The CNC-OB Series machine is a fully automatic contour cutting CNC machine.provide fast,dust-free,and high precision cutting unattainable by any other process.High knife speeds permit cutting speeds of up to 6 meters per minute . Feature High-strength,steel-alloy cutting knives do not require re-shapening during the knife life of approximately 130 operating hours-knife replacement takes about five minutes No required knife maintence results in elimination of fire hazards(caused by grinding),uniform and precise cutting results,and dont require the ,machine to be attended full time. No knife torisn,therefore unlimited knife-rotation,and consequently the shortest possible cutting path.The knife zero position self-adjustment assuring high-precision sharpedged contours .Excellent parallelism and high dimensional accuracy are achieved as the foam is stabilized by the oscillating knife during the cutting process. Parameter/model CLNC OBHL CLNC OBH CLNC OBVL Cutting speed()m/min 0 8 0 8 0 8 Speed of blade()m/s 0 5 0 5 0 5 Cutting accuracy(mm) 30±0.5 30±0.5 30±0.5 Blade length(mm) H2390,V1300 H2390 V1300 Driving voltage 220V 220V 220V Air-pressure ≤6MPa ≤6MPa ≤6MPa CNC PC/Industril computer PC/Industril computer PC/Industril computer Displayer 17 17 17 Programmable axis X/Y-A X/Y-A X/Y-A Computer system Window XP or above Window XP or above Window XP or above Power 10kw,380v,50HZ 8kw,380v,50HZ 8kw,380v,50HZ Total weight(kg) 3800 2550 3000 Size max(mm) L2600*W2200-H1300 L2600*W2200-H1300 L2500*W2200-H1300 Demensions(mm) L6000W3450*H2600 L6000W3450*H2600 L6000W3450*H2600