Yantai Dopro Industry Technology Co., Ltd.
| Supply Ability | 5000 Pcs Per Month |
| Delivery Time | 5-7 Working Day |
| Packaging Details | Export Wooden Cases /Box |
| Service | OEM Service Available |
| Tool Diameter | 120-160 mm |
| Breaker Chisel Feature | High strength 20CRMO anti-wearing |
| Type | Furukawa Type |
| Operating Temperature | High |
| Quality Warranty Period | 1 year |
| Applicable Carrier | 15-45 ton all brands excavator |
| Near Port | Qingdao/Tianjin/Shanghai Port |
| Loading Port | China ports |
| Brand Name | Dopro |
| Model Number | DPHB40G |
| Certification | ISO CE |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 5000 Pcs Per Month | Delivery Time | 5-7 Working Day |
| Packaging Details | Export Wooden Cases /Box | Service | OEM Service Available |
| Tool Diameter | 120-160 mm | Breaker Chisel Feature | High strength 20CRMO anti-wearing |
| Type | Furukawa Type | Operating Temperature | High |
| Quality Warranty Period | 1 year | Applicable Carrier | 15-45 ton all brands excavator |
| Near Port | Qingdao/Tianjin/Shanghai Port | Loading Port | China ports |
| Brand Name | Dopro | Model Number | DPHB40G |
| Certification | ISO CE | Place of Origin | CHINA |
| High Light | Furukawa Hydraulic Breaker ，Hydraulic Rock Hammer For Excavator | ||
Furukawa Type breaker 120mm 150mm160mm chisel tool diameter hydraulic rock breaker for excavator Komatsu Hitachi volvo
What is a hydraulic rock breaker?
Hydraulic rock breakers are powerful equipment that uses hydraulic pressure to easily break apart solid rock, concrete, and other materials! The technology behind hydraulic rock breakers is based on using a piston and chisel to create a powerful impact on the surface they’re breaking, like a large-scale version of you using a pestle and mortar.
How do hydraulic rock breakers work?
You typically see hydraulic rock breakers mounted on excavators and other heavy machinery. They’re powered by a hydraulic system that delivers high-pressure fluid to the piston. The piston then strikes the chisel, which is in contact with the surface you want to break. The impact generated by the piston and chisel creates a crack in the surface, which widens as you move the breaker back and forth.
The hydraulic pressure helps amplify the impact’s force, making it possible to break through even the toughest materials. The hydraulic system also allows for precise control of the impact force, which is essential when working on delicate surfaces or near structures that need protection.
What are hydraulic rock breakers used for?
A rock breaker is a powerful machine. That’s why they’re primarily used to break apart solid rock, concrete, and other materials. Hydraulic rock breakers are most often used in construction, mining, and demolition projects, as they can make quick work of even the hardest materials:
Construction
In construction projects, we often use hydraulic rock breakers to break apart concrete foundations, walls, and other structures we want to remove. A hydraulic rock breaker can also break up rocks and boulders in the way of specific construction projects, such as roads and bridges.
Mining
People also use rock breakers in mining operations to break apart solid rock and ore deposits, making it easier to extract valuable minerals. They can break up large rock pieces or create tunnels and access points for mining operations.
Demolition
In demolition projects, hydraulic rock breakers are essential tools for breaking apart structures and removing debris. They can be used to break apart concrete walls, steel structures, and other materials that need to be removed during demolition projects.
Advantage of Dopro Hydraulic Rock Breaker
1. High efficiency
2. Easy operation and maintenance
3. Environment-friendly product
4. High quality components
5. Long lifespan
| SPECIFICATION | |||||
| DESCRIPTON | UNIT | DPHB15G | DPHB20G | DPHB30G | DPHB40G |
| Weightofmainbody | kg | 640 | 800 | 1200 | 1590 |
| Tool Diameter | mm | 120 | 135 | 150 | 160 |
| Impact Rate | bpm | 400~525 | 400~550 | 350~450 | 300~350 |
| Operating Pressure | mpa | 16~18 | 14.5~18 | 14.5~18 | 16~18 |
| Overall Length | mm | 2115 | 2257 | 2680 | 2886 |
| Applicable carrierweight | Ton | 15-19 | 19-22 | 26-32 | 32-44 |
| Required Oil Flow | L/min | 120~155 | 125~160 | 160~2100 | 200~250 |
| Valve AssyPosition | Internal | Internal | Internal | Internal | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
4000000-7000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get ... DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get ...
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