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INST-EZG-D
INSTALLATION AND MAINTENACE INSTRUCTIONS
EZG-SERIES
Created: 7/22/13
Document:
Page 2 OF 10
INST-EZG-D
INSTALLATION AND MAINTENANCE
INSTRUCTIONS
EZG
I N T R O D U C T I O N
You have received a high quality, extremely versatile
attachment that will increase your backhoe or
excavator capability. This product will help you
manipulate material and debris. With inspections and
proper care your EZG will last you a long time in a
rugged environment
. EZG’s are also called thumbs,
clamps, and grips.
NOTE:
Pictures and diagrams my not be your exact Werk-Brau attachment. The
pictures represent an action or a setup required for installation and operation.
Torque Specs
Torque Values Ft. Lbs.
Dash
Tube
Thread
37° Flare
Straight Thread
Size
O.D.
(Ref)
Size
Ft. Lbs
Nm.
Ft. Lbs.
Nm.
4
1/4 7/16-20 10-12 14-16 15-19 20-25
5
5/16 1/2-20 13-16 18-21 20-25 27-33
6
3/8 9/16-18 20-25 27-33 32-40 43-54
8
1/2 3/4-16 34-42 46-56 54-67 73-90
10
5/8 7/8-14 46-58 62-78 74-92 100-124
12
3/4
1-1/16-12
64-80
87-108 102-128 138-173
14
7/8
1-3/16-12 80-100 109-135 128-160 173-216
16
1
1-5/16-12 97-117 131-158 150-187 203-253
20
1 1/4
1-5/8-12 145-165 197-223 227-264 308-357
24
1 1/2
1-7/8-12 230-250 312-338 363-400 492-542
*Apply enough pipe sealer to contact all threads.
** Do not use that excess will squeeze into the hydraulic lines.
Summary of Contents for EZG Series
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