We offer three sizes of cam lift hinge for acoustical products.
Cam lift door hinges.
Mortise type cam hinges are compatible for use with emi rfi and sound insulating door.
It may have holes for screw mounting or spots for welding depending on the style of the hinge and the door material it is mounting to.
Full line of products from leading manufacturers such as hager companies ives mckinney deltana pemko rixson and markar.
Door weight heavy door will reduce the closers ability to hold door open.
Cam lift hinges are specially designed hinges used mainly on acoustical door assemblies.
The cam lift hinge lifts the door during its travel and seats the door bottom for a positive seal in the closed position.
M aximum lift dimension is 3 4.
Cam lift hinges greatly improve the sealing characteristics around the perimeter of the door.
We also custom manufacturer hinges should the application require it.
When using cam lift hinges there are application limitations to the closers auto operators and holders.
Can not be use eda cush or track arm door closers.
Mortise type cam hinges are compatible for use with emi rfi and sound insulating door.
Mckinney rediframe swing clear hinge ta2895 ta4895.
Operators have a maximum opening force to push door up the cam of 15 lbs.
The hinges lift the door up and then lower it to create a tight seal when the door is closed.
The hinge motion lifts the door while it swings open and drops it into a tight seal when closed.
We make a variety of hinges for specialty applications.
Swing clear hinges stormpro tornado resistant hinges pocket pivot hinges raised barrel hinges slip in hinge interim hinges residential hinges and the hinge pin door stop.
For wood or metal doors.
Mckinney cam lift hinges are recommended for acoustic door assemblies or other applications which benefit from an exceptionally tight seal for example for energy savings.
Manufactured by zero.
Available from low frequency usage 200 lb.
We also manufacturer hinges for vault doors and high range blast doors.
Browse our huge selection of door hinges including architectural continuous geared and piano cam lift and stainless steel hinges.
Cam lift hinges will not bind door closures when doors are hung within accepted industry standards.
Seen note fire life safety hold open closers.
Cam lift hinges greatly improve the sealing characteristics around the perimeter of the door.
The hinges are cast in stainless steel and available for either left or right hinged doors.
Up to super heavy duty usage 900 lb.
For additional information.