link：LHS Rock Tools
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Products
Great antiquity and profession
HYD300E
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In 1986, LHS imported production technology of HYD200 hydraulic drifter from Secoma France, and manufactured the first Chinese hydraulic drifter. Continuously strengthening innovation, research and development, LHS successively launched new products of HYD350E and YD150, and upgraded products of HYD200E and HYD300E on the basis of HYD200 and HYD300. The introduction of the new product expands the product line of hydraulic drifters, and meets customers' requirement on hydraulic drifters of different functions. With the development, HYD series hydraulic drifters have gained the highest market share and the largest ownership in China. LHS has developed into a leading factory in the research, development and production of hydraulic drifters in China. |
HYDRAULIC ROCK DRILL
HYD300E
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HYD300E |
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Impact energy（J） |
300（19MPa） |
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Impact rate（Hz） |
30-50 |
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Impact pressure（Mpa） |
16-19 |
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Impact flow（L/min） |
≤45 |
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Torque（N.M） |
300/500 |
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Rotation pressure（Mpa） |
≤15 |
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Rotation flow（L/min） |
55/85（220r/min） |
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Rotation（r/min） |
190～220 |
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Hole diam（mm） |
38-89 |
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Weight（Kg） |
152/153 |
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Overall length with shank（mm） |
1118 |
Male threaded shank adapters |
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Overall width（mm） |
314 |
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Height（mm） |
140 |
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Characteristics： |
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Applications： |
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Compared with HYD200, it has the advantages of optimized rotation structure, leak reduction, significantly improved stability, high adaptability for complicated conditions and low maintenance cost. |
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Hydraulic Jumbos, Hydraulic Bolter, Furnace Tapping Machines, Elevator Revamping Rigs. |
Hydraulic Drifters