CHMER CNC Series CM1876C

CM3076C CNC Series The first ISO 9002 approved & recognized EDM manufacturer in Taiwan. Large EDM series the machine structure is designed via computer analysis to anti-pull, anti-press and anti-stress, ensure machining accuracy. Machine Features The machine structure is desgined by advanced CAD system to ensure to deformation-free performance and high accuracy machining. Table surface is hardened to high hardness by high frequency heat treatment for maximum wear resistance. Precision ball screws on X,Y,Z-axis provide smooth transmission and high accuracy traverse. The machine structure is manufactured from high qulity cast iron (FC30), seasoning treated and tempered to relieve stress. THis assured high rigidity, deformation-free and dependable machining accuracy. The spindle feed on linear motion guides to ensure long term accuracy and durability. The machine structure is designed via computer analysis to anti-pull, anti-press and anti-stress, ensure machining accuracy. Complete Functions Easy Operation Closed-loop linear scales feed back on X,Y and Z, axes for precise positioning and cutting accuracy. Operation Interface Friendly operation with quick start manual to shorten the operator training hours and increase operator efficiency. Features Stable, cast construction. Dialog control system. High precision ballscrews on X,Y,Z. Linear guideways X,Y,Z. Anti-arc circuitry. Stable, cast construction. Dialog control system. High precision ballscrews on X,Y,Z. Linear guideways X,Y,Z. Anti-arc circuitry. Specifications ModelUnitCM3076C Table size (WxD) mm 3100x1000 Table travel (X,Y) mm 3000x750 Ram travel (Z1) mm 600 Distance from RAM platen to work table mm 500-1100 Max. electrode weight kg 500 Max. workpiece mm/inch 3700x1400x700 Max. workpiece weight kg 12000 Outside dimensions mm 4600x3200x3200 Machine net weight kg 14000 Power Supply Unit ModelUnit50N75N125N150N Max. machining current A 50 75 125 150 Max. power input KVA 4 5 9 10 Max. machining speed mm3/min 350 550 900 1050 Electrode wear rate % 0.2 0.2 0.2 0.2 Best surface roughness μm/Ra 0.25 0.25 0.25 0.25 Outside dimensions mm 620×850×1860 620×850×1860 620×850×1860 +450×470×1650 620×850×1860 +450×470×1650 Weight kg 180 220 400 440 Dielectric ModelUnitD3076 Volume L 5950 Weight kgs 950