KVAL MODEL 777B:

• The KVAL Model 777 Two-Fold Flat Back Machine is designed to install flat back hinges on folding doors.
• This machine has a structural frame with four drilling stations and three hinge application stations.
• The base machine features 6'8 "and 6'6" doors with hinge applicator units attached to fixed centers.
• The 777 includes spring loaded wheels to support the panels as they pass through the machine.
• Method of operation is to place a pair of doors in the machine and tighten them with a foot switch.
• The hinges can be placed in the machine during cycle operation, so that they are in position when the machine is operated.
• Four drills move to drill the pivot material.
• The hinges are placed manually and the screws are automatically distributed to secure the hinges simultaneously.
• The machine then releases the doors and another operator removes them manually from the feed side.