Introduction

Digging, drilling and splitting machine is the use of the excavator's own hydraulic system.

Digging, drilling and splitting machine makes the excavator realize the function of multi-purpose, greatly increases the scope of use of the excavator, and also improves the use efficiency of the excavator.

• Working Principle
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The oil source of the crushing hammer is used in the hydraulic system of the excavator, the oil source of rotation and propulsion is provided through the valve group, and the compressed air is introduced from the air compressor to the impactor to realize the impact function. Thus the complete drilling function of rock drilling, drilling, slag discharging and dust blowing can be realized. 

Advantages:
1. High energy utilization rate;
2. Adjustable impact work, torque, impact frequency, speed and thrust parameters, give full play to the efficiency of the machine;
3. Install the hydraulic drill on the excavator to expand the function of the excavator.