CENTERING HOLDER
No need of changing the setting of Dial Gauge. Only by turning Knob, ID, OD and Parallelism can be easily measured. Large measuring range. Cross moving distance of stylus is 120mm i n radius. Up to φ560mm can be measured by the extension plate. lt can be user on your existing centering holder.
SY
Large Measuring Range
: 0 ～ 240mm(560mm) Shank
⑤ Positioning Handle Slide bar
Shim retain screw
Dial Gauge
Measuring range 1 division
10mm 0.01mm
Measuring Range
Centering Holder Code No. SY20-120 SY32-120 SY42-120
ID of Milling Chuck
① Fine Adjust screw
90°
φ 20 φ 32 φ 42
0 ～ φ 240
M6 bolt
③ Dial gauge adjust screw
④ Clamp screw
★ 0.01mm Dial Gauge is supplied as standard accessory. ★ MT Shank (MT 2 ～ 6) , and IT Shank (# 40 /# 50) are available.
Stylus ( SY9 )
Explanation of the Code No. SY 32 120
200 °
② Setting screw
Extension Plate ( 9SY-EXT-560 )
MAX. Measuring Radius
OD of Shank : φ 22, 32, 42
Max 120mm
Symbol of Centering Holder
Wide Range Measuring is possible both for ID and OD.
Centering Holder with Extension Plate
Parallelism Measuring
ID Centering
OD Centering
BALL CENTRALIZER
Indispensable for Accuracy Control Universal Application of φ 20 ball
BAL
φ20
(Fig.1)
180°
NIKKEN Milling Chuck
Lock Nut
KM collet
Fine Adjustment Screw
First Articulated Point ( φ 20 ball)
(Fig.2)
Long Bracket
Centering of ID and OD can be done by the Ball Centralizer gripping into Nikken Milling Chuck.
Second Articulated Point (180° Pivotable)
BAL- 20
Dial Gauge Fixture (360° Rotatable)
Dial Gauge
0.01 mm Dial Gauge is supplied as standard accessory.
Measuring Range
Code No.
Using Fig. 1 I D : φ 3.5 ～ φ 320 OD : MAX. φ 300
Using Fig. 2 I D : φ 3.5 ～ φ 520 OD : MAX. φ 500
BAL-20
147
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