Used and new Hydraulic Hammer Breakers for sale and rent
Hydraulic Hammer Specifications
Weight (lb) | 265 | 497 | 705 | 980 | 1,320 | 2,040 | 3,750 | 4,290 | 6,360 | 6,920 |
Energy class (ft.lb) | 250 | 585 | 865 | 1,000 | 1,350 | 3,000 | 5,500 | 6,400 | 9,500 | 11,000 |
Relief settings (PSI) | 2,000 | 2,100 | 2,300 | 2,600 | 2,600 | 2,700 | 3,000 | 3,000 | 3,300 | 3,600 |
Oil flow (gpm) | 5 - 10 | 6 - 13 | 10 - 18 | 13 - 23 | 15 - 26 | 21 - 29 | 26 - 39 | 31 - 47 | 47 - 63 | 52 - 68 |
Blow rate (bpm) | 700 - 1,200 | 600 - 1,100 | 550 - 900 | 400 - 800 | 400 - 800 | 350 - 700 | 350 - 600 | 350 - 500 | 300 - 450 | 250 - 400 |
Operating pressure (psi) | 1,300 - 1,740 | 1,300 - 1,740 | 1,600 - 2,000 | 1,740 - 2,180 | 1,900 - 2,300 | 2,180 - 2,500 | 2,300 - 2,600 | 2,300 - 2,600 | 2,300 - 2,600 | 2,300 - 2,600 |
Tool diameter (in) | 1.77 | 2.28 | 2.68 | 2.95 | 3.35 | 3.94 | 5.31 | 5.51 | 6.10 | 66.50 |
Tool length (in) | 19.7 | 22.8 | 27.2 | 27.6 | 31.5 | 39.4 | 47.2 | 47.2 | 55.1 | 63.0 |
Carrier (ton) | 1.2 - 3.0 | 3.0 - 4.5 | 4 - 7 | 6 - 9 | 7 - 14 | 11 - 16 | 16 - 21 | 18 - 26 | 28 - 35 | 30 - 45 |
About Hydraulic Hammers
Hydraulic hammer, also known as hydraulic breakers, are the unsung heroes of construction and demolition industries. These remarkable machines are designed to break down rock, concrete, and other challenging materials with unparalleled force and accuracy.
The Anatomy of Hydraulic Hammers
Hydraulic hammer breaker may vary in size and design, but their core components remain relatively consistent. Here are the fundamental parts that make up a hydraulic hammer:
1. Housing:
The outer casing of the hydraulic hammer, known as the housing, encloses and protects the internal components. It is typically made of heavy-duty steel to withstand the intense forces generated during operation.
2. Piston:
At the heart of the hydraulic hammer lies the piston. This crucial component is driven by the hydraulic pressure generated by the host machine. As the piston reciprocates within the housing, it delivers powerful impacts to the working tool.
3. Working Tool:
The working tool, often referred to as the chisel orbit, is the business end of the hydraulic hammer. It is designed to withstand the impact forces and is available in various shapes and sizes to suit specific applications.
4. Hydraulic System:
The hydraulic system of the host machine, such as an excavator or backhoe, provides the necessary hydraulic power to operate the hammer. This system includes hoses, control valves, and a hydraulic pump.
5. Accumulator:
An accumulator stores hydraulic energy, which is released when the piston strikes the working tool. This stored energy is what gives hydraulic hammers their incredible impact force.
6. Dampening System:
To reduce the transmission of shock and vibration to the host machine, hydraulic hammers are equipped with dampening systems. These systems improve operator comfort and protect the machinery.
How Hydraulic Hammers Work
The operation of hydraulic hammer breaker is a remarkable example of controlled power. Here's how they work:
1. Hydraulic Power Supply:
The host machine's hydraulic system supplies pressurized hydraulic fluid to the hammer.
2. Piston Action:
The pressurized hydraulic fluid enters the hydraulic hammer, driving the piston inside the housing. The piston is attached to the working tool.
3. Impact Force:
As the piston rapidly reciprocates, it strikes the working tool with tremendous force. This impact force is what allows hydraulic hammers to break down tough materials like rock and concrete.
4. Repeat Cycle:
Hydraulic hammers cycle through this process rapidly, delivering multiple blows per second. The frequency and force of the impacts can be adjusted to suit the specific material and task.
The Significance of Hydraulic Hammers
Hydraulic hammers are significant in construction, mining, quarrying, and demolition for several reasons:
1. Efficiency:
Hydraulic hammers are incredibly efficient at breaking down materials. Their rapid and powerful impacts allow for quick and precise work, reducing project timelines.
2. Precision:
The controlled force of hydraulic hammers enables operators to target specific areas, minimizing collateral damage and ensuring precise demolition or excavation.
3. Versatility:
Hydraulic hammers are versatile and adaptable, as they can be easily attached to various host machines, including excavators, backhoes, and skid steers.
4. Safety:
By reducing the need for manual labor and heavy machinery, hydraulic hammers enhance safety on construction and demolition sites.
5. Reduced Environmental Impact:
The controlled operation of hydraulic hammers reduces noise and vibration pollution, making them more environmentally friendly than alternative methods.
In conclusion, hydraulic hammers are the unsung heroes of construction and demolition, delivering precision, power, and efficiency to the industry. These remarkable machines have transformed the way challenging materials are handled, making progress possible in projects of all sizes and complexities.