Tapping chucks for synchronisation, ISO 12164 [DIN 69893], HSK-A

A63.16.02.16

EAN-kod: 4250001109196
HSK 63 - ER
ISO 12164 [DIN 69893], HSK-A
VAT 0% 330,00 €
Kontrollerar lagersaldo
In stock, shipping time UPS Standard 1 week
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Description

Application:
For machining centres with synchronous spindle.


Note:

  • Synchro tapping chucks compensate synchronisation errors.
  • Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap, which can cause high frictional forces on the thread flanks.
  • A possible increase of axial force during the tapping process is reduced to a minimum.
  • Suitable for internal coolant.
  • Coolant pressure up to max. 100 bar.
With balanced clamping nut
  • 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
Type
430E, ER 25
Adaptive interface machine direction
ADINTMS
ISO 12164 (HSK-A)
Adaptive interface workpiece direction
ADINTWS
ISO 15488 (DIN 6499) ER
Balance grade
G6,3, 15.000 1/min
Clamping Ø, nominal, workpc. side
DCONWS
M3 - M20
Data chip provision
DCP
Kyllä
Data chip provision size
DCPS
D10/H4,5
Diameter lock nut
DLN
42 mm
Length compensation compression
LCOMP
0,5 mm
Protruding length
LPR
98 mm
Capacity
M3 - M20 
max. concentricity deviation
< 60µm
HSK
HSK-A 63