1. Worktable longitudinal travel driven by hydraulic at infinitely-variable-speed

or driven by handwheel
2. Wheelhead cross travel provided with hydraulic rapid advance & withdrawal and manual microfeed
3. Work, wheel, oil-pump and coolant pump respectively driven by their individual motor
4. Two sets of sliding bearings consisting of three shoes used as wheel spindle bearings.
5. Wheel dresser mounted on the tailstock, with dressing amount adjustable by manual.