The CAP BALANCER *1 is a spring-loaded hinge that utilizes spring force to easily and safely open and close heavy top-opening lids *2 in pressure vessels, reaction vessels, and other tanks, filter housing, etc. It adopts a structure in which the spring is arranged on both outer sides of the hinge, and it is possible to exchange the spring and change the model relatively easily. Since its launched 20 years ago, it has had a lot of achievements, and it has been adopted in many user's facilities such as domestic and overseas chemistry, pharmaceuticals, food and so on.
Also, in order to respond to sophistication of safety requirement at the recent manufacturing site,we added a free stop type balancer which keep the lid stopping at an arbitrary opening degree, and we added a lid holder option to fix the lid in a fully opened state .
*1 : "Cap Balancer" is a registered trademark of KANTEC Co., Ltd.
*2 : Cap Balancer can be used for manholes with an inclination angle of 45 ° or less when the horizontally open upper lid is set to 0 ° inclination angle.
Open and close the lid easily
Cap Balancer assists the operation to open and to close the heavy top opening lid.
The torque of the spring which is adjusted close the torque of the lid assists the operation to open and to close the lid.
Stop the lid at any angle, safety operation
Cap Balancer keep the heavy top opening lid stopping at an arbitrary opening angle.
The torque of the spring which is harmonized with the torque of the lid keep it stopping at an arbitrary opening angle.