Look up in the FAQ below to check the answer you are looking for. Our staff is always at disposal to assist you.
Otherwise, contact us: we are always there for you.
In this case, the heat may be caused by the flange screws being over-tightened. Check the maximum torque allowed in the instruction manual or engraved directly on the flange.
a) The speed may be too high (especially during the run-in phase).
b) Check that the machining parameters do not exceed the head’s capacity. The technical data of the various head models can be found in the catalogue or on the test form. You can check the cutting forces on our online calculator or contact our technical department.
In this case, please contact our service (repair) department.
heck if the installation is correct by following the instructions in the manual and by assembling the head manually. Installation may need to be repeated: check the instruction manual.
heck if the installation is correct by following the instructions in the manual and by assembling the head manually. Installation may need to be repeated: check the instruction manual.
Contact our service department for a repair request.
Follow the step-by-step instructions in the manual for installing the stop block in the machine. Installation may need to be repeated.
Always use the counter spanner when locking/unlocking the tool as using only one spanner may impact the gears and damage them. Check the instruction manual.
The technical data for torque and axial thrust can be found in the catalogue or on the test form. You can check the cutting forces on our online calculator or contact our technical department.
Check the correct installation of the pin and stop-dowel by checking whether you have left too much space. As a result, the pin is not sufficiently pressed into the hollow screw and is banging against the orientation ring.
Follow the instructions in the manual. The head must be loaded smoothly into the machine spindle. Installation may need to be repeated.
Check the position of the stop-dowel and its correct installation. Depending on whether it is too close or too far from the machine spindle, the head may be loaded by the tool changer incorrectly.
Check the height of the pin and whether it pushes against the dowel. Be careful to leave 0.5 to 1.0 mm of air as suggested in the instruction manual.
In both cases, there may be visible rub marks on the pin or even on the head cone. Installation may need to be repeated.
The bearings may have lost their preload and triggered vibrations. Please contact our service department.
In the case of ER collet chucks, check that the ring nut is not damaged and is tightened correctly. Also, check that the collet size is correct so that the tool shank is tightened correctly.
The installation/mounting of the adapter ring may be incorrect. As a result, the bearings are damaged. Check the correct installation in the instruction manual paying attention to:
Do you have doubts, questions, or need support? Visit our after-sales page for requests related to repairs, spare parts, or any further technical explanation.
Visit the contact page for commercial information. Contact one of our technicians to learn more about our products.
For over 40 years, Alberti has been leader in the designing and manufacturing of high-quality right angle heads.
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