KNUTH NUMTURN 500/1500 FA HORIZONTAL MACHINING CENTER

Technical Description

The KNUTH Numturn 500/1500 FA is a high-performance horizontal CNC turning center designed for precision machining of large workpieces. Featuring a main spindle with a maximum turning diameter of 20.000" (500 mm) and a maximum turning length of 48.000" (1230 mm), this machine is ideal for demanding production environments. The main spindle chuck diameter is 10.000" (250 mm), supporting robust workholding for a wide range of applications. The machine is equipped with a single main spindle capable of speeds up to 2,000 RPM and a motor rating of 20.10 HP (15 kW), ensuring efficient and powerful cutting performance. The Z-axis travel is 56.000" (1420 mm), providing extensive longitudinal movement for versatile part processing. The Numturn 500/1500 FA comes standard with an 8-station servo-driven tool turret and a hydraulic power chuck, enhancing flexibility and productivity. The heavy-duty tailstock offers high clamping force for secure workpiece fixation. The machine utilizes the Fagor 8055i CNC control system, delivering excellent precision and ease of operation. The spindle and headstock are engineered for constant accuracy and optimal temperature balance, supported by high-quality spindle bearings for reliable continuous operation. The automatic tool turret with hydraulic clamping allows for rapid tool changes and supports up to two simultaneous cutting tools, maximizing efficiency. The overall design emphasizes ruggedness, operator comfort, and high accuracy, making the KNUTH Numturn 500/1500 FA a versatile solution for both single-part and batch production of large components.