Hydraulic Clamping Technology with Compensation Technology
The “compensation” chuck is perfectly suited to light clamping tasks with multi-bladed reamers. It builds on hydraulic clamping technology and the radial run-out can be set exactly using three adjustment elements. The radial run-out is corrected using a hex wrench depending on the direction of the error. The setting range is up to 10 μm. Wedges in the chuck align the tool, jamming of the tool is prevented. The system is self-locking, unintentional movement during fine machining is impossible. A fixed ring seals the alignment system. It is therefore low maintenance and not susceptible to dirt.
Radial Tool Length Adjustment
In the area of clamping tools with HSK connection, MAPAL offers hydraulic chucks with radial tool length adjustment. With this setting method, radial run-out accuracy ≤ 3 μm can be ensured.
Technical Data
– Material 1600-1800 N/mm2 tensile strength
– Adjustment travel 10 mm
– Hardness 52 + 2 HRc
– DIN 1835 Form A, B, C, D
– Balanced tool holders
– DIN 6535 Form HA, HB, HE
– Laser inscription
– Coolant pressure max. 80 bar
– Max. spindle speed 40,000 min-1
(note spindle speed limit for connection, fine balancing recommended!)
– Optimum operating temperature range 20-50 °C;
higher temperatures on request, do not use above 80 °C
– Shanks suitable for clamping (tolerance h6) with and without reducing sleeves:
– DIN 1835 Form A, B, E
– DIN 6535 Form HA, HB, HE
Please contact us for more information on MAPAL Hydraulic Tool Clamping Solutions.
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