Основной каталог Kyocera 2021 - 2022 - страница 195

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Навигация

External turning toolholders identification system (Square shank) Double clamp toolholder: Securely clamps the insert with a single action

Improved clamping rigidity

Firmly clamp the insert in two directions with one action

Tighten the screw

DD

Force to pin down insert Force to pull in insert

Achieving long tool life

By strongly clamping the insert in two directions, good contact between the shim and insert can be maintained, even with high feed rates. Along with improving the accuracy of the insert position, long tool life can be achieved.

Comparison of shim and insert contact

Coating material is applied to the shim side of the insert, which is installed on the toolholder.

Double Clamp  Compare the shim contact surface after tightening.

(DCLN) Shim contact surface of Shim contact surface of

 PS chipbreaker double clamp lever lock

Lever Lock8NG
(PCLN)
4NG
51015202530 Pass
Only a part of the shape
Cutting conditions:The shape of insert chipbreakerof insert chipbreaker is
34CrMo4, Vc = 150 m/min, ap = 1 mm, f = 0.4 mm/revis transferred. There is a hightransferred. There is a low level

CNMG120408PS, 30 pass interrupted machining level of contact. of contact.

Convenient marking design

ScrewTightening torque (N•m)
CS-2D1.7
CS-3D3.9
CS-5D3.0

Use the part-description for convenient ordering. The screw tightening torque is also indicated.