)
  • 12 sizes. Ratios from 2:1 to 81:1
  • Cast iron body
  • Maintenance free
  • IP67
  • Options for all types of environment
  • Optional Position indicators
  • Optional IP68
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Rotork HOB/MPR gear operators are manufactured from high quality materials and life tested ensuring that maximum performance, quality and reliability are consistently maintained.
Features
  • Torque range up to 8,018 Nm (5,914 lbs.ft)
  • Thrust range up to 1,557 kN (350,028 lbf)
  • 12 sizes. Ratios from 2:1 to 81:1
  • Cast iron body
  • Maintenance free
  • IP67
  • Options for all types of environment
  • Optional Position indicators
  • Optional IP68

Specifications

Brand

Gear Ratio

  • 2 to 153.6 (X:1)

Output Torque

  • 232 to 8,000 ft.lb

Gearing

  • Bevel

Environmental Protection

  • IP67
  • IP68

Operating Temperature

  • -40° to 250° F (-40° to 120° C)

Case Material

  • Gearcase: Cast Iron/SG Iron
  • Planetary Gearcase: Ductile Iron

Shaft Material

  • Input Shaft: Protected Steel

Material of Construction

  • Baseplate, Output Gear, End Cap & Planet Carrier: Ductile Iron
  • Drive Sleeve Form A: Aluminum Bronze
  • End Cap: SG Iron
  • Fixing Screw: HT Steel
  • Output Gear, Drive Sleeve Form B: Steel
  • Planet Gear: Carbon Steel

O-Ring Material

  • Nitrile

Typical Applications

Designed for manual applications, the HOB/MPR bevel gear operators are for use on gate valves, globe valves and penstocks.