Hydraulic expansion chuck SK 40 - 18 - 80

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  • DC.403.H18
  • 4250001160685
  • 1.3
  • ~ ISO 7388-1 AD/AF [DIN 69871 AD/B] | DC DUAL CONTACT | with face contact
Application: For mounting straight-shank tools acc. DIN 1835 form A+B+E and DIN 6535 form... more
Product information "Hydraulic expansion chuck SK 40 - 18 - 80"

Application:
For mounting straight-shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve).


Note:
l1 = max. clamping depth l2 = max. length adjustment range

Without wrench


  • 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
ADINTMS : DUAL CONTACT ~ISO 7388-1
DCPS : D10/H4,5
SK : SK-DC 40
Rundlauf : < 3µm
LSCX : 52
LPR : 80
LBD1 : 43
DRVS : 5
DCP : Ja
ADINTWS : Hydro-Dehnspannfutter
DCONWS : 18
CNSC : AD/AF (AD/B)
BD2 : 50
BD : 40
Auswuchtgüte : G2,5 | 25.000 1/min
ADJRGA : 10
THID : M10x1
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