Technical Description
The WALDRICH COBURG MultiTec 2000 AT is a heavy-duty, CNC-controlled static smooth drum roller with a maximum workpiece length capacity of 19.69 ft and a maximum workpiece weight of 66,138 lbs. It features a rotary table with a diameter of 68.90 inches capable of continuously variable speeds up to 300 rpm, delivering a maximum drive power of 84.66 hp. The rotary table provides exceptional torque, with a max of 13,895.67 ft-lbs during turning operations, 6,949.25 ft-lbs for C-axis operations, and a holding torque up to 29,752.56 ft-lbs, alongside a positioning accuracy of ±3 seconds. The clamping system includes two tables, each with a width of 68.90 inches; the front table is 118.11 inches long and the rear table 78.74 inches, which can be coupled for a total clamping length of 19.69 ft. Load capacities reach 44,092 lbs per table and 66,138 lbs with coupled tables. Tool clamping force is rated at 5,511.56 ± 5.51 lbs. Feed rates vary with movement axes: longitudinal, horizontal milling, and vertical spindle slides offer speeds up to 2,362.2 in/min, while crossbeam feed rate maxes at 236.22 in/min. The ISO 50 tool holder supports spindle units with up to 60.32 hp power, 925.51 ft-lbs torque, and spindle speeds up to 6,000 rpm with a speed range split between 5-1,300 rpm and 23-6,000 rpm. The spindle slide cross-section measures 15.75 x 15.75 inches, ensuring robustness during heavy machining tasks. This machine is designed for large, heavy, and precise milling applications demanding high power and accuracy.
