Blast Hole Drilling Machine 20m Depth 115mm Diameter Blast Hole Drilling Machine

Product Description

The RCZ412B-1 Blast Hole Drilling Machine is designed for efficient and reliable operation in demanding mining environments. With a maximum drilling depth of 20 meters and a diameter range of 90-115mm, this rig is ideal for a variety of blasting hole drilling applications. It is equipped with automatic drill change functionality and boasts strong off-road performance, significantly reducing auxiliary drilling time.

The RCZ412B-1 comes with a large-displacement high-pressure screw air compressor that ensures efficient slag removal, improving drilling speed and reducing overall rig consumption. For environmental protection, it features a two-stage dry dust collection system as standard, with an optional wet dust removal device available. This helps reduce dust pollution to both the equipment and the environment, making it suitable for mines and operators focused on sustainability.

Energy efficiency is also a key feature of the RCZ412B-1, as a single engine drives both the screw air compressor and the hydraulic system. This integrated system reduces the total power requirements by approximately 35% compared to traditional split drilling rigs, while also cutting maintenance costs by 50%.

In terms of safety, the machine includes a crawler leveling device that ensures a stable center of gravity, even when climbing or descending slopes. This design enhances operational stability and reduces the number of equipment and personnel needed for safe operation.

To maintain optimal performance, the RCZ412B-1 requires regular maintenance. After the initial break-in period, it is crucial to drain and clean the oil pan and oil filter, replacing both after every 250 hours of operation. For newly purchased or overhauled rigs, it is recommended to run the machine for the first 50 hours at 70% of the rated speed and 50% of the rated load to extend the lifespan of the diesel engine.

Technical data

Main advantages

• Dual-Stage Dry Dust Collection System: It has been developed in-house to ensure high efficiency, enhance eco-friendliness, and provide a simple, reliable structure.

• Piston Motor: It offers enhanced climbing ability, dependable quality, and high efficiency in tramming.

• Integrated Control Platform: The system is easy to access and user-friendly, enhancing both efficiency and convenience.

• Newly Designed Console: Centralized low-position control that is convenient and efficient, allowing for single-person operation and significantly reducing labor costs.

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Application

The RCZ412B-1 DTH drilling machine is commonly used for open pit mining, quarry drilling, highway construction, water conservancy projects, power station construction, railway works, and other construction drilling projects.

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Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and continuous innovative exploration, the company has gradually established a good reputation and influence in the industry.

Over the years, we have always adhered to the principle of quality first, committed to providing customers with high-quality, high-performance drilling equipment. Our series of drilling rigs not only have powerful drilling capabilities but also are easy to operate, adapting to various complex geological environments. As essential auxiliary equipment for drilling operations, mud pumps and air compressors have also received a great deal of attention to ensure their stable and efficient operation.