Thanks to the trust for such a big installation for slag transfer in Japan tunneling project, QBF like to announce a milestone moment: Base belt with ST4500 with sidewall 500mm height has been successfully finished in our plant and ready for the shipment soon.

It is a big challenge for such heavy duty sidewall conveyor belt. QBF has innovated the cleat design in order to secure the stable performance and as past experience, the belting is expected a 5-year life time.