The HYG450 hydraulic rock drill can be used in mining machinery operations and blast furnace metallurgy for taphole opening. The following is an introduction to its relevant characteristics and advantages:

Mining machinery operations: The hydraulic rock drill uses high-pressure oil as the power source and performs rock drilling by pushing the piston to impact the drill rod. It is applicable to hard rock, medium-hard rock and soft rock, with a drilling diameter usually ranging from 32mm to 64mm. It has the advantages of low energy consumption, small size, light weight, large impact energy and high drilling speed. It can be widely used in the mining of marble, granite, metal ores, non-metal ores, coal mines and other mines, and can efficiently drill blast holes, providing a basis for mine blasting and other operations.

Blast furnace metallurgy for taphole opening: This type of rock drill is fully hydraulically driven, and the impact action and rod rotation action can be coordinated or carried out independently. It can perform "ash-blowing taphole opening" or "water mist taphole opening" operations. It can keep the taphole straight, ensure stable and erosion-resistant iron output, help reduce the resistance of mud injection, facilitate the maintenance of the taphole and the formation of mud packs, ensure the on-time rate of iron output, reduce the labor intensity of taphole opening, improve work efficiency and economic benefits, and at the same time, it is more in line with environmental protection requirements, which can meet the needs of blast furnace users with different capacities.

Application scenarios: It is widely used in taphole opening of blast furnaces in various metallurgical units and mine roadway operations, and has been well received by users.

Supporting equipment: It can be matched with the company's CYTC series automatic hydraulic mining drill rigs and CYTJ series hydraulic tunneling drill rigs. For example, the CYTC89Y automatic hydraulic mining drill rig is equipped with the HYG550 hydraulic rock drill, which has the functions of high drilling accuracy, reliable positioning and automatic rod changing, and is suitable for the mine sublevel caving mining process.