1.Main functions

This MZ73214 Four Lines Wood Working Multi Spindle Drilling Boring Machine with Single and Double Motors is called a drill press and is used to cut holes into metal, wood or other materials or through metal, wood or other materials. The drilling tool used in the drilling machine has a cutting edge at its tip. The cutting tool is held in the drill press by a chuck or a Morse taper and is rotated at a variable speed and fed into the workpiece. This product can be used to perform other operations. It can perform drilling, reverse drilling, spotting, reaming and tapping. This MZ73214 Four Lines Wood Working Multi Spindle Drilling Boring Machine with Single and Double Motors has a simple torsion drill design but is very rugged. Its drill bit can withstand high cornering torques, downforce on the bit and high heat from bit friction. The multi-head design of this product solves many of the problems of drilling two or more different sized holes. Multiple spindle heads are custom designed without any tool change, as two separate tools can remain in the spindle but operate at different RPM rates. When multi-spindle drills of this product are used to simultaneously drill holes of different sizes, the spindles can usually be made to different lengths to compensate for the difference in machining length. In many cases, this will minimize the lateral load on the drill bit and tool. By controlling the lateral load, smaller tools are less likely to break in the chuck. MZ73214 Four Lines Wood Working Multi Spindle Drilling Boring Machine with Single and Double Motors also often allows for a straighter hole to be drilled and a more precise pattern to be drilled.

Technical parameters

2.Another type of drilling line boring machine MZ73224 with double motors in each drilling line

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