Classification

Concrete shotcrete machine is widely used in tunnels, culverts, subways, bridges, coal mines, high-moisture mines, hydropower projects, underground engineering, construction engineering and other prot

The winches are classified according to the driving method and can be divided into mechanical drive winches, electric drive winches, pneumatic winches, hydraulic winches, etc.

The self-propelled paver machines can be divided into two types, a tire type and a crawler type, depending on the traveling device.

Self falling mixer Has a long history, as early as the beginning of twentieth Century, driven by a steam engine drum type concrete mixer has begun to appear. After the 1950s, reversing the type materi