Our company is appointed by the Ministry of Industry and Information of China which is a manufacturer for producing all kinds of special trucks, and the slurry seal coat truck is one of our trucks. It is one of the most successful road-resurfacing methods, designed to extend the life of a road’s driving surface. The chip seal process involves applying a layer of asphalt emulsion and aggregate rock over the road. The process consists of liquid asphalt, immediately followed by rock chips.
Truck Specification Chassis model ZZ1257N4341W Cab HOWO single row cab, with power steering. Electronic flameout,without a/c Driving Type 6*2 Left hand driving Max Speed (km/h) 95 Overall dimension(mm) 10200*2500*3730 GVW( kg) 25000 Mass in working order ( kg) 17370 Tank Capacity (L) 8000 Wheelbase(mm) 4325+1350 F/R track base (mm) 2022, 2041, 1830/1830 F/R overhang (mm) 1500/1945, 1920 Approach/Departure Angel 16/23 Tire 12.00R22.5 Clutch Single-plate dry diaphragm spring clutch Steering Hydraulic steering with power assistance Bridge Front axle Hf9 Rear axle Hc16 Engine Model WD615.69 Fuel Type Diesel fuel Type Water-cooled four-stroke,, direct injection, turbocharged Exhaust(ml) 9726 Max output power/rotate speed (hp /rpm ) 336 Braking system Service Brake Air over hydraulic dual circuit system Park Brake Mechanical, internal expanding acting on transfer Eletric system 24v Upper-Body specification Asphalt pump discharge(L/min) 950 distribution width measurement(mm) 4000 Distribution height from ground level(mm) 200~450 Distribution quantitative(L/m2) 0.2-3.5 Burner G20 (from Italy) Asphalt pump QGB950 Asphalt pump hydraulic drive motor 05-130-bd31 Hydraulic pump 50-20-16 Control method Automatic controlled one by one Heating Model Thermal fuelAutomatic heating Conducting oil pump 40-25-160