rifle drilling machine
Dec 12, 2017

31

Technical Items

Parameters

Drilling diameter range

3mm-20mm

Max.Hole drilling depth

1000mm

Machine total power

 22KW

Hole length-diameter ratio

100:1

CNC control system:

Siemens 808 system

Z-axis

Servo motor drive ball screw through elastic coupling to achieve speed stepless

Flexible coupling

Ball screw structure

Infinitely variable speeds

Feed speed range:5500mm/min

Rapid moving speed:3000mm/min

Feed motor torque:7.7Nm

Guide linear: Made in Taiwan, The linear sliders are with sealing.

Z-axis: Servo motor pushes the lead screw rotating, drives the drill box forward and backward movement, to achieve the gun drill bits feeding and drilling. 


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