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Automatic lock screw machine according to its head to points, can be divided into: one axis automatic lock screw machine, two-axis automatic lock screw machine, three-axis automatic lock screw machine, four-axis automatic lock screw machine, 8-axis automatic lock screw machine, six-axis automatic lock screw machine, seven-axis automatic lock screw machine, eight-axis automatic lock screw machine, nine-axis automatic lock screw machine . According to its use is divided into: automatic lock screw machine: it is divided into automatic feeding and manual feeding two, but the screws are all automatic machine supply. Hand-held automatic lock screw machine: hand-held and divided into automatic Supply screw and screwdriver screwdriver. The right side is the automatic feeding of the hand-held automatic lock screw machine feeding mechanism (supply screw), its characteristics, that is, hand-held batch of free movement, unrestricted by different products Classification, relative to more, relatively speaking, any kind of product, there is a corresponding lock screw equipment.