JOINT VMC-1890B VERTICAL MACHINING CENTER

Technical Description

The JOINT VMC-1890B Vertical Machining Center is a high-performance CNC machine designed for precision milling and complex part production. Featuring a robust cast iron construction, the machine delivers exceptional rigidity and stability, ensuring long-term accuracy and durability. The X, Y, and Z-axis travels measure 70.87 inches (1800 mm), 35.43 inches (900 mm), and 26.77 inches (680 mm), respectively, providing ample workspace for large and intricate components. The worktable dimensions are 35.43 inches (900 mm) wide by 78.74 inches (2000 mm) long, supporting heavy workpieces with a maximum load capacity of up to 1600 kg. The spindle operates at a maximum speed of 6,000 RPM, powered by a 29.5 hp (22 kW) motor, enabling efficient material removal and high-precision finishing. The BT50 spindle taper ensures compatibility with a wide range of cutting tools, while the automatic tool changer with a 32-tool capacity streamlines production. The machine is equipped with high-quality linear guide rails and pre-tensioned ball screws for smooth, accurate movement and long-term reliability. Advanced features include oil-water separation, automatic lubrication, and an automatic tool length measuring device. The VMC-1890B is suitable for a variety of industries, including aerospace, automotive, mold making, and general mechanical engineering, offering high efficiency, precision, and versatility in both roughing and finishing operations.