Основной каталог Kyocera 2021 - 2022 - страница 593

KTKF-S (for sub spindle tooling)

LN2

LN CDX 30° LF CUTDIA Right-hand shown Right-hand Insert for Right-hand Toolholder. CDX 2° LN 1° 30° LF CUTDIA KTKFR/L1010JX-12SA KTKFR/L1010JX-16SA shows left figure LH Left-hand shown Left-hand Insert for Left-hand Toolholder.

H

Toolholder dimensions

Spare parts AVailability Dimension (mm) Clamp screw Wrench Description Applicable inserts CUTDIA

R L CUTDIA H HF B LF LH LN *LN2 WF CDX

min max

KTKF& 1010JX-12SA N N 10 10 10 120 15

22

1212F-12SA N N 5 12 85 26 7.2 6 TKF12&

12 12 12 -

KTKF& 1212JX-12SB N N 120 26

SB-4570TRN FT-10

KTKF& 1010JX-16SA N N 10 10 10 120 20

22

1212F-16SA N N 16 16 85 30 7.2 8 TKF16&

12 12 12 -

KTKF& 1212JX-16SB N N 120 26

CDX shows the distance from the toolholder to the cutting edge. Ref. to the table below for the actual cut-off diameter. Cut-off diameter (CUTDIA) depends on the insert edge width. Only Right-hand is available for LN2 dimension.

How to Use

Main Spindle 1) When using Main Spindle only Maximum cuttinng diameter is CUTDIA Even if the cutting edge runs beyond the center line as Fig. 2 on the program, the insert does not contact the fallen off workpiece. (The clearance between the insert and the workpiece is 0.2 mm)

Fig. 1 Fig. 2 (When the edge is at the center) (When the edge is 1mm beyond the center) 2) When using both main and Sub Spindles Main Spindle Sub Spindle In this case, when the cutting edge runs beyond the center line, the insert will contact the workpiece, since the workpiece does not fall off. Therefore the programmed distance beyond the center must be considered. e.g.) When the cutting edge is programmed to run 1 mm beyond the center as shown in Fig.4, Maximum cutting diameter CUTDIA2 (Fig. 4) is CUTDIA2=[CUTDIA-1 mm x 2](mm). (The clearance between the insert and the workpiece is 0.2 mm) Fig. 3 Fig. 4 (When the edge is at the center) (When the edge is 1mm beyond the center)