CHESTER VF900 – VF1500 HIGH SPEED ULTRA HIGH PERFORMANCE CNC MACHINING CENTRES

Description The Chester VF900 – VF1500 High Speed Ultra High Performance CNC Machining Centres 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 CNC Machines offers superb cutting performance and reduced vibration to meet the highest machining demands. Our CNC Machining Centres offer: Ultra high performance and high rigidity for Precision mould making High spindle torque BBT spindle for higher rigidity Roller type linear guideway Direct drive provides backlash free, best accuracy, reliability and stability Extra wide machine column and base design ensures the high rigidity during high speed movement Motor seat cooling circuit (VF1100 & VF1300) Oil cooled ballscrew for VF1100 & VF1300 & VF1500 (option) Linear scales (option) Technical Specifications VF900 VF1100 VF1300 VF1500 Table Table size 1060 x 600mm 1300 x 600 mm 1500 x 650mm 1700 x 700mm T-slot (width x number x distance) 18 x 5 x 100mm 18 x 6 x 100mm Max. load 800kgs 1000kgs 1200kgs 1500kgs Travel X/Y/Z Travel 900 / 600 / 600mm 1100 / 650 / 600mm 1300 / 650 / 600mm 1500 / 760 / 700mm Spindle nose to table 150 – 750mm 130- 830mm Spindle centre to column 652mm 697mm 802mm Spindle Spindle taper SK40 / BBT40 / CAT 40 Spindle servo motor 9 / 22 Siemens, 11 /18.5 Fanuc kW 20 / 53 Siemens, 15 / 30 Fanuc kW Spindle speed 12.000 rpm min-1 15000 Siemens rpm min-1, 12000 rpm min-1 Fanuc Spindle(option 1) HSK A63, 20000rpm Motor power / torque 20/24kW; 35/42Nm Spindle(option 2) / HSK A63, 20000rpm Motor power/torque / 25/28kW; 87/105Nm Feed Rapid feed X/Y/Z 36 m/min 24 m/min Cutting feed 1 – 12.000 mm/min Tool changer Number of tools 24 pcs Max. tool length 300 mm Max. tool diameter 78 (125) mm Max. tool weight 8kgs Accuracy (VDI 3441) Positioning accuracy (without linear encoder) 0.010mm / Full Travel 0.012mm / Full Travel Positioning repeatability (without Linear encoder) 0.006mm / Full Travel 0.008mm / Full Travel Positioning accuracy (with linear encoder) 0.006mm / Full Travel 0.008mm / Full Travel Positioning repeatability (with linear encoder) 0.004mm / Full Travel 0.006mm / Full Travel Dimensions & weight Dimensions 3850 x 2335 x 3000mm 3850 x 3093 x 3150mm 4025 x 3693 x 3250mm 4025 x 3693 x 3250mm Weight 6800kgs 8000kgs 8500kgs 10000kgs STANDARD ACCESSORIES • Fully enclosed splash guard • Direct drive spindle 12000 rpm (VF900) • Direct drive spindle 15000 rpm (VF1100, VF1300) • 24 pockets arm tool changer • Two screw type and one chain type (VF 1100, VF1300, VF1500) • Chain type chip conveyor (VF900) • Spindle cooling system • Air-conditioned electrical cabinet • Motor seat cooling circuit (VF1100, VF1300, VF1500) • 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 • User Manual   OPTIONAL ACCESSORIES • Direct drive spindle 6000 rpm, BBT50 (VF1100, VF1300, VF1500) • Motor spindle 20000 rpm, HSK A63 • CTS coolant through spindle ATS • Oil cooled ballscrew • Oil skimmer • Linear scales • 4th axis • 4/5th axis • Workpiece probe • Tool probe