Wengong's underground box culvert and highway viaduct box girder lining lining non-excavation spraying reinforcement and repair equipment is a nationally ized patented product. It consists of a mortar sprayer and a mortar mixer that directly enter the inside of the box culvert or box girder through the box culvert or box girder inspection well. Their common features are that the structure is light and can be transported manually, and the mixing volume and spraying displacement are consistent with conventional models. The work efficiency is high, the unloading and transportation are simple, and the lifting tools are required to realize the non-excavation repair of box culverts and overcome the problems of highway boxes. Difficulties in strengthening and repairing beam inner walls.

Features:

The XP50 machine is an easy and convenient mortar spraying machine with the functions of large displacement and large spraying area. It adopts the mechanical variable speed drive motor manufactured by the German NORD company. It has strong and stable power and compact structure, which provides conditions for reducing the overall appearance of the whole machine. It is equipped with hinged folding movable wheels to achieve direct access to the inside of box culverts, box beams and inspection wells for lining reinforcement. Spray repair construction.

Technical Parameters:

Displacement	50L/min	Delivery pressure	30bar	Pumping distance	60m
Pumping height	40m	Main motor powe	4KW	Length	1480mm
Width	460mm	High	450mm	Weight	130KG