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The hydraulic breaker machine is one of the core equipment of an excavator, through a hydraulic drive piston to produce high-frequency impacts, rapidly crushing rock, concrete, and other hard materials. It is widely known as the “iron fist of construction machinery”, which can work independently or in conjunction with excavators to accomplish complex engineering tasks. Compared with traditional blasting or manual chiseling, the excavator hammer is safer, more efficient, and can accurately control the crushing range. Get a high-quality crushing hammer. Click to contact us!
Hydraulic breaker machine parameters
| Model | ChiselDiameter | SuitableCarrierWeight | Main bodyWeight | OperatingPressure | Hydraulic Oil Flow | Blow Frequency | HoseDiameter |
| mm | Ton | kg | Kg/cm 2 | I/min | bpm | inch | |
| YG350 | 35 | 0.5-1 | 40 | 90-120 | 15-25 | 800-1300 | 1/2 |
| YG400 | 40 | 1-3 | 53 | 90-120 | 15-25 | 800-1300 | 1/2 |
| YG450 | 45 | 1.2-3.0 | 67 | 90-120 | 20-30 | 700-1200 | 1/2 |
| YG530 | 53 | 2.5-4.5 | 85 | 90-120 | 25-50 | 600-1100 | 1/2 |
| YG600 | 60 | 2-5 | 140 | 90-120 | 25-50 | 600-1100 | 1/2 |
| YG680 | 68 | 4-7 | 152 | 110-140 | 40-70 | 500-900 | 1/2 |
| YG750 | 75 | 6-9 | 210 | 120-150 | 50-90 | 400-800 | 1/2 |
| YG850 | 85 | 7-14 | 278 | 130-160 | 60-100 | 400-800 | 3/4 |
| YG100 | 100 | 10-15 | 475 | 150-170 | 80-110 | 350-700 | 3/4 |
| YG1250 | 125 | 15-18 | 616 | 150-170 | 80-110 | 350-700 | 3/4 |
| YG1350 | 135 | 16-26 | 846 | 160-180 | 130-150 | 400-800 | 1 |
| YG1400 | 140 | 18-26 | 916 | 160-180 | 120-180 | 350-500 | 1 |
| YG1400A | 140 | 18-26 | 952 | 160-180 | 120-180 | 350-500 | 1 |
| YG1500 | 150 | 27-35 | 1088 | 160-180 | 150-190 | 350-700 | 1 |
| YG1550 | 155 | 28-36 | 1309 | 180-200 | 200-260 | 250-400 | 1-1/4 |
| YG1650 | 165 | 30-40 | 1438 | 180-200 | 200-260 | 250-400 | 1-1/4 |
| YG1650P | 165 | 30-40 | 1586 | 180-200 | 200-260 | 250-380 | 1-1/4 |
| YG1750 | 175 | 35-40 | 1929 | 180-200 | 210-290 | 200-350 | 1-1/4 |
| YG1850 | 185 | 35-45 | 2411 | 190-220 | 220-270 | 200-250 | 1-1/4 |
| YG1990 | 190 | 40-55 | 2626 | 190-220 | 220-290 | 180-200 | 1-1/4 |
| YG2100 | 210 | 60-80 | 3396 | 200-240 | 290-350 | 150-200 | 1-1/4 |
Application areas of the hydraulic excavator breaker
- In construction and demolition projects, whether it is the demolition of old buildings or the breaking of concrete structures, it can be a great help.
- In mining, it can be used for secondary crushing of ore to improve the mining efficiency.
- A hydraulic breaker machine can be used for crushing concrete pavement and dealing with foundation rocks during road construction.
- In the field of tunnel excavation and municipal engineering. It can excavate the rock layer, adjust the tunnel contour, and adapt to the complex geological conditions.
The significant advantages of the hydraulic breaker hammer
- High-efficiency crushing: Hydraulic breaker hammer has a strong impact force, which can quickly break hard rock, concrete, and so on. For example, when dismantling old buildings, it can quickly break the structure of walls, beams, and columns.
- Flexible operation: used in conjunction with excavators, it can be used according to different work scenes and needs. People can flexibly adjust the operation position and angle to reach some hard-to-reach places for the crushing operation.
- Easy to deal with any material: Whether it is soft rock or hard rock, or concrete of different strengths, the hydraulic rock breaker can deal with it effectively.
How does a hydraulic rock breaker work?
When the hydraulic oil flows from the excavator into the crushing hammer cylinder, it pushes the piston to move at a high speed and hit the end of the brazing rod. At the same time, the nitrogen chamber provides a reaction force that creates a continuous shock wave. The braze rod transmits the impact force to the surface of the material, causing cracks inside through high-frequency vibration, and ultimately crushing. The whole process is precisely controlled by the hydraulic system, and the operator can adjust the impact frequency and strength.
How to choose the right hydraulic breaker machine?
- Match the tonnage of the excavator: choose the model of crushing hammer according to the weight of the excavator, avoiding “pulling a big hammer with a small car” or “using a big material with little use”.
- Clarify the working condition requirements: choose a light hammer for soft rock operation, choose a heavy hammer for hard rock or high frequency use, and equip with an anti-hit device.
- Focus on brand technology: Give priority to suppliers that specialize in hydraulic attachments, such as YG, whose products have passed durability tests and have a long lifespan of brazing rods.
- Consider after-sales service: YG provides global warranty, 24-hour response, and sufficient stock of spare parts, which reduces the maintenance cost in the later stage.
Why choose YG as a hydraulic breaker supplier?
As a professional supplier of excavator attachments, YG has rich experience and excellent technology in the field of hydraulic breaker machines.YG produces reliable breaking hammers made of high-quality materials and subject to strict quality testing. YG’s hammers are made of high-quality materials and undergo strict quality testing for reliable performance. They have excellent impact performance and durability, and can be adapted to a variety of complex working environments. At the same time, YG also provides perfect after-sales service to solve the problems encountered by customers in the process of use promptly, so that customers do not have to worry. Choosing YG is choosing a great hydraulic breaker, which provides a strong guarantee for the construction. Contact YG today for exclusive breaking solutions!