Gun Drill Machine

gun drill machine This machine is widely used for water boles,shoot holes,electric thermal holes of rubber industry;Oil holes..

gun drill machine    

This machine is suitable for drilling 3-D or 2-D holes system .It is adopted chip moved outer method(gundrilling method)with high efficiency,high accuracy and high automatic .It can instead of drilling ,counting,reaming by one time drilling process.

    This machine is contrilled by digital system ,not only has the single actiong function,but also has the continuous automatic cycle function. So it is suitable for both small scale and large scale production .The deep hole accuracy is about IT7-IT10,the surface roughness is Ra0.8-3.2µm.

     This machine is widely used for water boles,shoot holes,electric thermal holes of rubber industry;Oil holes,bump body of the hydralic valves;Gear box body lubricating oil holes of the tractor and automobile motor;Steel roller oil holes and other holes for milirary industry;Aviation inductry,boiler industry and so on .

Item Name	Technical Data
Depth of drilling hole	3-30mm/40mm
Max depth of drilling hole	800mm/1000mm/1500mm/2000mm
(WXL)Dimension of table	accordingly
Max. load capacity of working table	3T/5T/10T/20T
Max. horizontal travel of the working table(X axis)	800mm/1000mm/1500mm/2000mm
Max vertical travel of the working table(Y axis)	500mm/1000mm
Z axis fast movement speed	5000mm/min
X,Y axis fast movement speed	2000mm/min
Speed range of driling bar(Stepless)	100-5000r/min   200-7000r/min
CNC system	KND/FANUC/SIEMENS
Drilling bar motor power	3.7kw/7.5kw (AC spindle)
Rated torque of X axis infeed motor	20N.M/30N.M (AC servo)
Rated torque of Y axis infeed motor	20N.M/30N.M (AC servo)
Rated torque of Z axis infeed motor	7N.M/30N.M (AC servo)
Power of coolant pump motor	accordingly
General power of the machine	about 26kw/35kw
X,Y,Z axis coordinates pisition accuracy	0.035mm   0.035mm   0.035mm
X,Y,Z axis coordinates repeat pisition accuracy	0.03mm    0.03mm    0.03mm

Application:

Gun Drill Machine