Efficient performance of our Double Blade Quarrying Machine. 

The high performance permanent magnet Double Blade Quarrying Machine is a new type of equipment developed by our R&D team through years of extensive experience with different quarries in the world. With effective synchronous variable frequency drive, permanent magnet synchronous motor, programmable controller, touch screen, etc., it allows the user to avoid dangerous operating environments and it is able to achieve automatic high speed cutting by setting the host current. The current cutting efficiency is 25%-30% higher than the traditional type.