PART OF CATALOG
Test arbor 30 – 40 – 230
Hydraulic expansion chuck BT 30 – 16 – 90
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/mm? after DIN
- All functional surfaces fine machined
ER-Collet with seal for IC ER32 | 470EA | < 15µm | O 20
Application:
Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system
Note:
Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.
Plug gauge | 47mm | H7 accuracy DIN 7162|7164 | size DIN 2245
Clamping sleeves for taps DCONMS=50 | 36 x 29
Sealing disc | ER 20 DCONWS = 7,0
Steel boring bar A1216M.SDUC.R07
ER-Precision collet | stainless steel ER25 | 430ESP | < 5 µm | O 6,5 - 6,0
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