Breaker hammer for excavator is a hydraulic or pneumatic attachment mounted on excavators, backhoes, or skid steers. It uses high-pressure hydraulic fluid or compressed air to drive a piston, which repeatedly strikes a chisel or tool bit. This rapid, forceful impact generates tremendous energy, enabling the breaker to shatter tough materials with minimal effort. Compared to manual tools or jackhammers, these hydraulic breakers are much more powerful, efficient, and capable of handling large-scale demolition tasks.
Parameters of the Breaker Hammer for Excavator
| Model | YGB200S | YGB600S | YGB900S | YGB1600S |
| Weight | 135kg | 410kg | 800kg | 1600kg |
| Length | 1100mm | 1528mm | 2260mm | 2695mm |
| Pressure | 90-120bar | 110-160bar | 150-170bar | 160-180bar |
| Flow | 20-40lpm | 50-90lpm | 80-120lpm | 120-160lpm |
| Rate | 700-1200bmp | 500-800bmp | 400-700bmp | 400-700bmp |
| Hose | 1/2inch | 1/2inch | 3/4inch | 1inch |
| Chisel | 45mm | 75mm | 100mm | 135mm |
| Suit | 1.2-3.0ton | 6-9ton | 11-16ton | 19-26ton |
How Does a Hydraulic Breaker Hammer Work?
The breaker hammer for excavator operates using the excavator’s hydraulic system. Here’s a simplified breakdown of how it functions:
Hydraulic Pressure Transfer: The excavator pump delivers hydraulic fluid under pressure to the breaker hammer.
Piston Movement: This pressure drives a piston inside the hammer housing, generating powerful blows.
Impact Energy Transfer: The piston strikes a chisel or moil point, transferring kinetic energy to the surface, causing it to crack or break.
Applications of Breaker Hammer for Excavator
- Construction and Demolition
Used for demolishing buildings, concrete slabs, and pavements, hydraulic breakers help reduce labor time and increase efficiency. - Road and Bridge Projects
Contractors use them to remove old road surfaces, break foundations, and dismantle reinforced structures. - Mining and Quarrying
They are effective in breaking rocks and boulders, making them essential tools in surface and underground mining.
Benefits of Using a Hydraulic Breaker Hammer
- High Efficiency
Breaker hammer for excavator can break concrete and rocks much faster than traditional methods, significantly reducing labor time. - Cost-Effective
While the initial investment may be high, the long-term savings in time, labor, and fuel costs make it worthwhile. - Precision
These tools allow operators to target specific areas, minimizing damage to nearby structures or materials.
