Empire EMT-7R, Инструкция и каталог запасных частей

Страница: 15 / 46

1/2” #20 Flange Rolls
•
Install flat roll on the top shaft.
•
Remove bottom spacing collar and install the threaded spacing collar.
•
Loosen the bottom shaft locking screw and adjust shaft all the way in
and then tighten the locking screw.
•
Install roll with shoulder on the bottom shaft with the shoulder towards
the backstop
•
Bring the top roll down until the top and bottom roll just about touch.
•
Adjust the threaded collar on the bottom shaft until there is about 2
times the material thickness spacing.
•
Tighten the locking collars.
•
Bring the backstop up to the shoulder on the bottom roll just so it does
not rub on the roll.
•
The capacity on the rolls is 14 Ga. To 22 Ga. If you are using lighter
gauge material ie: 22 Ga. you must bring the top roll down slowly into
the material otherwise you will wrinkle the material and it will not form.