Boat handling jack FORMULA 3

400W 24V ELECTRIC MOTOR DRIVE REDUCTION GEAR ELECTRONICALLY CONTROLLED, WITH FAULT-FINDING 24V, 300 BAR MOTOR PUMP 2-TONS LIFTING ARM LIFTING CYLINDER DIAMETER 75 mm DISPLACEMENT CAPACITY OF 5 TONS 2 TRACTION BATTERIES 70AH 12V 7A EXTERNAL BATTERY CHARGER CONTROL PANEL WITH STARTER KEY, LIFTING BUTTONS, HORN, BUTTERFLY SWITCHES FOR MANEUVERING BACKWARDS AND FORWARDS EMERGENCY STOP BUTTON BATTERY CUT-OFF PUSHBUTTON VOLTMETER TO MONITOR BATTERY CHARGE