JOINT VMC-1690G VERTICAL MACHINING CENTER

Technical Description

The JOINT VMC-1690G Vertical Machining Center is a high-performance CNC machining center featuring a 3-axis configuration with X, Y, and Z travels of 63 inches, 35.4 inches, and 26.8 inches respectively. The worktable measures 35.4 inches in width and 70.9 inches in length, designed to support substantial machining operations. The machine is built on a rigid structure with high-strength cast iron components, including the base, column, and spindle box, ensuring excellent stability and vibration damping during heavy cutting. It incorporates linear guide rails on all three axes for smooth and precise movement, coupled with high-precision ball screws for accurate positioning and repeatability. The spindle supports a BT50 taper with maximum speeds generally around 6000 to 8000 rpm, driven by a powerful motor (approximately 15 to 18.5 kW), delivering high rigidity and precision for a variety of milling, drilling, and boring tasks. The VMC-1690G is equipped with a 24-tool automatic tool changer, enabling fast and efficient tool switching to reduce cycle times and increase productivity. The machine integrates centralized automatic lubrication systems, chip removal solutions, and cooling devices to maintain optimum operational conditions. Additional features include full enclosure protection, machine tool lighting, and precision control systems compatible with leading CNC brands like FANUC and Siemens. The overall design supports high efficiency and accuracy for diverse applications in mold making, aerospace, automotive, and heavy mechanical parts manufacturing. The VMC-1690G balances large work envelope capability with precision engineering suited for complex and high-volume machining needs.