News Detail
(1) Crushed stone:
Gravel paver machine is one of the road construction machines. A construction machine that can spread gravel evenly on the roadbed. It is mainly composed of hopper, supporting roller, skid, V-shaped scraper, widened side plate and running wheel.
(2) Asphalt concrete:
A machine that evenly spreads the asphalt mixture on the road base, and conducts preliminary vibrating and leveling. There are two types of crawler type and tire type. It consists of two parts: traction, paving, vibrating and ironing. The former includes frame, power unit, traveling device, hopper, material gate, scraper conveyor, screw spreader and cab, etc. The latter includes a pulling arm, a vibrating mechanism and a screed device (composed of a screed, a thickness adjuster, a crown adjuster and a heating device, etc.).