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.
Belleville Springs
Provided with DYNA FORCE, Plastic Storage Case, Display & Cable
Collet
Taper
Only One Display for All Taper Sizes One common display can be used for all taper sizes.
50
40
30
測定器毎の感度校正登録が必要です。
測定時はスイッチを「ＭＥＡＳ」に入れ、「ｋＮ」表示にしてください。 It is necessary to calibrate each measuring device. Select[MEAS] position and indicate [kN] on the display before starting measuring.
TYPE : DFA-1
L
L
L
L
H
H
H
H
Fig. 1
Fig. 2
Contents of Set
Catalog Number
Taper No.
Weight (lbs.)
Rated Capacity
ØD 1
ØD 2
L
H
Measuring Device Fig.
Display
Cable
SNT30-DF10 SBT30-DF10 SNT40-DF30 SNT50-DF50 SNT50-DF30 l
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
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