ZK2103 Gun Drill Machine
Our Gun drill machine is a kind of high efficiency ,high precison and high automatic sepcial machine tool. We adopt outside chips removal to drill deep hole which length and diameter ratio is more than 5-100. Whose one time drilling can make the hole precison and roughness very high and take place of normal drilling, boring and pressing.
This machine can not only drill equal diameter deep hole but also blind hole. The machine can also make boring under help of some special accessories to increase precison and surface roughness.
This machine has not only single act function but also recycle act function under control of CNC system . So it is suitable for big quantity production .
Technical data of gun drill machine
Max Drill Dia 5-30 mm
Max drilling depth3000 mm
Headstock Spindle speed 370 r/min
Drilling bar box spindle speed 200～4000 r/min (infinite)
Feed speed (Z axle) mm/min 10～500(infinite)
Cooling fluid pressure 1-10 MPa
Cooling fluid flow 6-100 L/min
Feed carriage rapid move speed 3 m/min
Torque of feed motor 7 N．M
Power of drilling bar box spindle 5 kW
Total power 19 kW
Dimension (Length×width×height) 7600×2220×1700 mm
Total weight( ) 5 t