Hydraulic expansion chuck, ~ ISO 7388-2 [JIS B 6339 AD/B], DC
DC.405.H16
EAN-code: 4250001155155
BT 30
~ ISO 7388-2 JD/JF [JIS B 6339 AD/B], DC
~ ISO 7388-2 JD/JF [JIS B 6339 AD/B], DC
VAT 0%
372,00 €
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Description
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
Delivery:
With 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
DUAL CONTACT, with face contact
Technical details
Description
Symbol
Value
Body diameter
BD
38 mm
Body diameter
BD
38 mm
Adaptive interface machine direction
ADINTMS
DUAL CONTACT ~ISO 7388-2
Adaptive interface workpiece direction
ADINTWS
Hydraulinen kiinnitys
Balance grade
G2,5 | 25.000 1/min
Adjustment range, axial
ADJRGA
10
Body diameter 2
BD2
50 mm
Coolant entry style
CNSC
AD/B
Clamping Ø, nominal, workpc. side
DCONWS
16
Drive size
DRVS
5
Length body diameter 1
LBD1
47.5 mm
Protruding length
LPR
90 mm
Clamping length maximum machine side
LSCX
52 mm
Concentricity
< 3µm
SK
BT-DC 40
Thread designation inside
THID
M12 x 1
