Beijing North Zhongyi heavy machinery Co., LTD. : What is the roller
Description：Roller, also known as the earth press, is a kind of equipment for road repair. Roller belongs to the....
Roller, also known as the earth press, is a kind of equipment for road repair. Roller belongs to the category of road equipment in the construction machinery, widely used in high-grade highway, railway, airport runway, dam, stadium and other large engineering projects fill compaction operation, can roll sand, semi-viscous and cohesive soil, subgrade stability soil and asphalt concrete pavement layer. The roller is suitable for all kinds of compaction operations by the gravity action of the machine itself, which makes the layer of the roller produce permanent deformation and compaction. Roller is divided into steel wheel type and tire type two.
This article is compiled by Beijing North Zhongyi Heavy Machinery Co., LTD
