Operating Instructions
Two-Stage Forming Process
Forming panels with the Berridge TZ-21 is a two-stage operation.
There are two roll formers mounted on the table for producing
tapered panels. One roll former forms the female leg on the coil
strip (stage 1); the other roll former forms the male leg on the coil
strip (stage 2).
Panels must be produced using the following sequence of
operations:
1. Load a 20-7/8” wide coil on the uncoiler using the same procedure
as other Berridge Roll formers and thread the coil into the female
leg roll former.
2. Run panels with the female leg to the desired length.
3. Layout the taper along the unformed strip edge; cut the taper
and square up both ends.
4. Run the tapered strips through the male leg roll former, completing
the tapered panels for your project.
NOTE:
Do not attempt to run both roll formers at the same
time. This will cause the electrical service to overload and trip
the circuit breaker.
BERRIDGE
MANUFACTURING
COMPANY
2201 Rudeloff Road
Seguin, TX 78155
Sales: (800) 669-0009
Roll Former Dept: (830) 303-0811
Fax: (830) 303-0530
www.berridge.com
