More power with 800 Nm

With the WMS 800 Z cable-connected slide valve wrench, you can work with a torque of up to 800 Nm.

The WMS 800 Z is used in particular in the high-pressure gas, waste water and industrial sectors and meets your requirements at the highest level. With a weight of 6.8 kg, the WMS 800 Z offers a peak torque of 800 Nm at about 21 to 58 rpm. The slide valve wrench has a drive with two gears and electronic control with adjustable torque limitation.

And if the torque of 800 Nm is not enough for you, the power can be increased with an optional pre-plug-in gear. Thus values of up to 1,500 Nm can be achieved. If necessary, the pre-plug-in gear can be easily mounted and dismounted on wero gate valve wrenches in the WMS 800 Z series. We offer our WMS E-series machines with torques of up to 3,500 Nm as special designs. These can also be used as screwing machines.

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wero for easy opening of gate valves, weirs and handwheels
WMS 800 Z gate valve wrench from wero with support foot

Top features of the WMS 800 Z:

  • Support foot – optionally with castors: Ensures optimum stability in use and ergonomic transport
  • Side support with adjustable alignment (telescopic)
  • Telescopic support for trailer coupling for particularly high-torque applications
  • integrated differential counter module for recording the spindle revolutions
  • incl. 3/4“ tool quadrant outlet, 33 mm interchangeable quadrant and cardan joint
  • extensive accessories for many areas of application, e.g. under- or above-ground hydrants, manhole cover locks, tapping devices, crane winches and for emergency operation of automated drives is optionally available

WMS 800 Z With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.

WMS 800 Z

With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.
Integrated differential counter module for recording spindle revolutions.

WMS 800 Z

Integrated differential counter module for recording spindle revolutions.
kabelgebundene Schieberdrehmaschine

WMS 800 Z

Colorful, bright display with simple menu navigation
With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.

WMS 800 Z

With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.
With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.

WMS 800 Z

With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.
Adapter plate 360° rotatable for flexible positioning of the support function.

WMS 800 Z

Adapter plate 360° rotatable for flexible positioning of the support function.
Fold-out support handle for optimal operation.

WMS 800 Z

Fold-out support handle for optimal operation.
kabelgebundene Schieberdrehmaschine WMS 800 Z von wero

WMS 800 Z

With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.
kabelgebundene Schieberdrehmaschine

WMS 800 Z

With wero telescopic drive linkage and joints for operating sliders in underground shaft structures.


WMS 800 Z

wero has already won numerous tenders with its slide turning machines - both nationally and internationally. Why? Convince yourself of the user-friendliness and performance with the adjacent video (german).