Grizzly G0479 User manual

MODEL G0479
50" Pan and Box Brake
MANUAL INSERT

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

                 






If you have any further questions about this manual insert or the differences between the Model G0479 and
the Model G0578, contact our Technical Support at [phone] or email [email protected].

 
Parts Breakdown
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 
Parts List
REF PART # DESCRIPTION REF PART # DESCRIPTION
1 P0479001 ADJUSTING NUT 27 P0479027 TREAD PLATE RUBBER
2 P0479002 CLAMPING LEAF 28 PR01M EXT RETAINING RING 10MM
3 P0479003 T-NUT M10-1.5 29 P0479029 PEDAL LOCK PIN
4-1 P0479004-1 1-1/2" FINGER 30 PW01M FLAT WASHER 8MM
4-2 P0479004-2 2" FINGER 31 P0479031 PEDAL LOCK SPRING
4-3 P0479004-3 3" FINGER 32 PRP79M ROLL PIN 8 X 50
4-4 P0479004-4 4" FINGER 33 P0479033 FOOT PEDAL LOCK
5 PSB61M CAP SCREW M10-1.5 X 20 34 PRP33M ROLL PIN 6 X 50
6 P0479006 CLAMPING BLOCK 35 PRP80M ROLL PIN 10 X 50
7 P0479007 ADJUSTING NUT SPRING 36 P0479036 O-RING 33 X 25
8 PW13M FLAT WASHER 20MM 37 P0479037 SETBACK SHAFT
9 P0479009 GREASE FITTING 8MM 38 PB87M HEX BOLT M8-1.25 X 15
10 P0479010 BUSHING 39 P0479039 SETBACK KNOB
11 PW23M FLAT WASHER 30MM 41 P0479041 BENDING LEAF
12 P0479012 FOLDING LEAF PIN 43 P0479043 BENDING LEAF PLATE
13 P0479013 STOP COLLAR 44 P0479044 SHIM RING
14 PSB84M CAP SCREW M10-1.5 X 35 45 P0479045 CAM
15 PN02M HEX NUT M10-1.5 46 P0479046 HEX BOLT M12-1.75 X 150
16 PSB47M CAP SCREW M10-1.5 X 40 47-1 P0479047-1 BENDING LEAF 1-1/2" FINGER
17 P0479017 LEG 47-2 P0479047-2 BENDING LEAF 2" FINGER
18 PR11M EXT RETAINING RING 25MM 47-3 P0479047-3 BENDING LEAF 3" FINGER
19 P0479019 LEG PIN 47-4 P0479047-4 BENDING LEAF 4" FINGER
20 PSB72M CAP SCREW M10-1.5 X 30 48 PTLW12M EXT TOOTH WASHER 12MM
21 P0479021 EXTENSION BRACKET 49 P0479049 BOTTOM STRUT
22 P0479022 DISC SPRING 50 P0479050 COMPRESSION SPRING
23 P0479023 ROD 51 P0479051 SPIRAL BLOCK
24 P0479024 FOOT PEDAL LEVER 52 P0479052 TOP STRUT
25 P0479025 LEVER PIN 53 P0479053 BUSHING
26 P0479026 FOOT PEDAL

 
Design Type
Overall Dimensions:
 
 
 
 
  
Capacities:
  
 
 
  
  
  
  
  
  
Construction:
 
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MACHINE DATA
sHEET
MoDEl G0479 50" pAN & BoX BRAKE

40" PAN AND BOX BRAKE
MODEL G0578
INSTRUCTION MANUAL
COPYRIGHT © FEBRUARY 2005 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.
#BL6901 PRINTED IN CHINA

Table of Contents
INTRODUCTION ............................................................................................................................... 2
Foreword .................................................................................................................................... 2
Contact Info ................................................................................................................................ 2
Identification ............................................................................................................................... 4
SECTION 1: SAFETY ....................................................................................................................... 5
Safety Instructions for Machinery ............................................................................................... 5
Additional Safety Instructions for Pan and Box Brakes ............................................................. 7
SECTION 2: SET UP ........................................................................................................................ 8
About this Section ...................................................................................................................... 8
Unpacking .................................................................................................................................. 8
Inventory ..................................................................................................................................... 9
Hardware Recognition Chart .................................................................................................... 10
Clean Up .................................................................................................................................. 11
Site Considerations .................................................................................................................. 12
Installing Base Extension Brackets .......................................................................................... 12
Mounting to Floor ..................................................................................................................... 13
SECTION 3: OPERATIONS ........................................................................................................... 15
Operation Safety ...................................................................................................................... 15
Capability .................................................................................................................................. 15
Positioning Operating Handle ................................................................................................. 15
Adjusting Setback .................................................................................................................... 16
Using Foot Pedal ...................................................................................................................... 17
Adjusting Clamping Pressure ................................................................................................... 18
Aligning Fingers ....................................................................................................................... 18
Spacing Fingers ....................................................................................................................... 19
Basic Bending .......................................................................................................................... 20
Setting Adjustable Stop ............................................................................................................ 20
Bending Allowance ................................................................................................................... 21
SECTION 4: MAINTENANCE ........................................................................................................ 22
Lubrication ................................................................................................................................ 22
G0578 Parts Breakdown .......................................................................................................... 23
G0578 Parts List ...................................................................................................................... 24
WARRANTY AND RETURNS ........................................................................................................ 25

2 G0578 40" Pan and Box Brake
If you have any comments regarding this manual,
please write to us at the address below:
Grizzly Industrial, Inc.
C/O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227-2069
We stand behind our machines. If you have any
service questions or parts requests, please call or
write us at the location listed below.
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
Phone: [phone]
Fax: [phone]
E-Mail: [email protected]
Web Site: http://www.grizzly.com
Foreword
INTRODUCTION
Contact Info
We are proud to offer the Model G0578 40" Pan
and Box Brake. This pan and box brake is part
of a growing Grizzly family of fine metalworking
machinery. When used according to the guide-
lines set forth in this manual, you can expect
years of trouble-free, enjoyable operation and
proof of Grizzly’s commitment to customer satis-
faction.
We are pleased to provide this manual with the
Model G0578 Pan and Box Brake. It was written
to guide you through assembly, review safety
considerations, and cover general operating pro-
cedures. It represents our effort to produce the
best documentation possible.
The specifications, drawings, and photographs
illustrated in this manual represent the Model
G0578 Pan and Box Brake as supplied when the
manual was prepared. However, owing to Grizzly’s
policy of continuous improvement, changes may
be made at any time with no obligation on the part
of Grizzly. For your convenience, we always keep
current Grizzly manuals available on our website
at www.grizzly.com. Any updates to your machine
will be reflected in these manuals as soon as they
are complete. Visit our site often to check for the
latest updates to this manual!

G0578 40" Pan and Box Brake 3
Design Type ...................................................................................................... Pan & Box
Overall Dimensions:
Height .......................................................................................................................45''
Finger Sizes ....................................... 1", 11⁄8", 11⁄4", 13⁄8, 11⁄2, 13⁄4, 2", 3", 4", 5", 8", 10"
Shipping Weight ............................................................................................... 627 lbs.
Footprint ................................................................................................... 461⁄2'' x 321⁄2''
Crate Size ............................................................................25" L x 571⁄8" W x 481⁄8" H
Capacities:
Brake Range ...................................................................................................0° - 135°
Maximum Width .......................................................................................................40''
Maximum Height of Pan/Box Sides ........................................................................ 21⁄2"
Mild Steel ....................................................................................................... 12 gauge
Aluminum ......................................................................................................... 6 gauge
Soft Brass ...................................................................................................... 10 gauge
Annealed Phosphor Bronze ........................................................................... 11 gauge
Soft Copper .................................................................................................... 10 gauge
Hard Copper .................................................................................................. 11 gauge
Construction:
Fingers ..........................................................Precision Ground Steel, Hardened Edge
Base ...................................................................................................................... Steel
Bending Leaf ........................................................................................................ Steel
Clamping Leaf ....................................................................................................... Steel
MODEL G0578 40" PAN & BOX BRAKE
Customer Service #: [phone] • To Order Call: [phone] • Fax #: [phone]
MACHINE DATA
SHEET

4 G0578 40" Pan and Box Brake
Figure 1. Common Pan and Box Brake components.
1. Bending Leaf—Swivels up to bend the workpiece.
2. Clamping Leaf—Holds the fingers. Squeezes the workpiece against the clamping block.
3. Operating Handle—Used to raise and lower the bending leaf.
4. Finger Blocks—Adjustable dies that the workpiece is bent against.
5. Clamping Block—Fixed block (or lower jaw) that the clamping leaf presses against.
6. Setback Knobs—Adjusts to the gauge of the workpiece and desired bend radius.
7. Clamping Pressure Adjusting Nuts—Adjusts pressure on the workpiece, allowing for different
gauges.
8. Foot Pedal—Raises and lowers fingers onto clamping block.
9. Foot Pedal Lock—Locks foot pedal.
10. Stop Collar—Used to lock bending angle.
6
3
24
7
1
8
9
6
7
Identification
5
10