Active Member
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[China]
Address: 301, No. 4 South Beijing Road, Economic and Technological Development Area , Yantai city ,Shandong Province,China.
Contact name:Dennis
Yakai Precision Machinery (Yantai) Co., Ltd |
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Medium Duty Top Type Hydraulic Breaker for Excavator Weighted from 18 ton to 35 ton
Top Type Rock Breaker Specification
Items | Unit | DY-70 | DY-81 | DY-81A | DY-100 | DY-121 |
| Mainbody Weight (incl.Chisel) | kg | 850 | 920 | 956 | 1092 | 1313 |
| Breaker Total Weight (incl. Outbody) | kg | 1852 | 2052 | 2090 | 2380 | 2745 |
| Rock Breaker Dimension | mm | 2900*560*710 | 2866*560*710 | 2866*560*710 | 2897*600*760 | 3102*600*760 |
Hydraulic Oil Flow | I/min | 130-150 | 120-180 | 120-180 | 150-190 | 180-240 |
| Hydraulic Pressure | kg/cm^2 | 160-180 | 160-180 | 160-180 | 160-180 | 160-180 |
| Blow Frequency | bmp | 400-800 | 350-500 | 350-500 | 350-700 | 300-450 |
| Chisel Diameter | mm | 135 | 140 | 140 | 150 | 155 |
| Suitable Excavator Weight | ton | 18-26 | 18-26 | 18-26 | 27-35 | 28-35 |
* The Parameter above may change with the technology improvement, will not notice additionally, please understand.
Apply to Any Excavator Brand
We can customize different designs and size breaker bracket adaptors to fit any brand excavator. Please double-check with our team to make sure the following data is correct.
Hydraulic Breaker Application
It is used in conjunction with hydraulic excavators and other
hydraulic carriers, like skid steer loader, backhoe loaders, and so
on. Hydraulic Hammer can be widely used in metallurgy, mining,
railways, highways, construction and other construction fields or
processes, mining hard objects such as rocks, reinforced concrete,
cement pavement, old buildings, etc. In crushing and demolition
operations, it can also be used for specific operations such as
riveting, rust removal, vibrating, tamping, and piling by changing
the drill rod.
