The hydraulic breaker is a tool that uses the hydraulic system as the driving force to convert hydraulic energy into mechanical energy. It is mainly used for breaking and demolishing hard rock and concrete in buildings, mines and quarries. Its development process is roughly as follows:
1. Early mechanical breaker: At the beginning of the 20th century, the breaker originated in Europe. At first, the mechanical breaker was used, that is, the pliers clamped the rock or concrete, and then the hammer hit the pliers violently to achieve the purpose of breaking.
2. Pneumatic breaker: In the 1940s, pneumatic breaker began to be used in industrial production, driven by high-pressure air, with higher work efficiency and smaller size.
3. Hydraulic breaker: In the 1960s, with the application of high-pressure hydraulic systems, the hydraulic breaker gradually replaced the pneumatic breaker. Its driving force is more stable, its work efficiency is higher, and its service life is longer.
4. High-pressure hydraulic breaker: Since the 21st century, with the continuous development of construction machinery, high-pressure hydraulic breaker has begun to be used on construction sites, which can complete more difficult demolition tasks in a shorter time, with more compact design and high performance. more superior. In general, the continuous improvement and upgrading of hydraulic breaker in design, function and performance make it an efficient, safe and environmentally friendly demolition tool, providing strong support for engineering construction and quarrying industries.
Post time: 2023-03-21
