Section 4: Operations; Operation Overview - Grizzly G0792 Owner's Manual

Heavy-duty ring roll pipe bender
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SECTION 4: OPERATIONS

Operation Overview

Serious injury or death can result from
using this machine BEFORE understanding
its controls and related safety information.
DO NOT operate, or allow others to operate,
machine until the information is understood.
The purpose of this overview is to provide the nov-
ice machine operator with a basic understanding
of how the machine is used during operation, so
the machine controls/components discussed later
in this manual are easier to understand.
Due to the generic nature of this overview, it is
not intended to be an instructional guide. To learn
more about specific operations, read this entire
manual and seek additional training from expe-
rienced machine operators, and do additional
research outside of this manual by reading "how-
to" books, trade magazines, or websites.
To reduce your risk of
serious injury, read this
entire
using machine.
Eye injury hazard! Always
wear safety glasses when
using this machine.
Model G0792 (Mfd. Since 12/15)
manual
BEFORE
To complete a typical operation, the operator
does the following:
1.
Determines best working position for opera-
tion (horizontal or vertical), and sets up
machine accordingly.
2.
Examines workpiece to make sure it is suit-
able for bending.
3.
Adjusts upper roller so workpiece may be
inserted into rolling jig.
4.
Puts on safety glasses.
5.
Inserts workpiece so it rests on both lower
rollers, then adjusts upper roller, using crank
handle, against workpiece with moderate
pressure.
6.
Turns machine ON, and uses foot pedal con-
trols to feed workpiece through, to end of arc.
Turns machine OFF.
7.
Uses crank handle to incrementally increase
pressure of upper roller against workpiece.
8.
Turns machine ON, and feeds workpiece
through machine in reverse direction from
previous step. Turns machine OFF.
9.
Repeats Steps 7–8 until desired arc/radius is
achieved.
9.
Stops machine and removes workpiece.
If you are not experienced with this type
of machine, WE STRONGLY RECOMMEND
that you seek additional training outside of
this manual. Read books/magazines or get
formal training before beginning any proj-
ects. Regardless of the content in this sec-
tion, Grizzly Industrial will not be held liable
for accidents caused by lack of training.
-17-

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