K-ME angular bevel gearboxes

Przekładnia stożkowa, przekładnia kątowa, stober k-me,

Angular bevel gear unit K with ME adapter for servo motor. Total gear ratio range: 4 – 381. Acceleration torque: 22 – 13 200 Nm. Nominal torque: 15 – 12 000 Nm. Continuous Input Speed: Up to 4 000 RPM. Cyclic Input Speed: Up to 7 000 RPM. Torsional Stiffness: Up to 725 Nm/arcmin. Standard or reduced backlash 1.5 – 12 arc minutes. Efficiency 94 – 97 %. Protection class IP65 / IP66. Optionally with brake, servo motor, rack and pinion or ATEX explosion-proof design. Cast iron housing.

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K-ME angular bevel gearboxes

Properties of K-ME bevel gearboxes

  • Standard or reduced backlash.
  • Precise – gear ratio in the form of a fraction, no positioning errors.
  • Maintenance-free – no oil change or maintenance required.
  • Quiet – helical toothed gears.
  • Standard FKM seal at the input / NBR at the output.
  • Small moments of inertia.
  • Continuous operation without additional cooling.
  • Ambient temperature from 0° C to 40° C (other temperature range on request).
  • Max. gear housing temperature ≤ 80 °C.
  • Protection class IP65.
  • Amount of oil depending on the working position.
  • Working position to be specified when ordering.
  • Ready for operation and filled with synthetic gear oil type CLP HC ISO VG 150.
  • One coat of primer in RAL7001 or RA9005.

Optional versions of the K-ME bevel gear unit

  • Reduced rotational clearance.
  • FKM Viton seal.
  • Protection class IP66.
  • Oil reservoir for mounting position EL5.
  • Two or more paints and in any RAL colour.
  • Special oils for the food industry.
  • Explosion-proof design according to ATEX Directive 2014/34/EU.
  • Reinforced axial and radial bearing of the output shaft for sizes K5-K8.
  • Directly mounted EZ/LM servo motor without adapter and clutch.
  • Emergency brake in the servo motor adapter.
  • With modular gear wheel and toothed rack.

Output shafts of K-ME bevel gears

  • G – full smooth shaft,
  • V – full shaft with key,
  • V2 – full shaft with key on both sides of the gear,
  • A – hollow shaft with keyway,
  • S – hollow smooth shaft with clamping ring and cover.

Mounting of K-ME bevel gears

  • G – threaded holes,
  • N – feet,
  • F – round flange,
  • D – torque arm.
Applications of K-ME bevel gears
  • packing and dosing machines,
  • automatic feeders,
  • linear Cartesian robots,
  • winders, rewinders,
  • storage systems,
  • robotics,
  • cartoning machines.

Features of the K-ME bevel gear motor adapters

  • Quick and easy attachment of any servo motor.
  • One-piece, robust clamping clutch with expansion function.
  • Low mass moments of inertia for highest operating dynamics.
  • Balanced for quiet, vibration-free operation, even at high speeds.
  • A wide range of motor shaft diameters and lengths.
  • A perfect fit thanks to precise motor centring.
  • The motor can be removed in any position.
  • Optionally double adapter seal for large gear models.
  • Optionally without adapter and clutch – direct mounting of the EZ or LM servo motor.
  • To reduce the backlash, the motor shaft bearing must have an axially play-free design.

EasyAdapt (ME/MEL)

  • One-piece, robust clamping clutch with expansion function.

FlexiAdapt (MF):

  • A robust, laser-welded bellows coupling with expansion function.
  • With integrated thermal length compensation, compensates for linear expansion of the motor shaft.
  • Motor shaft decoupled from axial forces.

ServoStop servo motor adapter with safety brake (MB)

Catalogues

443054_en_05_KAT_Servogetriebe.pdf – Stober gearboxes catalog.

Formularz_przekladnie_STOBER_26082024.pdf – Stober gearbox inquiry form.