ZT5 Integrated Open-Pit Down-the-Hole Drill Rig

– Premium integrated PTO dual-drive structure, single Yuchai 6-cylinder engine powers both air compressor and hydraulic system, delivering stable power output and lower comprehensive fuel consumption.

– Equipped with full automatic rod changing and unloading system with 7+1 drill rod storage capacity, supporting 24m deep hole continuous drilling, greatly improving mining construction efficiency.

– Matched with professional 3-inch DTH hammer and 25KN strong propulsion force, featuring fast drilling speed and powerful rock breaking performance, adapting to f=6-20 high-hardness rock strata.

– Industry-standard 25° super climbing capacity and 430mm high ground clearance, effectively overcoming rugged slopes and uneven road conditions for complex open-pit terrains.

– Adopts optimized roller chain propulsion and stable hydraulic control system, ensuring smooth drilling actions, low vibration and long-term durable operation.

– Standard hydraulic dry dust removal system realizes dust-free and low-noise green construction, fully compliant with international environmental protection standards for open-pit mining.

– Compact and reasonable body layout with moderate weight design, balancing high efficiency and flexible transition, ideal for medium-sized quarries and batch stone engineering projects.

Product Description：

The Kaishan ZT5 Integrated Open-Pit DTH Drilling Rig is a cost-effective automatic drilling equipment specially optimized for medium-sized open-pit mines, quarries and stone engineering blasting projects. Adopting mature integrated PTO dual-drive technology, this model integrates power, air compression and hydraulic drilling systems, solving the defects of traditional split drills such as bulky structure, difficult transition and low automation.

Powered by a high-performance Yuchai six-cylinder diesel engine with 176kW rated power, the ZT5 drill rig provides sufficient and stable power reserve for high-intensity mining operations. It supports 90-105mm conventional blasting hole diameter and 24m economic deep drilling depth, and adapts to f=6-20 high-hardness rocks such as granite, limestone and basalt, fully meeting daily drilling demands of medium-scale mining projects.

Equipped with an advanced automatic rod changing system with 7+1 drill rod storage capacity, the machine realizes automatic feeding, drilling and rod retracting cycles. It eliminates frequent manual operation, reduces labor intensity, and greatly improves continuous construction efficiency, perfectly suitable for batch and long-term mining operations.

Matched with a professional 3-inch DTH hammer and 25KN stable propulsion force, the ZT5 drilling rig delivers fast rock breaking and high drilling efficiency. The optimized roller chain propulsion structure and full hydraulic control system ensure smooth and stable drilling actions with low vibration and low failure rate. With 25° climbing capacity and 430mm ultra-high ground clearance, the equipment adapts to various complex rugged terrains of open-pit construction sites.

The standard hydraulic dry dust removal system supports dust-free green mining construction, complying with global environmental protection policies and project acceptance standards. The compact and balanced body structure ensures flexible transition and stable operation. With reliable configuration, low maintenance cost and high comprehensive cost performance, Kaishan ZT5 is the preferred automatic drilling solution for medium-sized open-pit mines and stone engineering contractors worldwide.