Hand push and trailed seam filling machine

The hot-melt machine adopts the heat-conducting oil jacket design, which can heat and dissolve the common asphalt, the modified asphalt and the special crack sealant, the feed pump uses pressure to spray melted material into cleaned cracks in asphalt or concrete for repair. In addition, the product added electricity generator converter, the machine in the case of electricity without starting the generator can be heated, energy saving, environmental protection, greatly improve the working efficiency. Features: small size, light weight. Easy to move. Easy to operate. The filling joint is even, high efficiency, using heat-conducting oil to heat the filling joint indirectly, effectively prevent the burning coking of the filling joint, using advanced control instrument, can clearly display. Adjust the electric heating hose and heat transfer oil temperature, so that the operator at a glance, the heating hose all the way electric heating, in the use of the process without cleaning, pump using a variable speed motor, according to the need to adjust the flow of sealant.