Mobile power with up to 650 Nm

With the battery-operated gate valve wrench GMS 650 Z you can move even large and heavy gate valves.

The newly developed WEROWAVE technology with its construction of high-quality components guarantees a long service life. In addition, the two Li-Ion battery packs with AIRSTREAM technology, which are included in the scope of delivery, ensure rapid charging and thus maximum operational readiness in everyday working life.

With its 650 Nm continuous torque, the GMS 650 Z is your professional partner in the gas, water, sewage and industrial sectors. A wide range of accessories, such as the wero telescopic drive linkage for the ergonomic operation of underfloor gate valves, the telescopic support for trailer coupling for particularly high-torque applications or the many separately available adapters make the GMS 650 Z a multi-talent and the first choice for all users. And that with a total weight of only 5.7 kg!

Request nowGMS 650 Z as a set

With its 650 Nm continuous torque, the GMS 650 Z is your professional partner in the gas, water, sewage and industrial sectors.
Portable actuator GMS 650 Z by wero

Top features of the GMS 650 Z:

  • up to 650 Nm continuous torque and a breakaway torque of 900 Nm, maximum 60 rpm spindle speed
  • 18 VDC brushless EC-TEC motor with metal gearbox, 4 speeds and electronic torque cut-off
  • drive unit can be rotated 360° for ergonomically comfortable application adaptation
  • integrated differential counter module for recording the spindle revolutions
  • drive unit can be rotated 360° for ergonomically comfortable application adaptation
  • incl. 3/4“ tool quadrant outlet, 33 mm interchangeable quadrant and cardan joint
  • incl. 2 Li-Ion batteries 6.2 Ah and quick charger (AIRSTREAM technology)
  • optional aluminium case for easy storage and safe transport
  • 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

Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

GMS 650 Z as a set with optional aluminium case.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

Adapter plate 360° rotatable for flexible positioning of the support function.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

Fold-out support handle for optimal operation.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

wero side gear and wero telescopic drive linkages and joints for the operation of gate valves in underground shaft structures.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

wero side gear and wero telescopic drive linkages and joints for the operation of gate valves in underground shaft structures.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

Integrated differential counter module for recording the spindle revolutions.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

Integrated differential counter module for recording the spindle revolutions.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

Optionally available with castors for ergonomic transport.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

wero multi-function adapter for hand wheels (for 3, 4 or 5-spoke versions in various designs)
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

Support foot and telescopic output rods for optimum stability.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

incl. support foot and telescopic output rods for optimum stability, optionally available with castors for ergonomic transport.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

In use at our customer.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

In use at our customer.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

In use at our customer.
Battery-operated gate valve wrench GMS 650 by wero

GMS 650 Z

In use at our customer.


Why wero?

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).