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WAT series: right-angle bevel gearboxes with servo flange

Date: 25 September 2023

Wanshsin WAT haakse kegelwielkasten met servoflens ACTUEEL Wanshin WAT-series exploded view

Expansion of the Wanshsin servo gear unit program

Wanshsin has expanded its program of planetary servo gear units with a series of right-angle bevel gearboxes. The WAT series is available as a 1 or 2-stage version. Because the housing is made of aluminum, WAT angle transmissions are light in weight. There are 5 sizes available with nominal torque of 24 to 585 Nm and peak torque of up to 150%.

Precise spiral cone wheels

The 1-stage version is available with a 1: 1 or 1: 2 angle transmission. The backlash of the spiral cone wheels is less than 6 arc minutes.

The 2-stage versions are equiped with a planetary input stage with helical gears. With this a maximum reduction of 20 is available.

The input side is equipped with an adapter and robust bearing- backlash free coupling for mounting any type of servo motor.


Outgoing shafts with solid or hollow through shaft

The output shafts of the WAT series are available in various versions:

  • D: Double-sided solid shaft
  • L / R: Single-sided solid shaft, left or right
  • H: Hollow through shaft with keyway
  • C: Hollow through shaft with shrink disk

Input shaft

In addition to the version with servo flange and play-free coupling, the input side of the single-stage WAT series is also available as a bearing shaft version. This can be used as a drive shaft, for example driven with a toothed belt, or handwheel
In addition, a version with 4 axes is available.


More information:

Click here for the Washsin WAT series catalog

Call Erik Molenaar: + 31 297 380 571

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We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.

In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.

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