Lift of the Presser Foot:5mm (with top and bottom covering stitch), 8mm (with bottom covering stitch)
Lubrication:Automatic
Lubricating oil:JUKI Machine Oil No.18 (equivalent to ISO VG18)
Weight of the machine head: 42kg
Servo Motors are speed adjustable. The two major advantages of the Servo Motor are that you can control the speed of the motor and that the motor is completely silent when the pedal is not engaged.