Speed reducer - Power 250 kW - Input speed 980 rpm - Output speed 13.6 rpm

4CO1400L speed reducer, transfer and casting ladle lifting drive

Technical features

  • Conditions of use: M7 mechanism class
    (according to UNI 7670/8) load rate L3
    service conditions T6
  • Installed power: 250 kW
  • Absorbed power: 200 kW
  • Input speed: 980 rpm
  • Output speed: 13.6 rpm
  • Reduction ratio: 1:72
  • Nominal slow speed shaft torque: 13,500 daNm
  • Service factor SF>3 for absorbed power
  • Full load efficiency: 95%
  • Right-angle shaft construction on horizontal plane
  • Perfectly oil tight electro-welded compound steel casing, shaped and ribbed which can offer the maximum in resistance to internal loads, machine-finished
  • Helical gears in 17NiCrMo6-4 EN 10084 case-hardened/tempered alloy steel with ground tooth profile
  • Case-hardened and tempered KLINGELNBERG spiral bevel gear – HPG version
  • Slow speed shaft in hardened and tempered alloy steel with toothed extension – DIN 5480 profile
  • Top brand roller bearings: SKF
  • Splash lubrication (forced-feed only for the first gear)

Category: lifting equipment, speed reducers

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