China CNC Machining Center

High Quality CNC Machining Center (Vertical Machining Center XH717 XH717A)

Feature:1)The basis of a high-strength cast iron, sand molding resins and the aging treatment, to ensure the accuracy of stability
2) Machine base used super-large rectangular structure of the four rails, high machine rigidity
3) X, Y, Z are affixed to the rails widening rectangular plastic sliding rails, the if quenching and precision scratching inquiry.
4) Z-axis is to increase with weights to ensure the smooth movement spindle box
5) X, Y, Z axis using super-big, high-precision, high-intensity ball screw, high-precision servo mtoor and screw adopt a flexible shaft even connect, ensure that the machine positioning accuracy
6)Screw for the pre-tension structure, greatly reduced thermal variations on the positioning accuracy
7)The guide screw for the pre-stretch structure, reduces the hot aberration greatly to the pointing accuracy influence
8) High-speed, high-precision spindle unit
9) auto-lubricating
Technical Parameter:
ModelXH717XH717ATable size mm1360*7001400*710Travel X-axis mm12001300Travel Y-axis mm700700Travel Z-axis mm600650Spindle center to column guide way face mm785785Spindle nose to work table mm150-750140-790T-slot No./width/distance5-18-152.55-22-120Spindle taperBT50BT50Rapid feeding of X/Y/Z mm/min15000/15000/1200015000/15000/12000Feeding speed mm/min1-50001-5000Spindle speed (rpm)80008000Main motor power (Kw)11/1511/15Max. loading of table(Kg)10001000Positioning accuracy mm0.02/0.016/0.0160.02/0.016/0.016Repeatability accuracy mm0.012/0.008/0.0080.012/0.008/0.008Tool magazine pcs1624Max. diameter of tools mmφ152/φ200φ125/φ150Max. length of tools mm350300Max. weight of tools kg1515N/W(Kg)1000012000Overall dimension mm3950x3320x27503950x3320x2750