CNC Spark EDM Column Movement for Heavy Mold Bases

BM-540 is a heavy-duty CNC Spark EDM with single head column movement, designed for large dies, molds, and precision components. Built for stability, accuracy, and long-term performance. Key Features: Single Head Structure with moving column for high rigidity X, Y, Z CNC Axes with precision linear guides & ball screws Fixed Workpiece Table – ideal for heavy jobs High-Efficiency Pulse Power Supply for stable discharge Advanced CNC Control System with multiple cutting modes Supports Copper & Graphite Electrodes Box-Type Mainframe with stress-relief aging for durability Centralized Lubrication for easy maintenance Machining Capabilities: Z-axis vertical machining Orbiting & lateral machining Center finding (inside & outside) Corner & sector machining Repetitive machining Optional C-axis index & helical machining Best For: Heavy dies & molds Automotive & tooling industries Precision machining of large workpieces Why BM-540? ✔ High accuracy ✔ Stable spark gap ✔ Low vibration ✔ Long machine life