Lianhuashan rock drilling tool Lianhuashan Drilling Tools

YD150

In 1986, Lianhuashan Drilling Tools Co., Ltd. introduced a full set of HYD200 hydraulic rock drill production technology from France Secoma Company and successfully produced China's first hydraulic rock drill. LHS has continuously increased its innovation and research efforts, and has successively introduced new products of HYD350E and YD150 rock drills and upgraded product HYD200E and HYD300E of HYD200 and HYD300 hydraulic rock drills. The introduction of new products enriches the enterprise hydraulic rock drill product line and meets the customer's demand for different performance hydraulic rock drill products.

With the development of the times, HYD series hydraulic rock drill has become the domestic hydraulic rock drill product with the highest market share and the largest amount in China. LHS has developed into a leading enterprise in the R & D and production of hydraulic rock drill in China.

 

hydraulic rock drill

HYDRAULIC ROCK DRILL

YD150

 

YD150

Impact energy (J)

150（16Mpa）

 

Impact frequency (Hz)

55-65

 

Impact oil pressure (Mpa)

14-16

 

Shock flow (L/min)

40-50

 

Rotation torque (N.M)

220（13Mpa）

 

Rotary oil pressure (Mpa)

13

 

Rotary flow (L/min)

30（220r/min）

 

Number of rotary rods (r/min)

220

 

Drilling diameter (mm)

32-54

 

Weight (Kg)

57

 

Total length including drill tail (mm)

 

H22/25*108

Width (mm)

119

 

Height (mm)

123

 

 

Product features:

 

Product Application:

 

Small size, light weight, compact structure, simple, easy to maintain.

Independent rotation, pressure adjustable.

The slewing mechanism is optimized to reduce oil leakage.

High impact frequency and fast drilling speed.

Supporting engineering blasting hole drilling equipment.

Quarry sub-rock drilling rig and drilling equipment.

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