CHESTER VF760 HIGH SPEED ULTRA PERFORMANCE CNC MACHINING CENTRE

Description The Chester VF760 High Speed Ultra Performance CNC Vertical Machining Centre features advanced machine design has a reinforced body structure through FEM analysis and extra wide machine column and base design to ensure the high rigidity during high speed movement. The VF series offers superb cutting performance and reduced vibration to meet the highest machining demands. Our CNC Machining Centres offer: High speed performance and high rigidity for precision machining High spindle torque BBT spindle for higher rigidity Roller type linear guideway Direct drive provides backlash free, best accuracy, reliability and stability Cast iron is tempered for stress relief to ensure structural stability without deformation C3 class ballscrews ensures the highest accuracy and durability Pre-tension on all axis minimizes thermal distortion Technical Specifications VF760 Table Table size 900 x 420mm T-slot (width x number x distance) 14 x 3 x 125 mm Max. load 500kgs Travel X / Y / Z Travel 700 / 450 / 520mm Spindle nose to table 100 – 620mm Spindle centre to column 517mm Spindle Spindle taper SK 40 / BBT 40 / CAT 40 9 / 22 kW Siemens; 11 / 18.5kW Fanuc 12000rpm HSK A63, 20000rpm 20/24kW; 35/42Nm Spindle servo motor Spindle speed Spindle(option 1) Motor power/torque Feed Rapid feed X/Y/Z 48 m/min (24 m/min opt.) Cutting feed 1-12.000 m/min Tool changer Number of tools 24 pcs Max. tool length 300mm Max. tool diameter 78 (125)mm Max. tool weight 8kgs Accuracy (VDI 3441) Positioning accuracy (without linear encoder) 0.010mm / Full Travel Positioning repeatability (without linear encoder) 0.006mm / Full Travel Positioning accuracy (with linear encoder) 0.006mm / Full Travel Positioning repeatability (with linear enoder) 0.004mm / Full Travel Dimensions & weight Dimensions 3250 x 2710 x 2900mm Weight 4500kgs   STANDARD ACCESSORIES • Fully enclosed splash guard • Direct drive spindle 12000 rpm • Spindle cooling system • 24 pockets arm tool changer • Air-conditioned electrical cabinet • Rigid tapping • Ethernet, CF card and USB interface • Automatic lubrication system • Coolant system • LED working lamp • End of program light • Electronic handwheel (MPG) • Tool box • Leveling bolts and blocks • Coolant gun • Air gun • Air blast during cutting • Chain type chip conveyor • User Manual   OPTIONAL ACCESSORIES • CTS coolant through spindle ATS • Motor spindle 20000 rpm, HSK A63 • 4th axis • 4/5th axis • Workpiece probe • Tool probe • Linear scales • Oil skimmer