Page 715 - Icon Ridge Industrial Tools Catalog

Tool clamping \ Tool chucks ISO 7388-1 SK 40/50
ER collet chuck, mini slim version (ISO 7388-1)

SK Form G 2,5 ISO
40 AD/AF 25000 rpm 7388-1
Execution: Delivery:
ƒ with Balluff chip hole including high-speed ER mini nut
ƒ all tapers and tolerances are precision-ground Notes:
ƒ all tapers and tolerances are precision-ground ER Mini clamping nut, ref. no. 23303116-125

G
D

SK
A

p. 750 p. 749 p. 742 p. 734
Tool holding device Collet type Clamping nut type Min./max. D (mm) A (mm) G 23297...
clamping range Ident. No.
SK 40 - - 0.5-7 mm 16 50 M6 x 1 001 ●
SK 40 - - 0.5-7 mm 16 100 M6 x 1 002 ●
SK 40 - - 0.5-7 mm 16 160 M6 x 1 003 ●
SK 40 ER 16 ER 16 MINI 0.5-10 mm 22 70 M10 x 1 004 ●
SK 40 ER 16 ER 16 MINI 0.5-10 mm 22 100 M10 x 1 005 ●
SK 40 ER 16 ER 16 MINI 0.5-10 mm 22 160 M10 x 1 006 ●
SK 40 ER 25 ER 25 MINI 1-16 mm 35 70 M18 x 1 007 ●
SK 40 ER 25 ER 25 MINI 1-16 mm 35 100 M18 x 1 008 ●
SK 40 ER 25 ER 25 MINI 1-16 mm 35 160 M18 x 1 009 ●
Prod. Gr. 295
CENTRO|P precision collet chuck (ISO 7388-1)
Clamping nut can be ordered separately, no. 23323 151-297

SK Form G 2,5 < – 0,003 ISO
40 AD IK 25000 rpm 7388-1
Application: ƒ The HPD collets can be
For clamping tools with straight shanks without loss used for internal cooling,
of concentricity or clamping force up to shank toler- no. 23323 617-658
ance h10, for economic machining of individual and
series parts with extremely high-precision machining Advantage:
results. ƒ Ideal for HPC and HSC
metal cutting
Execution: ƒ Resistant to temperature
ƒ Clamping forces are evenly distributed across fluctuations E A
the entire cylindrical shell surface and perfect ƒ With special easy glide
surfaces are achieved through the optimally coating for lower friction
absorbed radial forces ƒ Very good damping properties
ƒ With Fahrion HP/HPD collet, ref. no. 23323, system
concentricity of 3 µm Delivery: D
ƒ 30° trapezoidal thread with polished and extra- Without clamping nut, without stop screw
long double guide
ƒ Precise centring of the clamping nut Notes:
The previous standard DIN 69871-1 was replaced by
ƒ The collet is completely surrounded in the chuck ISO 7388-1.
cone for optimum stability and even distribution of
the clamping forces
p. 734
Tool holding Size Collet type Min./max. D (mm) A (mm) E (mm) Max. tightening 23360...
device clamping range torque (Nm) Ident. No.
SK 40 CP 16 ER 16 (426 E) 1-10 mm 30 70 55 55 016 ●
SK 40 CP 32 ER 32 (470 E) 2-20 mm 50 50 84 55 032 ○
SK 40 CP 25 ER 25 (430 E) 1-16 mm 40 70 114 85 125 ●
SK 40 CP 16 ER 16 (426 E) 1-10 mm 30 100 85 85 116 ●
SK 40 CP 32 ER 32 (470 E) 2-20 mm 50 70 99 140 132 ●
SK 40 CP 25 ER 25 (430 E) 2-16 mm 40 100 114 140 225 ○
SK 40 CP 32 ER 32 (470 E) 2-20 mm 50 100 114 140 232 ○
SK 40 CP 40 ER 40 (472 E) 3-26 mm 63 70 83 140 244 ○
Prod. Gr. 235
Compatible pull studs no. 23690 130-150 page 732

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com 715
Availability subject to country specific rules and regulations.