Not available yet - just a trail
The function of the patented flexible frame should increase the "antivibration" performance of the bolded frame even better.
The insert can move about 0.2mm (less than clearance of the shoes) in the frame and can protect the lifetime of division plates and shoes much better as without.
The best case is - using this type together with our new bolded insert patent to avoid all the existing problems with the performance of those Moulds (only for rectangular paver).
Picture and more details after having testing results