Hydraulic expansion chuck SK 50-32-91 DIN 69871 AD/B in wooden box
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
Shrink chuck 4,5° PSK 63 – 06 – 120
PSK = PSK 63
d = 6
A = 120
D = 21
max. clamping depth = 36
Application:
For mounting straight-shank tools.
Note:
Toolholders suitable for induction-, contact- and hot air shrink units. O 3, 4, 5 with h4-tolerance and O 6 - O 32 with h6-tolerance
For O 3, 4 and 5 mm only solid carbide tool shanks must be used!
ER-Collet ER20 | 428E | < 15µm | O 9 - 8
Shrink chuck 4,5° PSK 63 – 03 – 80
ER-Precision collet ER32 | 470EPP | < 3 µm | O 17,0
Application:
For mounting straight-shank tools in collet chucks ISO 15488 (ex. DIN 6499).
Version:
System concentricity and repetition accuracy 3 µm (3?D, maximum = 50 mm), in conjunction with KEMMLER Precision collet chuck ER".
Suitable for:
KEMMLER Precision collet chuck ER or standard collet chuck Spannfutter ISO 15488 (ex. DIN 6499).
Note:
The collet clamping O range is always up to 0.5 mm less than nominal.
Morse taper adaptor SK 40 – 3 – 70
Application:
For clamping tools with Morse taper shank and thread according to DIN 228-1 form A.
Delivery:
With built-in tightening bolt
- 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-Precision collet | stainless steel ER16 | 426ESP | < 5 µm | O 3,0 - 2,5
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