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Yılmaz Redüktör H Series Industrial Helical Gearboxes
Yılmaz Redüktör

H Series Industrial Helical Gearboxes

Yılmaz H series heavy-duty industrial helical gear units: GGG40 nodular cast iron housing, 4,850 – 470,000 Nm, ratios 5.33 – 426.

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Product group
Gearboxes

The Yılmaz Redüktör H series consists of heavy-duty industrial gear units with helical gearing and parallel input and output shafts. They are mounted to the driven machine by feet, an output flange or a torque arm.

A compact GGG40 nodular cast iron housing, modified gears and tapered roller bearings deliver high torque capacity. The units can be mounted on all sides and offer a choice of output shafts, lubrication and cooling options, as well as complete drive packages on a base frame. An additional gear unit can be coupled at the input for lower output speeds.

Custom manufacturing options

  • IEC B5 motor input flange
  • Output flange
  • Output shaft: solid, shrink disc, splined hollow or splined solid
  • Lubrication options to suit the mounting position
  • Cooling equipment for demanding duty
  • Backstop on housing
  • Oil heater, oil flow sensor, oil filter, sight glass
  • Complete drive packages with motor and coupling on a base frame
  • Torque arm

Technical specifications

Torque range
4,850 – 470,000 Nm
Ratio range
5.33 – 426
Output speed
0.1 – 263 rpm
Housing
GGG40 nodular cast iron
Mounting
Mounting on all six faces (M1 – M6)

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