Double Blade quarry natural stone cutting machine Features:

1.Safety
PLC program + frequency converter dual protection, stop immediately in abnormal conditions such as blade jamming or blade nipping.
2.Efficiency
● Three inverters communicating, automatically control the walking speed, accelerate in case of "soft" and decelerate in case of "hard" to improve cutting efficiency.
● The main motor is controlled by frequency conversion, and the large and small saw blades can be adjusted to a more reasonable cutting line speed according to the type of stone and the cutter to improve the cutting efficiency.
● Using high-efficiency permanent magnet technology, high efficiency and energy saving.
3.Stability
● The mechanical structure adopts finite element analysis. After years of quarrying practice, the structure is stable and reliable.
● Electrical components are customized according to harsh working conditions such as excessive dust in the quarry and unstable voltage. The parts with high failure rate use Siemens and other famous brands.

sawing method is the basic method for mining granite rock. It is suitable for mining of steep ore body, horizontal or small dip ore body.

Sawing method is the basic method for mining soft stone. It is suitable for mining of steep ore body, horizontal or small dip ore body and rock mass layer thickness ≥ 10m.

At present, the mechanization level of stone quarrying is also gradually improving. The quality of granite is affected by mining technology and equipment. In some areas with relatively backward technical level, rock drill is still used as the main quarrying equipment, combined with expansive agent and air bag as the separation method. This method has low mining efficiency and is not suitable for the needs of today's market. 

HUADA introduces the Double blade quarry natural stone cutting machine used in granite mining.So far, it has developed into a series of mature, complete, efficient, advanced and low-cost mining systems.

Double blade quarry natural stone cutting machine Parameters