Advantages: The hydraulic crushing pick ensures its humanized design, precise components, and reliable performance in extreme weather conditions and underwater operations. It has two moving parts and is completely operated in hydraulic oil, with low wear and tear, long working life, simple daily maintenance, and greatly reduces the cost of use. Widely used in national defense, earthquake disaster relief, mining rescue, flood control and rescue, debris flow, building collapse demolition, pipeline repair, maintenance of highways, municipal roads, etc.

·Rod tail：R32,R38,T38

·Distance from machine top to machine center ：88mm

·Impact power：20kW

·Impact frequency：42-50Hz

It is used for rock drilling and medium and deep hole drilling. The drilling range is 38~76 mm.

Click to send inquiry to get the latest price of the product within 1 minute

Product Features：

1.High production efficiency and lower operating costs

The efficient hydraulic double buffer system not only improves productivity, but also plays a good role in protecting drilling tools and rock drills during rock drilling, with a maintenance interval of up to 600 impact hours, significantly reducing customer operating costs.

2.Drive head independent lubrication for increased productivity

The independent lubrication of the drive head, the pressure film lubrication of each engagement surface and the side bolt technology not only increase productivity, but also reduce downtime.

3.Strong power

Powerful, steplessly variable motor with bi-directional rotation has high torque and excellent speed control.