The MS-4123 model is a large-capacity Double Column Milling Machine designed and manufactured by Vision Wide to provide a combination of rigid structure and high precision for demanding milling applications. The machine’s bridge-type portal mill structure is built with a focus on stable, accurate feeding performance even under heavy loads. The X and Y axes movements are supported by heavy-duty roller ways, which provide the dual advantages of low friction and high stiffness. Furthermore, the X-Y transmission system is direct-driven and incorporates a torque enlarger unit on the X-axis to enhance transmission torque and ensure exceptional X-Y moving accuracy.

Specifically, the MS-4123 provides a substantial working envelope with 4-100 mm of X-axis travel and 2-300 mm of Y-axis travel. The high-stiffness, lightweight table design ensures excellent acceleration and deceleration performance while accommodating a max table load of 12-000 kg. The Z-axis features a box-way design and utilizes twin hydraulic cylinders plus a pressured nitrogen accumulator balancing design for smooth, accurate feeding performance, achieving up to 0-5G acceleration and the ability to hold its position during a power failure. The machine comes standard with a 6-000 RPM 2-step gear spindle and is equipped with a standard FANUC 0iMF PLUS controller, making it ideal for precision milling on large components where a balance of power and positional accuracy is critical.