Tour of the Machine
3-17
KVAL 990-FX Operation Manual
About the Hinge Carriage
There are three Hinge Carriages on the front section. Each carriage includes:
• A router to automatically rout a hinge pocket on the door and jamb.
• A pre-drill to drill pilot holes in the hinge pockets to ready the insertion of screws
by the six shooter
Pre-Drill:
Drills pilot holes for
insertion of screws on the jamb and
the door. Air Driven
.
Router:
Routs the hinge pocket on the
jamb and the door at the same time as the
counter rotate router.
Pre-Drill
Router
Door Predrill Bits
Jamb Predrill Bits