Yantai Dopro Industry Technology Co., Ltd.
ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT
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Atlas Copco Tool chisel 40mm 35mm Pure liquid explosive hydraulic Rock breaker hammer 0.8-2.5ton mini Crawler Excavator
DOPRO NEW GENERATION FOR HYDRAULIC BREAKER ROCK HAMMER
ADVANTAGES:
1.COMBINATION FOR ADVANTAGES OF PURE HYDRAULIC HAMMER AND LIQUID NITROGEN COMBINED HAMMER
2. COMBINATION FOR ADVANTAGES FROM PURE HYDRAULIC HAMMER AND N2 HYDRAULIC HAMMER
3. IMPACT EFFICIENCY 40-50% INCREASED
4. BLANKING STRIKE STRUCTURE ,
5 . NO NEED PRESS CHISEL CAN STRIKE STONE
6. FAST FREQUENCY ,HIGH STRIKE FORCE
7. CAN STRIKE DIAGONALLY
8. MARKET PATENTED INVENTION INDEPENDENT INTELLECTUAL
DOPRO hydraumatic inflating hammer that can work without compressing the rod. Combining the technical advantages of existing Korean nitrogen hydraulic hammers and European pure hydraulic hammers, an intelligent hydraulic hammer was developed that has the high impact force and the performance of pure hydraulic hammers. The characteristics of dry drilling, fast frequency, high efficiency, and wide application scenarios have solved the previous inertia thinking that hydraulic hammers only need to press the drill rod to work if they have an inflated nitrogen chamber. They also fill the technical gaps in this field ,it's great invention !
Technical Parameter Comparison with different brands
