Shrink chuck 4,5°, ISO 26623, Polygonal shank

C6.70.12

EAN-code: 4250001092849
PSK 63
ISO 26623, Polygonal shank
VAT 0% 275,00 €
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Description

Application:
For mounting tools with straight shanks.


Note:
Aufnahmen für Induktiv-, Kontakt- und Heißluftschrumpfgeräte geeignet. Schafttoleranz bei Ø 3, 4 und 5 mm = h4, bei Ø 6 – Ø 32 mm = h229


For Ø 3, 4 and 5 mm only solid carbide tool shanks must be used!
  • All holders are made of forged steel
  • Specific, low warpage hardened
  • Surface hardened HRC 58~60
  • Hardening depth 0,8mm~0,9mm
  • Taper angle tolerance < AT 3 according to DIN 2080
  • Surface roughness Ra < 0,4 µm
  • Tensile strength in the core of min. 800 N/mm² after DIN
  • All functional surfaces fine machined

 

 

Technical details
Description Symbol Value
Body diameter
BD
32 mm
Adaptive interface machine direction
ADINTMS
Capto (PSK)
Adaptive interface workpiece direction
ADINTWS
Kutisteliitos 4,5°
Balance grade
G2,5, 25.000 1/min
Adjustment range, axial
ADJRGA
10
Body taper end diameter
BTED
24
Clamping Ø, nominal, workpc. side
DCONWS
12
Protruding length
LPR
80 mm
Clamping length minimum machine side
LSCN
37 mm
Clamping length maximum machine side
LSCX
47 mm
Concentricity
< 3µm
Tolerance class connection diameter
TDCON
h6
Thread designation inside
THID
M10 x 1
Capto (PSK)
C6, PSK 63