Used HITACHI NR-1W212+ NR4E21 #9094111 for sale

HITACHI NR-1W212+ NR4E21 is a compact and versatile machine tool designed to provide superior machining accuracy in applications ranging from precision machining to light-duty machining. At the heart of NR-1W212+ NR4E21 is a high performance spindle, powered by a powerful 3 HP motor. The spindle is able to handle spindle speeds up to 6000 RPM and can handle work with up to 2000Nm torque. The spindle is supported by a cast iron spindle housing and it has a run-out accuracy of 0.0015mm. HITACHI NR-1W212+ NR4E21 has a highly rigid construction thanks to its machine bed, made from cross-ribbed cast iron. The cross-ribs significantly reduce thermal deformation, resulting in high machining accuracy and stable machining even during long machining loads. NR-1W212+ NR4E21 is equipped with a powerful digital servo motor for rapid tool movement. The servo motor is capable of providing a maximum speed of 3 m/s and rapid traverse speed of up to 5 m/s. This allows HITACHI NR-1W212+ NR4E21 to achieve a high sliding accuracy of 0.002mm for longer travel. The digital servo motor is also capable of providing high thrust loadability of up to 2000N. NR-1W212+ NR4E21 is equipped with a programmable servo control which can be used to control its multiple axes. It has a maximum cutting speed of 270m/min and a programmable spindle synchronizing speed of up to 4500RPM for precise machining. HITACHI NR-1W212+ NR4E21 is also equipped with a range of convenience features, such as a coolant system, direct control electrical cabinet with fuses, an automatic lubrication system, and more. Overall, NR-1W212+ NR4E21 is a versatile and powerful machine tool that provides superior machining accuracy. Its powerful spindle, high displacement speed, and compact construction make it ideal for a variety of machining applications. It is an excellent choice for cost-effective machining of highly precise parts.