R8 Side Lock Arbors are balanced to a G6.3 rating (12000RPM).
R8 ER Collet Chucks mount to the working side of a lathe spindle in the same way as a three-jaw chuck. ER Collet Chucks in this range utilise the machine’s existing hydraulic cylinder and drawtube for actuation. The installation of an ER Collet Chuck usually requires the fitment of an intermediate adapter between the chuck and drawtube to compensate for thread and position disparities. These can be found in Accu’s ER Collets range.
Morse Taper ER Collet Chucks are particularly advantageous for turning at especially high amounts of spindle rpm.
Bespoke R8 ER Collet Chucks Manufacture
High precision, bespoke manufacture of R8 ER Collet Chucks to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.