Typical processed parts

Main features of the machine tool

■ Standard configuration uses LYNUC CNC system
■ Fully enclosed protective cover
 

Machine tool configuration

■ This is a high-precision eccentric crankshaft grinding machine that can achieve grinding of single eccentric and double eccentric shaft neck outer circles, and can also grind various irregular outer circle wheels (such as cams, ellipses, polygons, etc.). High precision, high rigidity, and high efficiency are the basic characteristics of this grinding machine, which can be widely used in the aviation, medical, compressor, hydraulic, mold, and new energy automotive manufacturing industries, as well as in the grinding of camshafts, crankshafts, drive shafts, and eccentric shafts.
■ It uses the LYNUC CNC system, with 4-axis 2-linkage (grinding wheel frame feed on X-axis, sliding table movement on Z-axis, workpiece spindle on C-axis, grinding wheel spindle on S-axis, where X and C axes are linked for follow-up grinding). It adopts a new generation of user-friendly graphical programming software developed by JACK and LYNUC. It features simple and quick setup and an intuitive user interface, eliminating the need for operators to input complex G-code and subprograms, making operation simple and easy to learn, thus enhancing programming and setup efficiency, and providing a good user experience and operational feel.
■ The headstock spindle uses a high-precision, high-rigidity electric spindle unit, equipped with British Renishaw circular grating, achieving high rotational accuracy and positioning accuracy through closed-loop control. It is equipped with Italian Marposs AE (for stroke elimination and anti-collision) device.
Grinding wheel frame
 

■ Grinding wheel frame feed

The grinding wheel frame feed uses a high-precision static pressure guide rail + linear motor feed system, achieving high acceleration performance at the micron level.
■ Grinding wheel spindle

The grinding wheel spindle uses a high-rigidity, high-precision electric spindle unit, achieving high-speed grinding at a speed of 6000 rpm.
Working accuracy

Working Accuracy

Main specifications and technical parameters

Video demonstration