PRECIHOLE GVN-M SERIES – MICRO GUN DRILLING MACHINE
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ConditionNew
New
Precihole’s GVN-M Micro Gun Drilling machine is designed for small hole diameter drilling usually required in medical implants and aerospace and automotive industries. Precihole’s own component manufacturing experience over 30 years helps ensure that all the necessary complexities in small hole drilling of such applications are incorporated in the design of key features on this machine. This machine can be customized to accommodate production volume requirements and provide excellent straightness, surface finish and bore tolerance.
Machine features:
Ultra high speed precision motorized spindle
Component counter rotation to ensure excellent straightness
Use of ball screw and servo drives for linear motion
Multiple tool steadies to provide appropriate tube support
Three jaw self-centering chuck clamping arrangement
High pressure coolant and fine filtration system
Oil chiller and automatic lubrication
Mitsubishi / Siemens PLC controls with touch screen HMI
Tool monitoring system to ensure tool breakage prevention
Drilling Diameter Range 0.04″ – 0.25″
Number of Spindles 1 / 2 (Independent)
Spindle Type Motorized (Direct Drive)
Max. Part Length 12″
Part Diameter 0.2″ – 0.5″
Power per Spindle 2 HP
Spindle Speed 2,000 – 20,000 RPM
Counter Rotation Speed 2,000 RPM
Max. Coolant Pressure 2,500 PSI
Machine Footprint 200″ x 95″
Machine Weight 5,500 lbs.
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