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|Machine main Characteristics:
(1) Adopt gun drilling method to drill the deep
hole, with milling function .
(2) Machine bed, box body,column , column base
,working table,etc. basic parts are casted by
super casting iron HT300 .
(3) The machine is with 6 servo axis
X axis: Drive the workpiece move in transverse,
servo control .
Y axis: Drive the tool lifting movement, servo
Z axis : Drive the tool vertical movement, servo
W axis: Control the movement of column .
B axis: Control the workpiece indexing.
A axis: Control the tool turning angle .
(4) Z axis, Y axis, X axis, W axis : All adopt
rolling linear guide rail and ball screw from
(5) Equipped with special used coolant system ,
supply high pressure, large flow and high
clearness cutting liquid to the deep hole drilling
Auto chips conveyor : Remove the cutting chips
automatically to realize the preliminary
separation of oil and chips .
Oil temperature controller: Control the
temperature of cutting liquid, prevent the
Cutting liquid going bad .
Filter system: Improve the clearness of cutting
High pressure pump group: Supply oil to the tool,
flow and pressure are adjustable .
(6) Tool feeding adopts servo motor drive ball
screw to realize; Tool rotary adopts servo spindle
motor driven; Both tool feeding and rotation can
realize speed stepless . The operator can make the
program freely according to processing
(7) Machine is with functions of pressure
protection, coolant system liquid level and
temperature protection, tool protection, stroke
protection and so on .
(8) Adopt numerical control method, with high
degree of automation , strong operability, high
working efficiency, high accuracy,safe and