Shrink chuck 4,5°, ISO 26623, Polygonal shank
C4.70.20
EAN-code: 4250001134112
PSK 40
ISO 26623, Polygonal shank
ISO 26623, Polygonal shank
VAT 0%
324,00 €
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In stock, shipping time UPS Standard 1 week
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Description
Application:
For mounting tools with straight shanks.
Note:
Toolholders suitable for induction-, contact- and hot air shrink units. Ø 6 – Ø 32 with h6-tolerance
For Ø 3, 4 and 5 mm only solid carbide tool shanks must be used!
Delivery:
- 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
42 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
33
Clamping Ø, nominal, workpc. side
DCONWS
20
Protruding length
LPR
85 mm
Clamping length minimum machine side
LSCN
42 mm
Clamping length maximum machine side
LSCX
52 mm
Concentricity
< 3µm
Tolerance class connection diameter
TDCON
h6
Thread designation inside
THID
M10 x 1
Capto (PSK)
C4, PSK 40
