What are the classifications of rapid impact compaction machine？

There are many types of rapid impact compaction machines, which can be divided into many according to different classification methods. The following is a brief introduction to the classification methods of HC rapid impact compaction machines.

Rapid impact compaction machine can be divided into 4 types according to the model

rapid impact compaction machine can be divided into micro, small, medium and large according to the model.

Miniature rapid impact compaction machine models are HC04, HC08, HC12;

Small rapid impact compaction machine models are: HC16, HC20, HC30;

Medium-sized rapid impact compaction machine models are: HC36, HC42, HC60;

Large rapid impact compaction machine models are: HC84, HC150;

In various road construction, the most used are medium-sized rapid impact compaction machines, HC36 and HC42.

Rapid impact compaction machine can be divided into 2 types according to the working principle

According to the different working principles of the loader hydraulic tamping machine, it can be divided into free drop hammer type and forced drop hammer type.

Free-falling hammer type (single action): the hydraulic cylinder lifts the hammer body to a set height and releases it, and the hammer body falls by gravity; After the hammer body falls, the hammer body and the ramming plate components are hit by the hammer pad, and the rammed plate pre-pressurized on the ground is driven to compact the soil.

Forced falling hammer type (double action): the hydraulic cylinder lifts the hammer body to a set height and then quickly reverses the force, and the hammer body accelerates the fall under the combined action of gravity and thrust under the hydraulic cylinder; After the hammer body falls, the hammer body and the ramming plate components are hit by the hammer pad, and the rammed plate pre-pressurized on the ground is driven to compact the soil.

At present, many manufacturers of rapid impact compaction machines use forced drop hammer technology.