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Rentek Disc Valve Heavy Duty


The Rentek heavy-duty orbital motors range from Renold comprises BMS, BMSY, BMER, BMT and BMV.

For technical information on the motors below, please download the brochure on this page.

BMS Series

The BMS Series motor utilises its advanced Geroler gear disc valve design to achieve high efficiencies and the ability to perform at high pressures and operating speeds allowing the designer to put the power where it's needed.

Features:

  • Advanced manufacturing devices for the Geroler gear set, which use low pressure of start-up, provide smooth and reliable operation and high efficiency
  • The output shaft fitted with tapered roller bearings that permit high axial and radial forces. Smooth running over the entire speed range
  • High starting torque
  • Constant operating torque over a wide speed range

BMSY Series 

BMSY new series motor adapt the advanced Geroier gear set designed with disc dristribution flow and high pressure. The unit can be supplied the individual variant in operating multifuction in accordance with requirement of applications.

Features:

  • The motor has the same dimensions and mounting data as the hydraulic motors type BMS.
  • The motor is described with 15-20% higher technical data (Max, torque and Max, pressure drop), thereby higher power. The new motor is suitable for vehicles with greater loads and pressure drop.

BMER Series

BMER series motors with advanced Geroler gear set design combining high speed/flow distribution with high pressure, while holding good stability at low speed, maintaining volume efficiency.

Features:

  • Advanced manufacturing technologies for the Geroler gear set, which allow low pressure start-up and provide smooth, reliable operation with high efficiency
  • The output shaft fitted in needle roller bearings permitting high axial and radial forces. The design offers the capacity of both high pressure and high torque covering a wide scope of applications
  • Advanced design in high speed distribution, which automatically compensate; giving high volume efficiency and long life, provide smooth and reliable operation
  • Low leakage with accurate timing methods. The commutator rotates 6x faster than shaft speed ensuring high precision distribution, maintaining high volume efficiencies and smooth running at low rpm

BMT Series

BMT series motors with advanced Geroler gear set design combining high speed/flow distribution with high pressure, while holding good stability at low speed, maintaining volume efficiency.

Features:

  • Advanced manufacturing technologies for the Geroler gear set, which allow low pressure start-up and provide smooth, reliable operation with high efficiency
  • The output shaft adapts in tapered roller bearings that permit high axial and radial forces. Can offer capacities of high pressure and high torque in a wide range of applications
  • Advanced design in disc distribution flow, which automatically compensates operating giving high volume efficiency and long life, provide smooth and reliable operation

BMV Series

BMV series motors with advanced Geroler gear set design combining high speed/flow distribution with high pressure, while holding good stability at low speed, maintaining volume efficiency.

Features:

  • Advanced manufacturing technologies for the Geroler gear set, which allow low pressure start-up and provide smooth, reliable operation with high efficiency
  • The output shaft adapts in tapered roller bearings that permit high axial and radial forces. Can offer capacities of high pressure and high torque in a wide range of applications

Advanced design in disc distribution flow, which automatically compensates operating giving high volume efficiency and long life, provide smooth and reliable operation