Nanjing Ochuan Medical Instrument Co.,Ltd

BMC-500T Product Introduction: The BMC-500T milling and turning machining center is a high-end composite machining equipment, a five-axis, four-linkage model. The B-axis adopts a 1° indexing gear locking structure, suitable for multi-angle machining of complex polyhedral parts. Product Features: 1) Five-axis, four-linkage milling machining, combining vertical and horizontal turning functions, completing the machining of precision and complex parts in a single setup, reducing workload; 2) High-rigidity box-type base and slide, high overall machine rigidity; 3) Linear axis roller guides, all three axes are equipped with a high-precision closed-loop detection feedback system, ensuring high working accuracy. 4) The milling spindle and turning tool holder are independent. The turning spindle has a maximum speed of 1500 r/min, enabling high-speed and heavy-duty turning. 5) The milling spindle has a built-in motor with a maximum speed of 20000 r/min. 6) The milling spindle and rotary table have built-in forced cooling devices, ensuring stable precision. 7) The turning and milling machines share a 32-chain tool magazine, which is compact and reliable. 8) It features a built-in double-spiral chip conveyor and an external chain chip conveyor with a chip box. 9) The rotary control panel and handheld MPG holder make operation more convenient. Applicable Industries: This equipment is mainly used for precision milling and turning composite machining of complex multi-faceted parts, and is applied in manufacturing industries such as automotive, cutting tools, high-speed rail, medical devices, mold making, and IT. Technical Specifications: Project Unit: BMC-500T X-axis travel (mm): 780 Y-axis travel (mm): 500 Z-axis travel (mm): 550 B-axis tilt angle: ±100×1° C-axis indexing angle: 360° Table size (mm): Φ400 Maximum workpiece size (mm): Φ400×400 Maximum allowable workpiece weight (kg): 150 T-slot specification: 14H8×5 Milling spindle speed (r/min): 100-15000 100-20000 (optional) Milling spindle torque (Nm): 31 Turning spindle torque (Nm): 529 Milling spindle taper type: BT40 Turning tool table taper type: BBT40 (double-sided contact) Rapid traverse speed (X, Y, Z axes): 48 B-axis (r/min): 15 C-axis (r/min): 50 Feed rate (X, Y, Z axes): 1～48 C-axis (milling): deg/min 1～18000 C-axis (turning) r/min 30～2000 Control resolution X, Y, Z axis mm 0.001 B-axis ° 1 C-axis ° 0.001 Accuracy JB/T10792.1-2007 X/Y/Z axis positioning accuracy mm 0.005 X/Y/Z axis repeatability mm 0.003 B/C axis positioning accuracy″ 28 B/C axis repeatability″ 16 Milling spindle tool holder standard BT40 MAS403 DIN69871 Turning tool holder BBT40 (double-sided contact) Brace standard JIS B 6339 DIN69871 Number of tools 32 Maximum tool diameter mm 75 (with tools on both sides) mm 130 (without tools on both sides) Maximum tool length mm 250 Maximum tool weight kg 7.5 Power supply kVA 80 Voltage V AC380V±10% Floor space (L×W×H) mm×mm 3025×3510×2735 Machine weight kg 11500