There are many types of excavator hydraulic breakers. They are classified according to different classification methods. According to the operation method, they can be divided into two categories: handheld and airborne. According to the working principle, they can be divided into fully hydraulic and liquid-pneumatic breakers. There are three categories: combined type and nitrogen explosion type. According to the feedback mode, it can be divided into stroke feedback type and pressure feedback type crusher; according to the noise level, it can be divided into low noise type and standard type crusher; according to the shell form, it can be divided into triangular and tower shaped crushers; according to the shell structure, it can be divided into splint type and box-frame crushers, etc.

1. Railway: mountain excavation, tunnel excavation, road and bridge demolition, and roadbed consolidation.

2. Highway: highway repair, cement road crushing, foundation excavation.

3. Mining: mountain opening, mining, grid screening and secondary crushing.

4. Metallurgy: ladle, slag cleaning, furnace body disassembly, and equipment foundation dismantling.

5. Construction: Old buildings are demolished and reinforced concrete is broken.

6. Ships: hull clam removal and rust removal.

7. Municipal gardens: concrete crushing, water, electricity and gas engineering construction, old city reconstruction.

8. Others: ice breaking, frozen soil breaking, sand mold vibration.