Hydraulically switchable gearbox for change of direction of
rotationHydraulic reverse gear of latheYear of construction approx.
1985Alternating gearbox for fast change of direction of
rotationClockwise or counterclockwise rotation- electric hydraulic
pump for hydraulic pressure generation (380 volts, 0.25kW)- 2 pieces
of solenoid valves for switching from left to clockwise rotation-
equipped with pulleys 230 and 200 mm- was driven by a 15 KW drive
motor, fast change of direction of rotation with high torque
transmission- Drive motor always runs on the right, gearbox is
hydraulically activated