Quick change tapping chuck, ISO 7388-1 [DIN 69871 AD]
302.16.20.1
EAN-kod: 4250001016449
SK 30
ISO 7388-1 AD [DIN 69871 AD]
ISO 7388-1 AD [DIN 69871 AD]
VAT 0%
171,00 €
Kontrollerar lagersaldo
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Description
Application:
For the chucking of quick change adaptors for taps.
Note:
For machining centres with synchronous spindle.
- 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
without length compensation on compression and expansion
Technical details
Enlarge
- Modeller
- 302 16 20 1 D 3D Zeichnung
Description
Symbol
Value
kroppsdiameter
BD
49 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
31
Data chip provision
DCP
Kyllä
Data chip provision size
DCPS
D10/H4,5
Protruding length
LPR
103 mm
SK
SK 30
Capacity
M5 - M22
Nominal size
SZID
2
Tap range max
TRMAX
M22
