Machine Breif:

■Drillng range ：Φ1.4～Φ10mm

■Max drilling depth ：500mm

■Max.job length to diameter ratio: 60:1

■Job OD range：Φ8～Φ40mm

■Gundrilling method:single/double/four spindles structure:could work one/two/fourjobs at the same time. This machine sturcture is suitable for long bar.

■Headstock: drive the workpiece rotate,consistant speed is 120r/min

■Hydraulic center rest and linear guide rail.

■CNC controller: Siemens-808D

■Drill box:Servo main spindle drive.