SHW POWERBRIDGE VERTICAL MACHINING CENTER

Technical Description

The SHW PowerBridge Vertical Machining Center is a robust and versatile 3-axis CNC milling machine featuring a large working table measuring 314" × 122" with an optional extension up to 1965" × 200", supporting a maximum workpiece weight of 99,999 lbs. It is equipped with a vertical spindle fitted with a #50 BIG-PLUS taper, optionally upgradeable to HSK 100 A, delivering up to 5,000 RPM with a powerful 106 HP (30-minute rating) motor. The machine utilizes an automatic tool changer (ATC) capable of handling 70 tools as standard, with an optional expansion up to 150 tools, enhancing productivity and reducing downtime. Optional pallet changer and rotary table support further extend operational flexibility. The travel ranges for the three primary axes are 314" (X), 122" (Y), and 70" (Z) respectively, all capable of a rapid traverse and max feed rate of 1,415 inches per minute, enabling efficient heavy-duty and precision machining. The rigid power bridge design ensures high structural stability for demanding machining tasks, supporting five-axis capability through optional 4-axis configuration and rotary table integration. Control systems are typically Siemens CNC-based, allowing advanced programming and process control. This machining center is ideal for large-scale component manufacturing across industries including automotive, aerospace, mold making, and heavy mechanical engineering, given its enormous table capacity, high spindle power, and extensive tooling options enabling complex, large-part machining with high accuracy and throughput.