Grinding machine for nuts of ball screws: RIR+RE.0 pages
DOIMAK machine, RIR+RE Series, has been specifically designed for the grinding of ball screw nuts. It
allows in one clamping the internal grinding of the nut thread, and the grinding of the external diameter
and faces. It includes an own developed software for the automatic wheel profiling with compensated
profile, doing possible the grinding of large pitch nuts.
Operator interface is performed by means of graphical masks, and then it is only required to follow the
shown instructions and to complete the data corresponding to the piece. The machine joints together a
high flexibility and a high production capability, in a very user-friendly environment for the operator.
Possibility of different threads profiles in function of the customer's requirements: Metric, Whitworth,
Trapezoidal, Sellers…
• Maximum diameter of the piece:
• Maximum diameter of the Thread:
• Maximum length of Thread:
• Maximum helix angle:
STANDARD FOR BIG NUTS
250 mm 500 mm
200 mm 450 mm
260 mm 600 mm
+20º +20º
TECHNICAL DATA
Accuracy Class: ISO-1