Frog rammer is widely used in large earthwork in construction engineering, right?

It is wrong to widely use frog rammer in large-scale earthwork in building engineering. Frog rammer is suitable for tamping lime soil, plain soil foundation and site leveling. Frog rammer is a kind of compaction machinery that tamps backfill soil layer by layer through impact and impact vibration. Frog rammer is a kind of rammer with simple structure and convenient operation. It is reliable, efficient and easy to maintain, and is widely used in building construction. This machine is mainly composed of rammer head frame, transmission device, front axle device, carriage, control handle, electrical equipment and lubrication system. The starting switch of the rammer is installed on the control handle, which is hinged with the carriage and swings flexibly. When working, the rammer can be controlled to move forward or turn.