In the fast-growing global mining, quarrying, tunneling, and construction industries, reliable, durable, and high-efficiency drilling and breaking equipment determines overall project productivity and operational profitability. As a professional manufacturer focusing on mining machinery, SHENLI has long been recognized worldwide for producing high-performance pneumatic rock drill, jackleg drill, air leg rock drill, pneumatic pick, and complete series of rock drill spare parts, pneumatic pick accessories, and drill steel bits. Committed to solving tough rock breaking and drilling challenges for underground mining, open-pit quarry, tunnel excavation, and road construction projects, SHENLI continuously optimizes product craftsmanship, power performance, energy efficiency, and service life, becoming a trusted partner for global engineering and mining enterprises.
The core competitiveness of SHENLI mining equipment lies in its full coverage of mainstream high-demand models and versatile scene adaptability. The brand’s flagship product series cover the most searched and widely used mining equipment on Google, including YT24, YT27, YT28, YT29A, YT29S air leg rock drill, S82, S83, S250 Secoroc rock drill, and YN27C gasoline rock drill. Different from ordinary industrial drilling tools, SHENLI jackleg rock drill and pusher leg rock drill are professionally designed for hard rock drilling, underground mining, tunnel boring, and quarry drilling scenarios, perfectly meeting the rigorous working demands of hard rock drill, blast hole drill, wet rock drill, and portable rock drill applications.
In actual mining and construction operations, equipment stability and adaptability directly affect construction progress. SHENLI pneumatic rock drills adopt integrated thickened steel body structure and precision welding technology, featuring strong pressure resistance, impact resistance, and deformation resistance. The optimized internal air circuit and transmission structure greatly improve drilling efficiency while reducing air consumption, realizing outstanding energy-saving performance compared with traditional mining drills. Whether for underground mining rock drill, coal mining rock drill, gold mining rock drill, copper mining rock drill, or general quarry and tunnel engineering, SHENLI rock drilling machines maintain stable and efficient operation, with ultra-long service life and low failure rate, effectively reducing equipment replacement costs and maintenance costs for users.
As a multifunctional drilling equipment, SHENLI air leg rock drill breaks the single usage limitation of traditional mining drills. It not only adapts to harsh underground mining and tunnel excavation environments but also performs excellently in daily road construction, stone quarrying, foundation drilling, and small-scale rock breaking operations. The flexible and portable design makes it a typical hand held rock drill and easy-to-transport mining drilling equipment. The powerful climbing performance and stable drilling speed ensure smooth operation on rugged mountain roads and complex construction sites, solving the pain points of insufficient power, slow drilling speed, and easy stalling of ordinary portable drilling machines.
In addition to pneumatic rock drill series, SHENLI’s pneumatic pick (air pick) series is another star product favored by global customers. The full range includes TPB40, TPB60, TPB90 pneumatic pick, covering light, medium, and heavy-duty breaking demands. As professional pneumatic breaker, paving breaker, and rock breaking hammer, SHENLI air picks are widely used for concrete demolition, asphalt breaking, rock crushing, and mine slag cleaning. The high-strength impact structure and optimized air pressure system deliver strong breaking force and continuous stable output, suitable for mining air breaker, compressed air hammer, and demolition jack hammer working scenarios. The whole machine is lightweight and durable, with low noise and low air consumption, realizing high efficiency and energy saving in daily construction and mining operations.
To support long-term stable operation of equipment, SHENLI provides complete rock drill spare parts, pneumatic pick accessories, and drill steel bits (drill rods and chisel bits). All accessories are produced with original factory precision standards, featuring high wear resistance, high toughness, and strong compatibility, perfectly matching all SHENLI rock drill and pneumatic pick models as well as most mainstream international brand mining equipment. Complete accessory supply effectively solves the problem of difficult matching and slow replacement of mining equipment parts for global users, ensuring continuous and uninterrupted construction work and greatly improving project operation efficiency.
Different from pneumatic drilling tools that require air compressor support, SHENLI independently developed YN27C gasoline rock drill, also known as YN27C petrol rock drill and internal combustion rock drill. This self-contained no air compressor rock drill adopts two-stroke power design, integrating power system and drilling system. It is free from the limitation of air compression equipment and site power supply, extremely suitable for field exploration, remote mountain mining, temporary road engineering, and emergency rock breaking work. As a classic gas powered rock breaker and portable mining drill machine, YN27C handheld jack hammer has become the preferred mobile drilling equipment for outdoor and unattended construction scenarios due to its flexible operation, strong power, and convenient carrying.
In terms of production technology and quality control, all SHENLI mining machinery products undergo strict raw material screening, precision machining, high-temperature heat treatment, and repeated factory testing. Every mining rock drill, tunneling rock drill, quarry drilling machine and pneumatic pick strictly complies with international industrial standards. The optimized body structure effectively reduces vibration and wear during operation, greatly extending the overall service life of the equipment. Compared with ordinary mining drills on the market, SHENLI equipment has obvious advantages in drilling speed, rock breaking force, energy consumption control, and environmental adaptability, maintaining high stability in high-temperature, high-humidity, dusty, and high-altitude harsh environments.
With the booming development of global mineral resource development and infrastructure construction, the market demand for high-quality, low-consumption, and long-life mining drilling and breaking equipment continues to rise. SHENLI always adheres to customer demand-oriented, continuously upgrades product technology and production technology, optimizes product details and after-sales service system. At present, SHENLI rock drills, pneumatic picks, and supporting accessories have been exported to South America, Africa, Southeast Asia, Central Asia, and other global mining hot regions, winning unanimous recognition from customers for reliable quality and cost-effective performance.
Whether users need professional underground rock drilling machine, hard rock drilling equipment, mining pneumatic rock drill, or daily construction portable jack hammer, concrete demolition hammer, air chisel hammer, SHENLI can provide one-stop complete equipment and accessory solutions. In the future, SHENLI will continue to focus on the R&D and production of mining machinery, continuously launch more efficient, energy-saving, and intelligent mining equipment, and provide more reliable product support and professional service guarantee for global mining and engineering construction industries.
Contact Info
Email: shenli_april@163.com/tjshenglida@gmail.com

WhatsApp: +8615512608355/＋86 13752279993

WeChat：15512608355/18630408666