I hope it will be helpful to anyone who wants to make an automatic door closer with this design using sheaves and internal counterweight.
Counterweight sliding door closer.
The sliding door closer is hydraulically controlled and can be installed on new doors or retrofitted to most existing doors.
Diy counterweight door closer.
Vertical sliding door hardware mover system for 1 leaf vertical wooden sliding doors no counterweight required for door weights up to 23 kg for cabinet height 480 or 600 mm 1 of 16.
Here is another simple homespun invention that i found very effective.
All series of the ace secure slide has the following key features.
Providing safety and convenience the closer has been designed for easy use and is available in the popular millennium silver finish.
The ace secure sliding door closer is suitable to be used on both timber and aluminum sliding doors with an opening of up to 1100mm.
It provides an easy cost effective method of ensuring sliding doors are.
Welcome to my first instructable.
Door closer fs 1306 automatic adjustable closers grade 3 spring hydraulic auto door closer with easy installation life size fitting template instructions silver aluminium by fortstrong 31 99 31.