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hydraulic rock drill

HYD200E

In 1986, Lianhuashan Drilling Tools Co., Ltd. introduced the production technology of the HYD200 hydraulic rock drill from the French company Secoma, and successfully produced the first hydraulic rock drill in China. LHS continues to increase its innovative research and development efforts, successively launching new products such as the HYD350E, YD150 rock drills, as well as upgraded products for the HYD200 and HYD300 hydraulic rock drills, the HYD200E and HYD300E. This influx of new products has diversified LHS's hydraulic rock drill portfolio, catering to customers' varying performance needs.

With the development of the times, the HYD series hydraulic rock drills have become the Chinese market's highest market share and largest inventory of domestic hydraulic rock drill products. LHS has developed into a leading enterprise in the research and development and production of hydraulic rock drills in China.

HYDRAULIC ROCK DRILL

HYD200E

HYD200E
Impact energy（J）	200（19MPa）
Impact frequency（Hz）	32-60
Impact hydraulic pressure（Mpa）	16-19
Impact flux（L/min）	≤45
Rotational torque（N.M）	300
Rotational oil pressure（Mpa）	≤15
Rotational flux（L/min）	55（220r/min）
Number of bit rotations（r/min）	190～220
Drilling diameter（mm）	27-64
Weight（Kg）	135
Length including shank（mm）	979	male thread shank
Width（mm）	314
Height（mm）	140

Product characteristics:

Product applications:

Compared with the HYD200 model, the rotary structure design has been optimized to reduce oil leakage, significantly enhance product stability, greatly improve adaptability to complex working conditions.

Low maintenance and upkeep costs.

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Address: Lianhua Mountain, Yangjiazhangzi Economic and Technological Development Zone, Huludao City, Liaoning Province, China
Telephone:0086-429-4428053 0086-429-4428052

0086-429-4428051 +86-13019978858
E-mail:info@lhsdrill.com

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