Grizzly T26472Z User manual

MODEL T26472Z/G4011Z/T26751Z
3-IN-1 SHEET METAL MACHINE
OWNER'S MANUAL
(For models manufactured since 02/14)
COPYRIGHT © MAY, 2014 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#DMTS16143 PRINTED IN CHINA V1.05.14
G4011Z
T26751Z
T26472Z

This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and compre-
hension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you
do this type of work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equip-
ment, such as those dust masks that are specially designed to filter
out microscopic particles.

Table of Contents
INTRODUCTION............................................... 2
Machine Description ...................................... 2
Contact Info.................................................... 2
Manual Accuracy ........................................... 2
Identification ................................................... 3
Machine Data Sheet ...................................... 4
SECTION 1: SAFETY....................................... 5
Safety Instructions for Machinery .................. 5
Additional Safety for 3-in-1 Sheet Metal
Machines ........................................................ 7
SECTION 2: SETUP ......................................... 8
Unpacking ...................................................... 8
Needed for Setup ........................................... 8
Inventory ........................................................ 9
Cleanup ........................................................ 10
Cleaning Fingers .......................................... 10
Site Considerations ...................................... 11
Workbench Load .......................................................11
Placement Location ...................................................11
Bench Mounting ........................................... 12
Assembly ..................................................... 13
SECTION 3: OPERATIONS ........................... 14
Slip Roll Overview ........................................ 14
Slip Roll Tips ................................................ 15
Flat Rolling ................................................... 15
Rolling Curves.............................................. 16
Rolling Cylinders .......................................... 17
Removing Workpiece From Rollers ............. 19
Bending Wire/Rods ...................................... 20
Brake Overview............................................ 21
Bend Allowance ........................................... 21
Bending Sheet Metal ................................... 22
Pan/Box Bending ......................................... 23
Shearing ....................................................... 23
SECTION 4: ACCESSORIES ......................... 25
SECTION 5: MAINTENANCE......................... 26
Schedule ...................................................... 26
Cleaning ....................................................... 26
Lubrication ................................................... 26
SECTION 6: SERVICE ................................... 27
Troubleshooting ........................................... 27
Replacing/Seating Fingers ........................... 28
Reversing/Replacing Shear Blade ............... 29
Adjusting Shear Blade Gap ......................... 30
Checking Shear Blade Gap ......................................30
Adjusting Shear Table ...............................................30
Adjusting Blade Bow (T26472Z) ...............................31
Adjusting Blade Bow (G4011Z & T26751Z) ..............31
Aligning Brake .............................................. 32
SECTION 7: PARTS....................................... 33
G4011Z Breakdown ..................................... 33
T26472Z Breakdown.................................... 35
T26751Z Breakdown.................................... 37
WARRANTY & RETURNS ............................. 41

-2- T26472Z/G4011Z/T26751Z (Mfd. Since 02/14)
INTRODUCTION
We are proud to provide a high-quality owner’s
manual with your new machine!
We
made every effort to be exact with the
instruc-
tions, specifications, drawings, and photographs
contained inside. Sometimes we make mistakes,
but
our policy of continuous improvement
also
means that
sometimes the machine
you receive
will be slightly different than what is shown in
the manual
.
If you find this to be the case, and the difference
between the manual and machine leaves you
confused about a procedure
, check our website
for an updated version. W
e post current
manuals
and
manual updates for free on our website at
www.grizzly.com
.
Alternatively, you can call our Technical Support
for help. Before calling, please write down the
Manufacture Date
and Serial Number
stamped
into the machine ID label (see below). This infor-
mation helps us determine if updated documenta-
tion is available for your machine.
Manufacture Date
Serial Number
Manual Accuracy
We stand behind our machines. If you have
any questions or need help, use the information
below to contact us. Before contacting, please get
the serial number and manufacture date of your
machine. This will help us help you faster.
Grizzly Technical Support
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: [phone]
Email: [email protected]
We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.
Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: [email protected]
Contact Info
Models T26472Z/G4011Z/T26751Z are designed
to roll, bend, and cut sheet metal. Though each
m a c h i n e c a n c o m p l e t e e a c h o f t h e s e t a s k s ,
the capacities generally increase in relation to the
size of the machine. Additionally, as the machines
increase in size, so do the number of fingers,
creating more available options for box and pan
bending. Refer to the Machine Data Sheet on
Page 4 for individual model specifications.
The slip rollers straighten or form cylinders,
cones, and arcs in sheet metal. The brake creates
bends up to 90° and folds sheet metal into boxes,
pans, or trays. The shear blade moves down past
the fixed table blade to shear the workpiece.
Machine Description

T26472Z/G4011Z/T26751Z (Mfd. Since 02/14) -3-
Figure 1. Model T26472Z/ G4011Z/T26751Z identification.
Identification
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
Slip Roll Cover
Hand Crank
Brake & Shear
Adjustable
Work Stop
Workbench
Mounting
Locations
Brake Finger
Receiver
& Upper Shear
Blade
Shear
Hold-Down
Bar
Brake Fingers
Slip Rollers
T26472Z
G4011Z/T26751Z
Blade Bow
Shear Table
Top Roller
Adjustment Knobs
Rear Roller
Adjustment
Knob
(1 of 2)