The MS-2123 model belongs to the MS Series of Double Column Milling Machines, characterized by a rigid structure and high-precision kinematics, making it an excellent choice for general purpose large part milling. This machine utilizes a bridge-type portal mill structure with a focus on achieving a powerful combination of cutting speed and precision. Key to its dynamic performance is the use of heavy-duty roller ways on the X-Y axis, which provide the dual advantages of low friction and high stiffness. Furthermore, the machine is equipped with a direct-driven X-Y transmission device and a unique torque enlarger unit on the X-axis, which significantly increases transmission torque and ensures high accuracy during movement.

The machine’s structural rigidity is paramount, featuring an upper roller way on the Y-axis positioned at the maximum span on top of the beam for strong support. Motion control is exceptionally smooth, thanks to a balancing design utilizing twin hydraulic cylinders plus a pressured nitrogen accumulator. This system also provides a vital safety feature, allowing the Z-axis to keep a holding position in the event of a power failure. The MS-2123 offers substantial travels, with 2-100 mm in the X-axis and 2-300 mm in the Y-axis, and the work table measures 2-000 mm by 1-500 mm, capable of supporting a maximum load of 8-000 kg. Power is supplied by a 18-5-22 kW spindle motor, which drives a standard 6-000 RPM, 2-step gear spindle for efficient cutting across various materials.