Hydraulic expansion chuck SK 40 – 18 – 80
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
Precision collet sets 462EP (OZ25; 15 parts) in wooden box DIN 6388 B (ISO 10897 B)
Precision vice AVQ-160G/HV mechanical with mechanical booster
Construction:
- With mechanical booster - Clamping force preadjustable by graduation lines
- Clamping positions: horizontal, vertical and lateral
- The steel body is hardened and grinded all-round
- Integrated pull-down mechanism
- Bed height H: 0,01 mm
Delivery:
- Instructions for use
- Wrench
- 4 pcs. vice clamps
- 4 pcs. T-nuts 18 mm
- Test certificate
Adjustable prism square 75x25x36x25
ER-Precision collet ER32 | 470EPP | < 3 µm | O 19,5
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.
Sealing disc | ER 40 DCONWS = 20,0
ER-Precision collet chuck HSK 63 – 2/20 – 80 | ER 32
Application:
For mounting straight-shank tools in 2 µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
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