Knee Type CNC Milling Machine

Knee Type CNC Milling Machine

Mechanical parts of knee type CNCmilling machine are 4K and 5K models, KND or Wuhan Huazhong systems driven bya servo motor are adopted. So axis linkage is achieved. This machine issuitable for processing of multi-types, small quantities and high precisionparts in machining and small mold factory.

Detailed Specifications

Thereare many technical features of knee type CNC milling machine. Firstly,HIWIN quality precision ballscrew and NSK precision bearings are adopted in transmitted parts. Pre-stretching process is used in ballscrew and there are three important functions. They are eliminating the ballscrew elongation for operation of temperature rise due to thermal stresseffects, improving the transmitted components rigidity and increasing machineprecision for long-term use. As well as that, main components of body are made ofcast iron so it has strengthened and tempered internal muscle. Analyzed byfinite element analysis of software, there are many characteristicsof body, they are good stability, high intensity and resistance to deformationtherefore rigidity and precision stability are reliable. Schneider ATV-312 converter is adopted and it has thefeature of powerful function, compact structure and easy to install. Andintegrated functions make it pretty suitable for simple industrial machineryapplications. Monochrome or color LCD display is used in HNC-18xpM/19xpM. Withbuilt-in PLC, this product can be used together with avariety of servo drive units and stepper drive units. And it has the feature ofopenness, compact structure, highly integrated function, convenient operationand maintenance. A 32-bit processor is adopted in K1000M to achieve high-speed, high-precision control.Together with large-capacity cache, the transfer rate of high-speed DNCmachining can reach up to 115200BPS. With electronic disk technology, data canbe saved in many disks so it can be fast recovered after mistakes. U diskinterface is equipped on the system so mutual store of data between the systemand U disk and reading programs from U disk for processing is possible. Servo drive and motor of Yaskawa Electric have the feature of good control,torque, good follow accuracy and fast response.Centralized automatic lubrication system is used in guide and ball screw soquantitative oil can be added on time to lubrication parts. So frictionalresistance decrease, uniform lubrication of mobile surfaces, movement accuracyimprovement and service life of ball screw and guide can be totally ensured. Aworkbench shield is equipped with the machine to ensure staff safety andprevent cutting fluid and iron from flying out. For many years, knee type CNC milling machine aremanufactured in large quantities and widely used in various industries. Becauseof improvement in quality, precision is more stable and reliable and itsoperation is more user-friendly.

Forknee type CNC milling machine, it has a lot of characteristics. In the first place, it is a machine with simple operation and processing is cost-effective, saving alot of money. Feature of low investment and high return make the machineideal for bulk metal parts processing. As well as that, with unique structuraldesign, rigorous manufacture procedure, precision assembly, implored CNCspecial milling head and other core components, this product has a betterquality than any other similar machine.