2 DOOSAN lynx 220a used machines

DOOSAN LYNX 220A CNC turning center was built in 2010 in South Korea by Doosan Infracore. The machine is designed for machining workpieces with a maximum diameter of 510 mm. It offers high reliability, precision and repeatability of the produced parts for many years of intensive use, which makes it ideal for both unit and series production. Machining is performed by means of a spindle driven by a high-powered motor. The spindle rotates at a maximum speed of 6000 rpm and operates in two axes, X and Z, with feed of 175 mm and 330 mm respectively. To reduce the impact of thermal expansion of the front end and improve overall precision at high speeds, the spindle is supported by a three-row angular contact ball bearing at the front and a single-row cylindrical roller bearing at the rear. The DOOSAN LYNX 220A features a 12-position turret head with a large 210 mm diameter cam clutch and ...

DOOSAN LYNX 220A CNC lathe was built in 2010 in South Korea by Doosan Infracore. The machine, designed for precision machining of workpieces with a maximum diameter of 510 mm, ensures high accuracy and repeatability of the produced parts for many years of intensive use. The machining process is performed by means of a spindle driven by a high-powered motor. The spindle rotates at a maximum speed of 6000 rpm and operates in two axes, X and Z, with feed of 175 mm and 330 mm respectively. It is supported by a three-row angular contact ball bearing at the front and a single-row cylindrical roller bearing at the rear, which reduces the impact of thermal distortion of the front end and improves the machining precision at high speeds. The DOOSAN LYNX 220A features a 12-position turret with a large 210 mm diameter cam clutch and a 39 kN hydraulic clamp. The turret’s rigid design ensures sta ...