1.machine type: CNC high speed drilling machine for beams 2. size of work piece: 2.1,H beam: section height H: 100~500mm: flange width B: 50~300mm 2.2,U beam:section heightH: 75~380mm: flange width B: 40~100mm 2.3,Max. width of work piece:40mm 3.drillig power head 3.1,Number: 3 3.2,Max. drilling diameter:φ32mm 3.3,spindle taper hole: BT40 3.4,spindle motor power 3×11kW 3.5,spindle speed(variable speed):200~3000r/min 4,CNC axis: 4.1,Number: 7 4.2,power of feeding axis servo motor located on fixed side, movable side and middle side:3×1.5kW power of positioning axis servo motor located on fixed side, movable side and middle side:3×1.5kW
4.3,speed of 3 positioning CNC axes: 0~10m/min speed of 3 feeding CNC axes: 0~5m/min 5,magazine: 5.1,number: 3 5.2,cutter number: 3×4 6.centralized automatic lubrication 1 set 7,feeding device: 7.1,power of feeding device servo motor:3.0kW 7.2,Max. conveying speed: 20m/min 7.3,Max. conveying weight:3t 8,spray cooling system: 8.1,nozzle number: 3 8.2,pressure of compressed air: 0.5Mpa 8.3,cooling model: internal cooling + external cooling 9,machine appearance size(L×W×H): about 5.0×2.1×3.4m 10,machine weight: about 8000kg
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