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Mini Shrink Chuck, DIN ISO 7388-1, SK40

Order number: 1:WA-2:051000-3:051010-4:051000-5:051025
Description
Mini Shrink Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
Shrink fit chuck suitable to all inductive shrink fit units.
  • High clamping force
  • No disturbing edges
  • Highest runout accuracy: 3 μm
  • Precision from a single piece
  • Also jobs difficult to access can be reached
  • Optimum rigidity
  • Ideal to shrink with the HAIMER Power Clamp
  • For all solid carbide tools with shank tolerance h6
  • Heat resistant hot-working steel
  • Hardened 54 – 2 HRC
  • With 3° angle for die and mold
Scope of Delivery
  • With backup screw
HAIMER TIP
For a constant and acurate cooling of the cutting tool we recommend the option: cooling slits in the clamping bore of the tool holder. (on request) Attention: Heating and cooling sleeves are needed when shrinking on most shrink fit machines (see accessories). However, when using the Power Clamp i4.0 Sprint/Air or Nano machines with the motorized coil and scanner, sleeves are not necessary
Technical specifications
asset-111797-1163
Notice
Technical data subjects to change without prior notice.
Description Norm: Haimer Value: metric/inch
Clamping diameter D1 3 inch / 0.118 inch
Length A A 120 inch / 4.724 inch
A-length version ZG120
Diameter 2 D2 9 inch / 0.354 inch
Interface SK40
Description Norm: DIN 4000 Value: metric/inch
Mass (weight) D7 1,108 kg
Description Norm: ISO 13399 Value: metric/inch
Weight WT 1,108 kg

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