Intermediate Sleeves, coolant-proof
SCHUNK intermediate sleeves allow clamping of several different shank diameters with just one toolholder. The universal intermediate sleeves GZB-S are available in two versions: proven coolant-proof, or with innovative peripheral cooling. And both can be used in the SCHUNK toolholder systems TENDO, TRIBOS, SINO-R, and all standard hydraulic expansion toolholders.
Advantages – Your benefits
- Maximum versatility with optimum cost control: one toolholder, several clamping diameters
The application of slotted or coolant-proof intermediate sleeves enables clamping of different tool diameters using the same toolholder.
- Two versions
Coolant-proof up to 80 bar or with peripheral cooling
- Movable intermediate stop
Versatile length preadjustment due to adjustable intermediate piece
- Broad compatibility
The universal intermediate sleeves GZB-S can be used in the SCHUNK toolholding systems TENDO, TRIBOS, SINO-R, and all marketable hydraulic expansion toolholders.
- Permanent run-out and repeat accuracy ≤ 0.003 mm
Even cutting action, increased tool service life, and reduced costs for regrinding or buying new tools
- All commercially available tool shank types can be clamped
Form A: with smooth cylindrical shank, shank form A in accordance with DIN 1835 and DIN 6535 HA Form AB: with flat face and cylindrical shank with pulling face, shank form B in accordance with DIN 1835 and DIN 6535 HB Form B: with lateral pulling faces, shank form B in accordance with DIN 1835 Form E: with inclined clamping face, shank form E in accordance with DIN 1835 and DIN 6535 HE
Additional sizes and customized designs are available upon request
Options and special information
- Please note that the product is not suitable for heat shrinking toolholders.