CNC Vertical Lathe CK518

• Features
  ﹣By using the traditional single column and fixed beam NC vertical lathe layout mode, the machine can complete the interior and exterior cylindrical surface, interior and exteriro tapered surface, plane and curved surface machining. The machine can also carry out the slot-cutting, cutting-off, drilling, countersinking, reaming and other machining.﹣It uses the electrical position-rotating tool carrier.﹣Main motor uses the straight-teeth gear transmission. The spindle bearings use the introduced precision bearings and use the grease for lubrication.﹣The cylinder controls the high and low speed changeover mode.﹣X and Z axes use the cast iron hardened and tape covered guide-way set.﹣The servomotors drive the ball lead-screws via one step of synchronous teeth belt decelerator.﹣Main big components use the closely reinforced layout so that they are good in anti-vibration, high in whole machine rigidity.﹣There are many functions, such as: man machine dialogue, Chinese and English language changeover, trace display, trouble self diagnosis, automatic alarming, and with floppy driving input.﹣The machine is reliable in its running, stable in the accuracy. The machine possesses the excellent cost performance.
  
• 
  
• Main specification

  Model		Unit	CK518
  Worktable diameter		mm	Ø720
  Maximum turning diameter		mm	Ø800
  Maximum work-piece height		mm	780
  Maximum work-piece weight		kg	2000
  X axis stroke		mm	500(-50～+450)
  Z axis stroke		mm	600
  X and Z axis rapid feeding speed		m/min	8
  Main motor power		kw	22
  Worktable rotation speed		r/min	6～600
  Maximum worktable torque		N.m	5000
  Tool carrier tool position number		No.	6
  Tool carrier feeding speed		r/min	1～1000
  Maximum tool carrier feeding force		N	16000
  Positioning accuracy		mm	0.025
  Repeatability		mm	0.015
  Machining roundness		mm	0.01
  Machining cylindricity		mm	0.015/300
  Machining planeness		mm	0.02 ( only concave is OK )
  NC system			FANUC oi or SIEMENS 802D
  Weight		t	8
  Power supply		v	3x380V
  Overall dimensions of the machine tool	L	mm	1800
  	W	mm	2235
  	H	mm	3415