★ Invention patent (2012105620641) five generations of products;
★ Spiral extrusion blanking, forced push, controllable distribution speed;
★ Adapt to various slump concrete;
★ The number of material gates is controllable, independent and precise control of quantitative distribution;
★ Multiple control modes (automatic, manual, remote control);
★ Self-lubricating system to prevent reverse seepage of mud and reduce maintenance workload;
★ Emergency measures guarantee;
★ One key to open the lower jaw, easy to clean, no accumulation of material;
★ According to the project plan, bridge type, gantry type and semi-gantry type can be selected;