Shaft and lever opening systems are a tried and tested window system, renowned for being sturdy and economical. This system is popular for schools and industrial buildings.
Shaft and lever systems are ideal manual opening system for high level windows. A gearbox, located at a convenient height, is used to operate the window system.
Benefits of shaft and lever systems are:
Electric drive operation is a common option, using liner actuators. Electric drives can also be controlled by weather stations and temperature controls.
If you think shaft and lever technology might the best window opening option for you, contact Door and Window Systems to make an appointment.
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