Quick change tapping chuck, ISO 7388-1 [DIN 69871 A]

402.16.36

EAN-code: 4250001006044
SK 40
ISO 7388-1 A [DIN 69871 A]
VAT 0% 321,00 €
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Description

Application:
For the chucking of quick change adaptors for taps.


  • 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

with length compensation on compression and expansion
Technical details
Description Symbol Value
Body diameter
BD
78 mm
Adaptive interface machine direction
ADINTMS
ISO 7388-1 (DIN 69871)
Adaptive interface workpiece direction
ADINTWS
Pikavaihto
Coolant entry style
CNSC
AD
Clamping Ø, nominal, workpc. side
DCONWS
48
Data chip provision
DCP
Kyllä
Data chip provision size
DCPS
D10/H4,5
Length compensation compression
LCOMP
17.5 mm
Protruding length
LPR
156 mm
SK
SK 40
Capacity
M14 - M36
Nominal size
SZID
3
Tap range max
TRMAX
M36