Page 391 - Buy Premium Tools ATORN Catalogue

Tool chucks
Tool chucks DIN 69871 SK 30/40/50

Tool holding device SK 40 SK 40 SK 40 SK 40 SK 40 SK 40 SK 40 SK 40
ISO 7388-1 7388-1 7388-1 7388-1 7388-1 7388-1 7388-1 7388-1
Clamping Ø d (mm) 12 14 16 18 20 25 32 3
Tapered Ø d2 (mm) 24 27 27 33 33 44 44 10
Outer Ø D (mm) 32 34 34 42 42 53 53 20
Projection length A (mm) 160 160 160 160 160 160 160 200
Clamping depth L2 (mm) 47 47 50 50 52 58 62 -
Form AD/AF AD/AF AD/AF AD/AF AD/AF AD/AF AD/AF AD/AF
Suitable for thread G M10 x 1 M10 x 1 M12 x 1 M12 x 1 M16 x 1 M16 x 1 M16 x 1 -
Concentricity tolerance 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.003
(mm)
Coolant supply Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/
internal radial internal radial internal radial internal radial internal radial internal radial internal radial internal radial
Balancing quality G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25
212
214
216
225
303
220
Ident. No.
232
218
23424... Unit price, € O. R. (O. R.) O. R. (O. R.) O. R. O. R. (O. R.) (O. R.)
Clamping Technology
Tool holding device SK 40 SK 40 SK 40 SK 40 SK 40 SK 40 SK 40 SK 40
ISO 7388-1 7388-1 7388-1 7388-1 7388-1 7388-1 7388-1 7388-1
Clamping Ø d (mm) 4 5 6 8 10 12 14 16
Tapered Ø d2 (mm) 15 15 21 21 24 24 27 27
Outer Ø D (mm) 22 22 27 27 32 32 34 34
Projection length A (mm) 200 200 200 200 200 200 200 200
Clamping depth L2 (mm) - - 36 36 41 47 47 50
Form AD/AF AD/AF AD/AF AD/AF AD/AF AD/AF AD/AF AD/AF
Suitable for thread G - - M5 M6 M8 x 1 M10 x 1 M10 x 1 M12 x 1
Concentricity tolerance 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.003
(mm)
Coolant supply Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/ Internal axial/
internal radial internal radial internal radial internal radial internal radial internal radial internal radial internal radial
Balancing quality G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25
306
304
305
314
312
316
310
308
Ident. No.
23424... Unit price, € (O. R.) (O. R.) O. R. O. R. O. R. O. R. (O. R.) O. R.
Tool holding device SK 40 SK 40 SK 40 SK 40
ISO 7388-1 7388-1 7388-1 7388-1
Clamping Ø d (mm) 18 20 25 32
Tapered Ø d2 (mm) 33 33 44 44
Outer Ø D (mm) 42 42 53 53
Projection length A (mm) 200 200 200 200
Clamping depth L2 (mm) 50 52 58 62
Form AD/AF AD/AF AD/AF AD/AF
Suitable for thread G M12 x 1 M16 x 1 M16 x 1 M16 x 1
Concentricity tolerance 0.003 0.003 0.003 0.003
(mm)
Coolant supply Internal axial/ Internal axial/ Internal axial/ Internal axial/
internal radial internal radial internal radial internal radial
Balancing quality G 2.5 at 25 G 2.5 at 25 G 2.5 at 25 G 2.5 at 25
320
325
332
318
Ident. No.
23424... Unit price, € (O. R.) O. R. O. R. (O. R.)
Prod. group 287
CNC precision short drill chuck ISO 7388-1
With worm gear
AD G 40
IK R/ L 7000 rpm
40 50
Application: ƒ Remains securely clamped even with sudden C D
For use on machining centres and CNC milling spindle stop
machines with tool change. For drilling, reaming,
countersinking and also light milling and smoothing scope of supply and services:
tasks. Including hexagon key A
Ident. No. 510
Execution: Notes: ATORN CNC precision short drill chuck with worm
ƒ Wear parts hardened and polished Requisite pull studs, no. 23690 gear transmission
Advantage:
ƒ High concentricity
Tool holding device Min./max. clamping Projection length Outer Ø D (mm) Concentricity toler- Coolant supply Balancing quality 21329...
width A (mm) ance (mm) ID no.
SK 40 1-16 mm 80 50 0.030 Internal axial G 40 at 7 510 O. R.
SK 50 1-16 mm 80 50 0.030 Internal axial G 40 at 7 530 O. R.
Unit price, €
Prod. group 208
www.buypremiumtools.com 391