Screw-type electric open-window machine uses high-torque DC geared-motor to drive two-lane T-screw rotation to achieve window switching with slow speed, low noise low and large thrust.

Elegant and simple design

Provide smooth and powerful thrust

Sliding type installation is suitable for a variety of window types

A variety of thrust and stroke is optional

Push bar is made of stainless steel materials

This device is the best choice for smoke venting in high-rise buildings

More than 10,000 times tests

Protection class: IP65

 

CL350A series of electric screw

Voltage: 220V-50HzAC   24VDC

Current: 0.2-1.2A

Weight: 1-2.5KG

Hub: 45-1000mm (according to customers needs)

Kraft: 1000N

Speed: 10mm/s

Operating temperature:-40°C+85°C

Degree of protection: IP65

Operating life: reciprocate 10000 times

Application rage: electric shutter, ceiling top-hinged swinging window, side-hinged swinging window

Note: It may realize different windows with multiple series and the name window connecting many as well as fire-fighting united