Mazak recently showcased its simple but innovative VERTICAL CENTER UNIVERSAL (VCU) 400B that is designed to offer up the perfect balance of innovative technology, increased productivity and maximum value in small parts production. Ideal for basic workpiece geometries, the small-footprint vertical machining center features a 3-axis table that provides quick, simple setups.
The VCU 400B comes standard equipped with a robust, high-performance 10,000-rpm, CAT 40-taper spindle that delivers exceptional metal removal capabilities in all common materials, including steel, aluminum and cast iron. Optional speeds of 12,000 and 20,000 rpm are also available so users can effectively match spindle performance with their part-machining requirements.
A cam-driven automatic tool changer significantly reduces non-cut times on the VCU 400B by quickly exchanging tools and getting the spindle back in the cut in the shortest time possible. The reliable tool monitoring on the machine maximizes production efficiency and lowers operating costs via early problem detection. Tool storage capacities, ranging from 20 to 40 tools, ensure continuous machining operation and increased versatility.
The Mazak MX Hybrid Roller Guide System on the VCU 400B enables the machine to deliver high levels of durability and reliability, resulting in long-term accuracy. The innovative way system increases vibration dampening, extends tool life, handles higher load capacities and eliminates tramp oil in the coolant by utilizing a greener grease-based lubrication system.
The VCU 400B employs Mazak’s user-friendly SMART CNC that shortens job set-up times by allowing operators of all skill levels to quickly and easily develop machining programs. In fact, programming time is 75 percent faster with the SMART CNC when compared with machines using EIA/ISO systems.
The VCU 400B’s small footprint measures 98.43" wide x 125" deep x 131.81" high and features a built-in multi-tap transformer to further conserve valuable floor space. While the machine occupies minimal space, it still provides an ample work envelope for processing part sizes up to 23.62" x 15.74" x 20.07".