OEM manufacturer Dorries Vertical Lathe - Drilling And Tapping Combined Machine – Oturn

Main features

(1)This machine worked with Huadian PLC Controller, it can work for many procedures,for example, End face hole , Median orifice, Bore-hole and Sphere. It’s CNC Controller has good compatibility, powerful function and easy operation.
(2)The Feed Sliding table guideway use high quality gray cast iron,trough rough casting, tempering and aging treatment by three times. Fully eliminate the residual internal stress, The surface of the guide way adopts super audio quenching and the hardness is up to HRC55. Through high precision guide way grinding processing, to ensure the accuracy, rigidity, stability.
(3)The transmission part adopts precision ball screw and interpolation to eliminate the gap,to ensure the machine drive steady.
(4)The power head is equipped with three – stage manual speed change with powerful motor,achieve low speed but high torque, can withstand heavy cutting load, improve processing efficiency.
(5)The working equipment adopts Hydraulic pressure-automatic clamping, to improve efficiency and reduce labor intensity.
(6)The machine adopts Centralized lubrication, to ensure that the full lubrication of each moving parts then improve the service life of machine tools.

This machine is mainly used in processing Valve, Pump body, Auto parts, Construction machinery parts etc.It can work for many procedures,for example, End face hole , Median orifice, Bore-hole and Sphere.It worked with Huadian PLC Controller, It can realize automation, high precision, multi variety and mass production.

1. Main parameters: 
   

   Max.drilling diameter（mm)	6-12
   Working table（mm)	360×400
   Left/Right travel（mm)	480
   Vertical travel（mm)	220
   Drilling spindle speed	580
   Travel（mm)	230
   Taper hole of Spindle（NA)	7:24
   Motor power（KW)	2.2
   Tapping spindle speed（mm/min）	256
   Horizontal Travel（mm)	300
   Taper hole of spindle（NA）	7:24
   Max.tapping（mm)	8-M14
   Hydraulic station motor（KW)	1.5