The PVT-BS6 integrates two core drilling modes to adapt to diverse rock types. For soft rock, it uses high-RPM rotary cutting for fast, smooth hole formation. For medium to hard rock, it supports DTH (Down-the-Hole) hammer installation, enabling rapid penetration without compromising precision. With a drilling diameter range of φ76～180mm and a maximum drilling depth of 10 meters, it's versatile enough for geological sampling, blasting drilling, and anchoring work-covering all needs of mining and quarrying projects.

Built with a crawler-track undercarriage, the PVT-BS6 boasts a 50% gradeability and a crawling speed of 3.5-5.1 km/h, making it easy to navigate rough or uneven job sites. It operates reliably in extreme environments: from -35°C frigid cold to 50°C scorching heat, and at altitudes up to 5,000 meters. The 360° platform rotation and 90° side drilling capability require only 3.5 meters of road width, allowing flexible operation in narrow spaces where traditional rigs struggle.

Safety is prioritized with a patented Intelligent Central Swivel Locking & Release System. During side drilling, it counters reaction forces, eliminates rebound, and maintains borehole straightness-ensuring equipment stability and operator safety. The H-frame cab features an upgraded protective mesh that boosts safety performance by 35%, plus a silicone oil + suspension hybrid damping system and a floating seat with air conditioning, reducing fatigue during long shifts. A unique drilling mode lock shields irrelevant functions to prevent misuse, while the rotary disc brake system adds an extra layer of protection.

Powered by a 190kW engine (2000rpm), the PVT-BS6 delivers robust performance with a dual-pump hydraulic system (total flow: 496 L/min, pressure: 33 MPa) for fast, efficient drilling. It integrates an 11 m³/min, 15-bar screw-type air compressor-optimized for DTH hammer operations-while achieving ultra-low fuel consumption of 21-22 L/hr. The 480L fuel tank and 190L hydraulic oil tank reduce refill frequency, supporting 24-hour continuous operation and minimizing downtime.

Beyond core rock drilling, the PVT-BS6 offers expanded functionality. It supports casing while-drilling and a self-drilling anchor system with high-frequency/low-impact hammering, protecting anchorage and reducing grouting material consumption. Optional extendable flight augers enable soil boring operations, making it a versatile solution for mining, quarrying, slope stabilization, building foundations, and more-eliminating the need for multiple specialized machines.

 

Chongqing Bolide Engineering Machinery Co., Ltd. is a leading supplier of drilling equipment, recognized as a China High-Tech Enterprise and a "Specialized, Refined, Characteristic, and Innovative" Enterprise in Chongqing. With a 15,000㎡ standardized manufacturing facility, a planned annual production capacity of 800 units, and an 11-engineer R&D team, the company delivers reliable, cutting-edge solutions. It holds Quality Management System and Environmental Management System certifications, plus Intellectual Property Advantageous Enterprise status-ensuring every PVT-BS6 rig meets global quality standards.

Whether you're running a large-scale mining operation, a quarry, or a construction project requiring hard rock drilling, the PVT-BS6 Top Hammer Rock Drill Rig combines power, versatility, and durability to drive efficiency and reduce costs. It's the top choice for professionals seeking a reliable partner in 2025.

Contact us for a customized quote, technical consultation, or on-site demonstration. Our global support team is dedicated to helping you find the perfect drilling solution for your needs.