PART OF CATALOG
ER-Precision collet ER25 | 430EP | < 5µm | O 6 - 5
ER-Collet ER40 | 472E | < 15µm | O 5 - 4
Hydraulic expansion chuck HSK 63 – 08 – 80
Hydraulic expansion chucks, HSK-A 63, New items, Hydraulic chucks special offer 2023, ISO 12164 (HSK-A)
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:
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/mm? after DIN
- All functional surfaces fine machined
Plug gauge | 62mm | H7 accuracy DIN 7162|7164 | size DIN 2245
Hydraulic expansion chuck 32 – 12 – 140
ER-Precision collet ER32 | 470EP | < 5µm | O 18 - 17
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