What are the application scenarios for hydraulic breakers How to choose the right hydraulic breaker

2024-06-05 18:03:08

The hydraulic breaker, also known as a breaker or hammer, is an essential tool widely used in various fields such as construction, mining, railways, highways, and municipal construction. It is primarily used for breaking concrete, rocks, asphalt, and other hard materials. Here are some common application scenarios for hydraulic breakers and suggestions on how to choose the right one:

Application Scenarios for Hydraulic Breakers:

1. Mining: Mountain excavation, mining, sieve crushing, secondary crushing.

2. Metallurgy: Ladle, slag cleaning, furnace dismantling, equipment foundation removal.

3. Railways: Mountain excavation, tunnel excavation, bridge demolition, roadbed compaction.

4. Highways: Highway repair, concrete pavement breaking, foundation excavation.

5. Municipal and Gardening: Concrete crushing, water, electricity, gas engineering construction, urban renewal.

6. Construction: Demolition of old buildings, reinforced concrete crushing.

7. Shipbuilding: Hull shell cleaning, rust removal.

8. Other: Ice breaking, frozen soil breaking, sand mold vibration, etc.

How to Choose the Right Hydraulic Breaker:

1. Excavator Model and Tonnage: Choose a breaker model that matches the working pressure and flow rate of the excavator's hydraulic pump. Different tonnage excavators require different models of breakers.

2. Power Type: Hydraulic breakers can be categorized into pure nitrogen type, pure hydraulic type, and nitrogen-hydraulic combined type. Choose the right type based on specific work conditions and requirements.

3. Chisel Diameter and Impact Frequency: For breaking thicker pavements or harder materials, select a breaker with a larger chisel diameter and higher impact frequency for greater striking power.

4. Hydraulic Performance Matching: The working flow and pressure of the breaker must match the hydraulic performance of the excavator to ensure efficient operation and prevent overheating of the hydraulic system.

5. Design Style: There are various design styles for vehicle-mounted hydraulic breakers, such as triangular, right-angle, and silent types. Silent-type breakers offer better protection, lower noise, and reduced vibration.

6. Brand and After-sales Service: Choose breakers from reputable brands with good after-sales service to ensure quality and maintenance convenience.

Choosing the right hydraulic breaker requires a comprehensive consideration of the excavator's model, tonnage, hydraulic performance, and specific work conditions. Also, considering the maintenance cost and service life of the breaker, selecting a brand with a good reputation and quality after-sales service is also very important.