BT DOUBLE FACE CONTACT SPINDLE
The NIKKEN
tooling can be used as the triple face contact (taper, flange and internal taper expansion) on the
M/C with BT double face contact spindle. The NIKKEN M/C with BT double face contact spindle.
tooling can be used as the double face contact on the
Gauge face
#30
#50
#40
1.48 ＊
(100.8)
Gauge face
(47.4) Gauge face
0.98 ＊
(64.4)
0.001 A
0.98 ＊
0.001 A
0.001 A
Taper 7/24
Taper 7/24
Taper 7/24
A
A
A
＊ mark : The tolerances of the extension of the spindle flange from gauge face depend on the M/C.
1. When tool is inserted into spindle (before clamping) , the gap between the spindle flange and the tool flange is ; #40 : 0.2mm, #50 : 0.5mm 2. When the tool is clamped, the taper cone pre-loaded by the disc springs deforms radially and slides to reach the face contact between the spindle flange and the tool flange. TECHNICAL INFORMATION
Deep Profiling Tool for Die Mould Strong track record even for plunge cutting cutters with a long expanded length
T The Power of Internal Expanding Pressure System
Taper Cone with Slit
Gap #40 : 0.2mm #50 : 0.5mm
Disc Spring
Face Contact
After Clamping
Before Clamping
154
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