Primus-H 533

● Adopts a rigid fixed bridge structure with the advantages of high precision, high performance and high stability;

● All four axes adopt precision ball screw transmission, which has the characteristics of high rigidity, small reverse clearance and high transmission accuracy;

● Adopts high-quality granite air bearing guide structure, with small thermal expansion coefficient, high guiding accuracy and smooth operation;

● The Y-axis adopts a dovetail air-floating guide design, which has strong torsional strength in the X and Z directions;

● The Z-axis adopts a unique patented air-floating sleeve structure with small bias torque and smooth movement;

● The grating ruler adopts an imported high-precision slot-type grating ruler.