China V-8D China high speed 5 axis vertical CNC machine center price

Product Description

SPINDLE:

1.Built-in motor-type spindle to minimize thermal deformation and vibration
2.BBT40 16000 rpm spindle, compatible with BT tool holders and tools
3.Front two back two hybrid ceramic ball angular contact bearings
4. Standard oil-cooled/water-cooled device, optional water outlet from the spindle center
5. The spindle box of the electric spindle adopts a symmetrical design with a large inclined surface and a large oblique angle, which reduces the thermal displacement of the spindle box caused by the high-speed use of the electric spindle, thereby affecting the machining accuracy of the machine
FEED:
1.The integrated design of the screw nut seat and the bed greatly improves the accuracy and stability
2.The double-anchor screw rod structure is adopted and pre-stretched to effectively improve the accuracy retention
3.Feed shaft 3+2 bearing distribution, and use dilute oil lubrication, prolong the service life of the bearing
4.The diaphragm coupling is used to effectively solve the backlash problem of the elastic coupling and improve the accuracy

Product Parameters

SpecificationV-8DWorktable Worktable size(LxW)1000x500mmT-slot (NxWx D)5x18-100mmTravel X/Y/Z axis travel850/500/550mmMachine range Distance from spindle center to column582mmDistance from spindle nose to worktable surface120-670mmSpindle Spindle torque38N.MSpindle taperBBT40Spindle power16/18.5kwMax.spindle speed16000rpmFeed(direct drive) Rapid feed speed(X/Y/Z)48/48/32mmTool magazine Max.length of tool300mmMax.dia.of tool78/120mmMax. weight of tool8kgsTool magazine capacity24tTool change time(T-T)2.5sPositioning accuracy(National standard) Positioning accuracy(X/Y/Z)0.008mmRe-positioning accuracy(X/Y/Z)0.005mmMachine dimension LxWxH2460x2355x2860mmMachine weight Max.loading of worktable500kgsMachine weight5500kgs

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