Dongfeng Kinland 4×2 Synchronous Chip Sealer Truck

Superior Heating Performance

First of all, this truck uses an efficient thermal‑oil boiler heating system. It heats up far faster than traditional flue‑gas heating methods and cuts your pre‑heating waiting time greatly.

V‑Shaped Hopper for Flexible Working

Next, its unique V‑shaped aggregate hopper delivers stone chips purely by gravity flow. It does not need hopper lifting. As a result, you can carry out construction work easily under bridges, inside culverts and along sharp curves.

High‑precision Electric Automatic Control

Furthermore, full‑electric control brings you outstanding automation. The system can calculate asphalt spraying volume and chip spreading dosage accurately during operation. An angle sensor fitted on the gate guarantees precise aggregate feeding.

Higher Efficiency & Lower Cost

Besides that, this machine reduces labor intensity and saves manpower costs. It improves both your working efficiency and construction quality. The whole unit runs stably with even spreading, and you can freely adjust the working width for asphalt and aggregate.

Reliable Insulation & Wide Material Compatibility

In addition, the high‑quality insulation layer keeps asphalt temperature loss ≤20℃ every 8 hours, with strong anti‑corrosion performance. It can spray different types of asphalt and spread aggregate ranging from 3 mm to 24 mm. High‑precision nozzles ensure consistent spraying effect across every nozzle.

Last but not least, this all‑in‑one synchronous chip sealer serves highway maintenance, pavement sealing and road reconstruction perfectly. Contact us now to get your quotation!