Flatbed CNC Heavy Duty Lathe (SK61126Z-SK61246Z)

FEATURES:The machine can be equipped with FANUC. SIGMENS or NC system, high-reliability because of its STD total line structure, CRT Showing, line and circle interpolation.2 axle close-circle control. AC servo motor. Semi-closed loop control system. High-strength casting bed with high-frequency chilling and precise grinding.Slid

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FEATURES:

The machine can be equipped with FANUC. SIGMENS or NC system, high-reliability because of its STD total line structure, CRT Showing, line and circle interpolation.

2 axle close-circle control. AC servo motor. Semi-closed loop control system. High-strength casting bed with high-frequency chilling and precise grinding.

Slide way is glued with low-friction plastics.

Spindle with frequenting converter and Infinitely variable speed .(optional)

Suited for cutting work pieces which have various shapes and sizes.

Loading capacity is 20Ton.
 
  SPECIFICATIONS: SK61126ZSK61146ZSK61166ZSK61196ZSK61206ZSK61226ZSK61246Z
Max. swing over bed1260mm1460mm1660mm1960mm2060mm2260mm2460mm
Max. swing over cross slide800mm1000mm1200mm1500mm1600mm1800mm2000mm
Max. loading capacity20T
Max. distance between center3~14m
Bed width1180mm
Spindle bore diameter105mm
Spindle taper120mm Metric 1:4
Spindle speed3~200rpm
4 steps hydraulic control
3~24,6~48,12~96,24~200rpm
Servo motor torque (Z/X)  50/40Nm
Feed range (Z/X)1~500mm/min
Longitudinal rapid travel speed6000mm/min
Cross rapid travel speed3000mm/min
Turret repeating accuracy0.005 second
Tool shank section50 x 40mm
Tailstock sleeve diameter280mm
Tailstock sleeve taperMetric 100 (1:4)
Tailstock travel280mm
Rapid travel of tailstock3000mm/min
Rapid travel of tailstock sleeve664mm/min
Main motor55kw
Machine net weight40T(SK61166Z/6000)
Positioning accuyacy  
Z axis0.05mm
X axis0.03mm
Repeat positioning accuracy   
Z axis0.025mm
X axis0.012mm
  

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