Sale of demonstration devices

Here you will find heavily discounted demonstration devices, discontinued models and returns

Shrink Unit ISG3400-HL


Application: Automatic device with liquid cooling for heavy holders, cooling time: 45 s

The ISG 3400- HL has been especially designed for heavy machining. An optional pivoted coil guide means that a loading of the shrink machine with a lever system is easy.

Due to the high weight of the shrink holders with tool ( up to 40 kg ), a new cooling concept has been developed. The difference in the ISG 4410 WK- HL is that the cooling facility moves upwards from the housing and sprays the shrink chuck from all sides.

Besides the advantages of liquid cooling, the machine offers the following highlights:


  • Shrinking range from Ø 3 mm up to Ø 51mm (2”)
  • Shrink-fit holder external diameter max. 90 mm
  • For tools up to 40 kg
  • Designed for lifting devices
  • Up to HSK-A 160, SK 60, BT 60 or CAT 60
  • Tool length 710 mm
  • Fully automatic shrinking and cooling cycle
  • Meets Aerospace requirements

price: on request

with 12 months warranty.
While stocks last.

Demonstration devices with slight signs of use

The prices are current prices plus VAT, plus packaging and transport costs. All prices correspond to the currently valid wage and material costs.
If these costs change, we reserve the right to review the offer.

Offer validity: with immediate effect until 31.12.2020, our standard T&Cs apply which can be seen at


Contact Sales

Team Sales

Tel.: +49 (0) 711 34801-0