ELECTRO-MECHANICAL ACTUATORS

ELECTRO-MECHANICAL ACTUATORS
Used for clamping of components on fixtures on Special Purpose Machines
Electro-Mechanical Actuators – U : Electro-Mechanical Actuators – U are meant primarily for use on rotating work spindles where there are restrictions on the use of pneumatic or hydraulic rotating cylinders for the actuation of power chucks, expanding mandrels, collets etc. It can rotate maximum upto 3000 rpm. download data

Electro Mechanical Actuator – UF : Electro Mechanical Actuator – UF have been developed as a time saver for quick and efficient clamping and de-clamping of arbors on machines (milling machines, boring machines etc.) which have steep, self-releasing taper on the spindle. Where a number of tools are to be used for an operation, GMT EMA enables the work to be completed in a single set-up. Use of this Electro Mechanical Actuator ensures fast and quick change of tool and cuts non-productive time drastically. Since the operation on the work piece is finished in one set-up, in process inventory is reduced. download data

Stationary Electro Mechanical Actuator : Model – ST : Stationary Electro Mechanical Actuator With Rotary Output Model – ST are equipped with a 100% duty cycle motor and are used for:
(a) actuating machine vices.
(b) clamping and de-clamping of components on fixtures.
(c) Feed drives for drilling machines. download data

Stationary Electro Mechanical Actuator : Model – VA : Stationary Electro Mechanical Actuator With Rotary Output And Axial Shift – VA are used for clamping of components on fixtures on Special Purpose machines. They can also be used for clamping components on pallets used on transfer lines. These actuators are offered with a 100% duty cycle motor without internal brake for applications where instant stopping of output is not required. Option to use a motor with 40% duty cycle with internal brake for applications that require instant stopping of output shaft is also available. download data

Stationary Electro Mechanical Actuator : Model – VA : Stationary Electro Mechanical Actuator With Rotary Output Drive And Hydraulic Shifting Unit – VAL are designed to achieve large stroke lengths of 63 mm and 125 mm, with hydraulically operated shifting unit, and are used where the 18 mm stroke on the VA model does not provide adequate access to the clamping device.

These actuators are offered with a 100% duty cycle motor without internal brake for applications where instant stopping of output is not required. Option to use a motor with 40% duty cycle with internal brake for applications that require instant stopping of output shaft is also available. download data

Electro Mechanical Actuator For Tailstock Application : Model – P : Electro Mechanical Actuator For Tailstock Application – P is specially designed for actuating tailstock quills on lathes. download data

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