4-36
100-214-276 Rev. 3
Chapter 4: Installation and Setup
Assemble the Acoustic Stack
4.8.5 Assembling the Acoustic Stack
(Shown with Rectangular Horn Secured in the Vise.)
Figure 4.22
Assembling the 20kHz Acoustic Stack
Stack Assembly Torque Table
NOTICE
The use of a Branson torque wrench or the equivalent is recommended. P/N 101-063-787 for
15, 20, and 30kHz systems and 101-063-618 for 40kHz systems.
Table 4.10
Stud Torque Values
* Add a drop of Loctite 290 threadlocker to the stud. Torque and let cure for 30 minutes before use.
Used On
Stud Size
Torque
EDP #
15 kHz
1/2” x 20 x 1-1/2
450 in.-lbs, 50.84 Nm.
100-098-123
20 kHz
1/2” x 20 x 1-1/4”
450 in.-lbs, 50.84 Nm.
100-098-370
20 kHz
1/2” x 20 x 1-1/2”
450 in.-lbs, 50.84 Nm.
100-098-123
30 kHz *
3/8” x 24 x 1”
290 in.-lbs, 32.76 Nm.
100-298-170
40 kHz *
M8 x 1.25
70 in.-lbs, 7.91 Nm.
100-098-790
Converter
Booster
Spanner (provided)
Horn
Vise Jaw protectors
(aluminum or soft metal)
See Stack Assembly Procedure
Vise
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