TENDO E compact
Hydraulic expansion toolholder
The TENDO E compact hydraulic expansion toolholder convinces when milling, drilling, reaming, thread machining and in HPC applications And all that with an up to 300% longer tool service life.
The Dual Contact variant with simultaneous taper and flat work surface closes the interface-related gap between tool flange and the front of the machine spindle with the interface of the flat work surface.
The Dual Contact variant with simultaneous taper and flat work surface closes the interface-related gap between tool flange and the front of the machine spindle with the interface of the flat work surface.
Description
Advantages – Your benefits
- High torque for maximum volume machining
Its compact design ensures high holding forces and thus a high torque transmission - High radial rigidity
No lateral deflection during the metal cutting process and high shape accuracy of the workpiece combined with optimal removal rates - High level of flexibility
Clamping of different diameters due to the use of slotted or coolant-proof intermediate sleeves - Fine-balanced by default
Suitable for high speeds and HPC/HSC machining centers with a balancing grade of G2.5 at 25,000?RPM - Excellent vibration damping
Micro-blowouts are prevented, optimal workpiece surfaces, machine spindle protection, increased tool service life resulting in a reduction of costs - 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 - Micron-precise tool change within seconds without peripheral equipment
Time saving through reduction of set-up time and no investment and energy costs due to additional clamping devices - Dirt grooves for reliable torque transmission
Dry clamping surfaces, by displacement of oil, grease or lubricant residues into the dirt groove - Comprehensive compatibility
Can be ideally combined with TENDO SVL and TRIBOS SVL extensions - 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
Options and special information
- Flexible clamping areas due to the use of intermediate sleeves
Intermediate sleeves allow clamping of various shank diameters from 3 - 32?mm with just one toolholder. Your advantage: Reduction of the acquisition costs, higher clamping force at the given shank diameter.