MEASURING INSTRUMENTS
DYNA FORCE Machine tool maintenance is a necessity. Periodical measurement of the spindle retention force avoids unknown reduced rigidity, which leads to vibrations, loss of machining quality and shortened tool life. A full length taper stabilizes the value of measurements.
Provided with Dyna Force, Plastic Storage Case, Display & Cable
Belleville Springs
Collet
Taper
Only One Display for All Taper Sizes One common display can be used for all taper sizes.
50
40
30
L
L
H
H
Fig. 1
Fig. 2
Contents of Set
Catalog Number
Taper No.
Rated Capacity
øD 1
øD 2
L
H Weight (lbs.)
Measuring Device Fig.
Display
Cable
SNT30-DF10 SBT30-DF10 SNT40-DF30 SNT50-DF50 SNT50-DF30
NT30-DF10 BT30-DF10 NT40-DF30 NT50-DF50 NT50-DF30
1 2 1 1 1
2.283 3.150 .787 1.811 2.858 1.024
3.3 3.5 5.5
30
10 kN (980 kgf)
2.559
DFA-1 (AA battery x2)
DFC-1 (2m)
40 30 kN (2,940 kgf)
2.874 2.958 3.543 .945
50 kN (4,900 kgf) 30 kN (2,940 kgf)
3.780 3.543 4.331 1.299 13.2
50
•
2.874 2.756 3.386 .787
8.6
• Each component is also available separately • SBT30-DF10 is designed exclusively for machines not capable of automatic tool change • SBT30-DF10 is suitable for BT/BBT30 machines only • Pull stud bolt must be ordered separately, and for DIN, ISO, ANSI & CAT standard machines, an exclusive pull stud bolt for Dyna Force is required • SNT50-DF30 marked indicates light-weight model • Certificate of calibration and diagram of traceability system are available for a charge in order to maintain the reliability of the device •
607
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