Technical Description
The JOINT VMC-1890BL Vertical Machining Center is a high-performance CNC machine designed for precision three-axis milling operations. Featuring a robust cast iron construction with reinforced internal ribs, the machine ensures exceptional rigidity, stability, and long-term accuracy, minimizing deformation and vibration during heavy cutting. The X-axis travel is 70.87 inches (1,800 mm), Y-axis travel is 35.43 inches (900 mm), and Z-axis travel reaches up to 28.35 inches (720 mm), providing a generous working envelope for large and complex parts. The table measures 35.43 inches (900 mm) in width and 78.74 inches (2,000 mm) in length, supporting a maximum load of 1,600 kg. The spindle delivers up to 29.5 hp (22 kW) and operates at speeds up to 8,000 RPM, equipped with a BT50 taper for high torque and tool holding reliability. The machine utilizes high-quality components, including precision ball screws, linear guide rails, and a Taiwan-made spindle, ensuring smooth operation, high accuracy, and durability. Rapid traverse rates are up to 15 m/min on X and Y axes, and 12 m/min on the Z-axis, enabling efficient production cycles. The VMC-1890BL is equipped with an automatic tool changer, intermittent automatic lubrication, and an oil-water separation system for enhanced productivity and maintenance. With a total machine weight of 29,762.15 lbs (13,500 kg), it offers outstanding stability for demanding machining tasks. This machining center is ideal for applications in aerospace, automotive, mold making, and general mechanical engineering, where high precision, reliability, and versatility are required.
