Our Auto Door Hinges system works on 'Cam-ball' system which eliminates distortion and comes in a set of 3 hinges.
a) Top Hinge is known as 'Spring Hinge', contains Coil Spring mounted on Roll Bearings and it gives Tention to the Door.
b) The Middle Hinge is known as 'Hydraulic Hinge' and it contains Hydraulic Piston mounted on Ball Bearings and hydraulic Fluid.It controls the speed of the door and the
speed can be adjusted with a aluminiam spanner provided.
c) The Bottom hinge is a Dummy weight bearing hinge.
4) Our Auto Door Hinges is a revolutionery new technology which eliminates the conventional hinges available in the market. It is easy to fix and has a 5 year
warranty period and gives asthetic looks to the door.It has fire rate certificates from
the US, UK, NZ and AUSTRALIA. It also has Endurance Certificate of 5,00,000/- cycles with 1 second intervel. Our Auto Door Hinges can take up to 200 kgs weight of
Doors.