MILLTRONICS ML40/80 CNC LATHE

Technical Description

This is a heavy-duty Milltronics CNC lathe equipped with a Milltronics 7200 CNC control system, designed for high-precision turning operations. The machine features a 36-inch chuck size, a 39.7-inch swing, and a maximum machining length of 80 inches, supporting a bar capacity of 14 inches. It operates on a 2-axis configuration with X-axis travel of 21 inches and Z-axis travel of 87 inches. The spindle delivers 26.1 kW (35/25 HP) power, with a maximum RPM of 900 and a spindle torque of 1850 ft-lbs, capable of handling a 14-inch spindle bore. The swing over gap is 50 inches, with a gap distance of 14.6 inches and a swing over cross of 26.6 inches. The tailstock is equipped with a 9-inch quill travel, 4.92-inch quill diameter, and MT6 taper. The tool turret holds 8 tools, each up to 1.5 inches in size, with a boring bar capacity of 2 inches. Rapid traverse rate is 500 IPM, and the maximum cutting feed rate is 100 IPM. Positioning accuracy is ±0.00025 inches, with repeatability of 0.00039 inches, and an axis thrust force of 6700 lbs. The machine weighs 24,500 lbs, has a height of 90 inches, and a footprint of 193 x 110.2 inches. Power requirements are 40 KVA / 100 Amps at 208-240 Volts, 3-phase.