MSL-200
CNC LATHE
MAINTENANCE MANUAL
NCT Ipari Elektronikai Kft.
24 / 32
10 September 2018
H-1148 Budapest, Fogarasi út 7.
Phone: +36 1 467 6300
www.nct.hu
4
MACHINE MECHANISMS AND ADJUSTMENT
4.1
Spindle driving mechanism
Spindle is driven by spindle motor as its power source, with a belt to drive the spindle to ro-
tate.
1. Spindle motor
2. Spindle motor pulley
3. Spindle motor belt
4. Spindle
4.2
Feed driving mechanism
4.2.1
X axis driving mechanism
AC servo motor is designed as the source of force for X axis driving mechanism. The cou-
pling directly drives the ball screw to rotate and thereby drives the slide, to move the slide in
X direction on the slide rail on the saddle. Before ex-factory shipment, this machine has been
subjected to rigorous tests. Please do not adjust by yourself unless absolutely necessary.
Leave adjustment to our professional technicians so as not to affect machine precision and
damage the bearings.
1 Axial servo motor 5 End bracket
2 Coupling
6 Motor bracket
3 Ball screw
7 Saddle
4 Slide
