Adjusting Nuts
Clamping Set Screw
Figure 4. Clamp installation.
4.Screw the two breaker bar levers into the breaker bar holes, as shown in Figure 5.
Figure 5. Breaker bar lever installation.
The bending brake MUST be clamped or secured to a workbench before being used. Failure to do so can lead to personal injury or machine damage!
Basic Bending Operations
1.Open the bending brake and place the work- piece beneath the clamping angle.
2.Close the clamp assemblies until they lock. If the workpiece is to thick or too thin for the clamps, adjust the clamps according to
Clamp Adjustment on this page.
3.When the workpiece is secured in the bend- ing brake, lift the breaker bar levers to form the desired angle.
Clamp Adjustment
1.Without turning the clamping set screw, turn the adjusting nuts clockwise to adjust for thicker workpieces and counterclockwise to adjust for thinner workpieces. Adjust each clamp an equal amount.
T21319 Breakdown and Parts List
1 | 3 |
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2 | 7 | 6 | 5 |
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5 |
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| 10 |
| 3 |
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8 |
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4 |
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| 15 |
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11 |
EYE INJURY |
HAZARD! |
Always wear safety |
glasses when using |
this machine. |
21
MODEL H2788 24" BENDING BRAKE
Specifications |
Max. Workpiece Thickness: 18 Ga. To reduce the risk of serious personal injury when using this | |||
Max. Bend: 145° | machine: | ||
Max. Workpiece Width: | 1. | Read and understand the manual before starting. | |
Weight: 60 lbs. | 2. | Always wear eye protection. | |
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| 3. | Wear heavy leather gloves when handling sheet metal. |
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| 4. | Do not exceed the rated capacity of this machine. |
5.Do not use a breaker bar to gain leverage.
6.Always firmly clamp workpiece before bending.
22
16
PINCH |
HAZARD! |
Keep hands away |
from clamp area |
when clamping or |
bending. |
23
14 | 13 | 24 | 18 | 20 |
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| 17 | 19 |
REF PART # | DESCRIPTION | |
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|
|
1 | PT21319001 | CLAMP |
2 | PSS39M | SET SCREW |
3 | PN05M | HEX NUT |
4 | PB01M | HEX BOLT |
5 | PN02M | HEX NUT |
6 | PLW06M | LOCK WASHER 10MM |
7 | PT21319007 | COLLAR |
8 | PT21319008 | SPECIAL SET SCREW |
10 | PT21319010 | CLAMPING ANGLE |
11 | PT21319011 | CLAMP MOUNTING PLATE |
13 | PT21319013 | PIVOT PIN 16 X 50 |
REF | PART # | DESCRIPTION |
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|
|
14 | PT21319014 | FLANGE BEARING |
15 | PT21319015 | BASE |
16 | PT21319016 | BREAKER BAR |
17 | PT21319017 | THREADED LEVER |
18 | PT21319018 | BREAKER ANGLE |
19 | PB03M | HEX BOLT |
20 | PW01M | FLAT WASHER 8MM |
21 | PT21319021 | PINCH HAZARD WARNING |
22 | PT21319022 | MACHINE ID LABEL |
23 | SAFETY GLASSES LABEL | |
24 | GREEN |