The latest development of the 2400 t,2800 t of patented press:

1.aging treatment: after the main frame of our pressure welding,after the aging treatment,eliminate the internal uneven stress,significantly improve the service life of the compressor frame.

2.frame: the main frame plate is improved from the original δ=80mm for Delta Delta δ=100mm,and the framework of heightening,longer service life. The center distance of the press is more reasonable,and the collapse of the finished product is basically satisfied the quality requirements of the floor for export. The internal stress of the press is now the site of the former are directly cut after grinding,edge stress is more concentrated easily damaged,now for the CNC machining center,the surface is very smooth. After the improvement,the strength and fatigue life of the frame are increased.