DORRIES VCE 1600 VERTICAL MACHINING CENTER

Technical Description

The Dörries VCE 1600 is a high-performance vertical turning lathe engineered for versatile multi-operation machining. This compact single-column machine accommodates workpieces up to 9,000 kg with a maximum swing diameter of 1,600 mm (63 inches) and faceplate diameter of 1,250-1,400 mm (49-55 inches). The main spindle operates at 450-500 RPM with a maximum power output of 60-160 kW, delivering 35 kNm of torque. The machine's rigid cast-iron construction provides exceptional vibration damping and stiffness optimization through finite-element analysis, ensuring high geometric precision. Hydrostatic guiding systems on the crossrail (X-axis) and ram (Z-axis) further enhance accuracy and stability, with the cast-iron ram featuring a 250×250 mm or 300×250 mm section and Z-stroke options of 1,100-1,750 mm. Beyond traditional turning, the VCE 1600 integrates secondary drilling and milling capabilities with optional 37 kW boring and milling drives, plus optional grinding operations, enabling complete machining in a single setup. The machine accommodates numerically-controlled C-axis positioning for precision boring and milling. Multiple clamping solutions—jaw boxes, power chucks, and magnetic chucks—support diverse workpiece configurations. The X and Y axes offer 2,992 mm travel with rapid traverse rates up to 18 m/min, while the Z-axis provides up to 1,750 mm travel. A Siemens CNC control and 40-position automatic tool changer enable efficient production workflows. This configuration makes the VCE 1600 ideal for large-scale component manufacturing requiring precision and production flexibility.