Slant Bed CNC lathe

CNC Cycle Lathe 1.Max.turning diameter over bed:420mm 2.Spindle speed:3000rpm 3.X/Z-axis travel :220/750mm

Enter a new operating dimension:

Manually transverse the X and Z axes via 2 electronic hand-wheels

Semi-automatic operation by defining individual cycles

Standard Equipment:

Siemens 802C MM control, 2 electronic handwheels, Hydraulic 3-jaw chuck,6-station tool turret, Automatic lubrication system, LED working lamp, Operation manuals

 

Main features:

♦The Numturn 420 combines the rigid construction, user-friendly operation, maximum flexibility of a conventional lathe with the high precision and efficiency of a state-of –the- art CNC machine

♦ Induction-hardened ,ground guideways

 ♦Infinitely programmable spindle speed on 2 gear levels for a powerful spindle drive

  ♦Longitudinal and transverse movements via preloaded ball screws

  ♦Hydraulic chuck with adjustable holding force

 ♦Automatic central lubrication

Technical parameters

Machine Model	NUMTURN 420
Travel X/Z	220/750mm
Max.turning diameter over bed	420mm
Max.turning diameter over support	230mm
Max.workpiece length	750mm
Headstock motor rating	7.5KW
CNC control	Siemens 802C MM
Spindle speed	3000rpm
Spindle bore	52mm
Hydr.3-jaw chuck	200mm
Spindle nose (ISO)	A2-6
Rapid feed	X=4m/min, Z=8m/min
Coolant pump motor rating	125 W
X and Z axis Motor rating	1.5KW/1.5KW
Tool-changer type	Turret
Tool station	6 stations
Tool mount shank size	25×25mm
Tailstock quill stroke	100mm
Tailstock quill taper	MT4
Tailstock quick diameter	52mm
Positioning accuracy X/Z axis	0.012mm/0.016mm
Repeatability X/Z axis	0.005mm/0.01mm
Machine weight	2000kg
Machine dimensions(L*W*H)	2100×1200×1700mm
Power supply and total power	AC380V/3PH,50Hz  12KW

Slant Bed CNC lathe