TENDO ES
Porta-ferramentas de expansão hidráulica
O TENDO ES com contorno de interferência zero é usado quando cada milímetro na sala de máquinas é importante. O porta-ferramentas de expansão hidráulica extremamente curto da SCHUNK é perfeitamente adequado para usinagem de peças grandes – mesmo em espaços confinados na sala de máquinas – e perfurações profundas.
Descrição
Advantages – Your benefits
- No interfering contour
Optimal freedom of movement where working space is limited - 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 with a balancing grade of G2.5 at 25,000 RPM - 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 - 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 - Excellent vibration damping
Micro-blowouts are prevented, optimal workpiece surfaces, machine spindle protection, increased tool service life resulting in a reduction of costs - Comprehensive compatibility
Can be ideally combined with TENDO SVL and TRIBOS SVL extensions - Dirt grooves for reliable torque transmission
Dry clamping surfaces, by displacement of oil, grease or lubricant residues into the dirt groove - 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 - Maximum radial rigidity
The machine-side mounting taper is supported in the spindle, resulting in maximum radial rigidity at high torques and plenty of additional space in the machine room
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.