GD-150 CNC Gun Drilling Machine is a special CNC machine tool for processing the outer circumference and clearance of the carbide cutting part of the gun drill. The machine changes the traditional gun drill manufacturing process, and the outer diameter and the clearance of the gun drill can be completed in one setup. Improve production efficiency, and greatly improve the manufacturing precision and macro quality of gun drills, ensuring the products' aesthetics, standardization and high quality.
The machine can also produce and process cams with high precision and high efficiency.The main part of GD-150D:
Syntec system
Japan Yaskawa servo motor,
German HEIDENHAIN encoders, precision rolling guides and balls
Screw, Japan precision radial ball bearing, automatic centralized lubrication
System, special cooling system for carbide grinding
Special fixture and grinding wheel dressing device (according to user requirements)
Workpiece precision positioning device
Gun drill auxiliary support device
Special grinding software program
Grinding wheel frame travel( X axis left-right travel)350mmGrinding wheel travel frame( Y axis front-back travel)200mmSpindle speed2000rpmSpindle power4kwGrinding wheel size350*127*30mmWorkpiece clamp speed(A axis)100-500rpmWorkpiece hole diameter38mmWorkpiece tapping holeISO 50/MT4Diameter3-50mmLength150-2500mmSize1600*1450*1600mmWeight2.5T