JOINT VMC-1890G VERTICAL MACHINING CENTER

Technical Description

The JOINT VMC-1890G Vertical Machining Center is a high-performance CNC machine designed for precision and efficiency in demanding industrial environments. With an X-axis travel of 70.87 inches (1800 mm), Y-axis travel of 35.43 inches (900 mm), and Z-axis travel of 26.77 inches (680 mm), it offers extensive working capacity for large and complex parts. The machine features a robust cast iron construction with reinforced ribs and advanced finite element analysis, ensuring exceptional rigidity, stability, and resistance to deformation during heavy cutting operations. The table measures 35.43 inches (900 mm) wide by 78.74 inches (2000 mm) long, supporting a maximum load of up to 1600 kg, making it suitable for a wide range of workpieces. The spindle delivers 20.1 hp (15 kW) power and operates at speeds up to 6000 rpm, equipped with a BT50 taper for high torque and accuracy. Linear guideways and precision ball screws on all three axes provide smooth, accurate movement, while rapid traverse rates of 12 m/min (X/Y) and 10 m/min (Z) enhance productivity. The machine’s overall dimensions are 196.85 x 169.29 x 141.73 inches (4860 x 4300 x 3600 mm), and it weighs 29,762.05 lbs (13,500 kg), reflecting its heavy-duty build. Advanced features include modular configuration options, automatic tool changer, and high-precision positioning, making the VMC-1890G ideal for mold, die, and complex part machining across industries such as aerospace, automotive, and machinery.