Chip sealer

Automatic and Synchronous chip sealers in different capacities

Chip seal is spreading a layer of bitumen emulsion and a layer of fine aggregate.

Synchronous chip sealer, a kind of small scale road maintenance machine, is applied in construction of road surface, bridge waterproofing and chip sealing in lower seal coat. It is not only used to make interlayer treatment and middle stage maintenance for high grade road, but also used to build road surface of country roads under light traffic and roads in yards. Because the traffic load increased continuously in the recently years in own country and vehicles are terribly overloaded, the road surface is likely to be destroyed ahead of its service life. One of the practical and economical means is maintaining the road surface with synchronous chip sealing technology to prolong the road service life.

BS group is ready to design, manufacture and provide different type of chip sealer and chip spreader base on client needs. Also BS group produce different grade of bitumen emulsion which use in road treatment techniques as chip seal and seal coat; specially bitumen emulsion CRS and CRS-1h. We are proudly ready to consult our client for designing and doing a high quality chip seal project and providing quality control in our equipped laboratory to make sure about project result. Contact us without any doubt.


Contact information

BS group provides wide range of bituminous products and offers road maintenance solutions to clients base on their needs
Address: No1, Mobtakeran 4 St, Birjand industrial zone, Iran
Phone: +98-5632420200
Fax: +98-5632255130
Email: info[at]