Explore our high-efficiency pneumatic and mobile drilling solutions optimized for harsh Scandinavian geological formations.
Finland is globally recognized for its robust mining sector, extensive tunneling projects, and highly developed civil infrastructure. Geologically situated on the Fennoscandian Shield (or Baltic Shield), the country is characterized by some of the oldest, hardest, and most abrasive igneous and metamorphic rock structures in Europe, primarily composed of dense granite, gneiss, and greenstone. Drilling through such resilient bedrock demands machinery engineered to deliver maximum impact energy, exceptional durability, and precision. As a premier rock drilling machine supplier and manufacturer, we recognize that standard equipment cannot withstand these extreme geological conditions. Our products are specially hardened to ensure continuous operation in Finland’s challenging environments, ranging from the sub-zero temperatures of Lapland to deep underground excavations in Pyhäsalmi and Kittilä.
The application of rock drilling machines in Finland spans several critical sectors:
Decades of innovation and engineering excellence in pneumatic rock drilling technology.
SHENLI is a leading supplier of superior pneumatic tools for the construction, mining and industrial markets. Since 2005, the Shenley brand has been synonymous with quality and innovation. For over a decade, the SHENLI brand has represented performance, innovation and quality in the pneumatic tool industry. The SHENLI product line now offers a complete line of pneumatic tools, a wholly owned factory, pneumatic tools and a full line of accessories.
With superior product performance, as well as superior product and reliability, competitive pricing for factory direct sellers, exceptionally ergonomically designed tools and quality warranty terms, Shenley has become an industry leader. We take every customer's problem seriously so that we can solve our common problems, and choosing Shenley is just the beginning for you. SHENLI will provide reliable service and support through every step of the process from product consultation to final delivery.
Striving to be a world-class supplier of rock drill equipment through dedication, quality, and innovation.
Work together, keep improving. We focus on every minor detail in engineering to deliver flawless machinery.
With sincerity, you can achieve anything. Our specialization in pneumatic technologies ensures top-tier performance.
Customer first, service first. We listen to the feedback of onsite operators to refine our industrial designs.
Keeping up with the times and forging ahead. Integrating advanced materials and manufacturing processes.
Adhering to the development experience of pneumatic tools for many years, Shenli takes "customer first, service first" as the spirit of enterprise, and "strive to become the world's first-class rock drill provider" as the vision, constantly innovate technology, strive for perfection, and open up a broader market for customers.
The rock drilling industry is undergoing a massive transformation driven by digitalization, automation, and environmental sustainability. In Nordic countries like Finland, where environmental regulations are exceptionally stringent, operators are prioritizing energy efficiency and low emission levels. Pneumatic rock drills remain highly favored for their reliability, ease of maintenance, and safety in explosive underground environments. However, modern pneumatic systems must now integrate with high-efficiency screw compressors to minimize energy consumption.
Advanced drilling systems now feature sensors that monitor real-time parameters such as blow frequency, percussion pressure, and rotation torque. By analyzing this data, operators can identify changes in geological strata, optimizing drilling parameters dynamically to prevent stuck steel and bit damage. At SHENLI, we are incorporating these diagnostic requirements into our manufacturing processes, ensuring that our drill rods, diamond core bits, and pneumatic hammers are engineered with high-precision tolerances that support modern automated rigs.
Human safety is paramount in modern mining. High vibration and noise levels associated with hand-held jackhammers and paving breakers are primary causes of operator fatigue and long-term health issues. The latest generation of SHENLI tools, such as the TPB60 and TPB90 paving breakers, are designed with advanced vibration-dampening handles and noise-reduction mufflers. This makes them fully compliant with European health and safety regulations, ensuring comfortable operation during long shifts in municipal road works or mining tunnels.
Inside our state-of-the-art facility where precision meets heavy-duty engineering.
All materials are sourced from domestic and international well-known suppliers, and the quality is free from any flaws. High-grade alloy steels ensure structural integrity under repetitive impact stress.
We have all precision machining production lines, including high-precision CNC lathes, and multi-axis CNC milling machines. Machine tools are from well-known brands, and online quality assurance is performed at every step.
All heat treatment activities are carried out in a sealed quench furnace with facilities including but not limited to carburizing, nitriding, volume quenching, annealing, and tempering to maximize wear resistance.
We have world-class grinding equipment that is capable of maintaining dimensions to within 3 microns. The grinding line includes state-of-the-art equipment including universal CNC grinding machines and cylindrical CNC grinding machines with process gauges.
We offer a range of surface treatment options, painting, and other processes. These processes increase the service life of the tools and provide them with an appearance that meets the customer's requirements.
Assembly and testing are carried out by our dedicated team on custom-built assembly platforms and test machines. Each assembled rock drill is tested for torque, BPM, and air consumption, receiving a test certificate upon success.
Strict inspection protocols to guarantee zero-defect delivery for critical mining and construction projects.
At SHENLI, we believe that quality is the foundation of trust. Our quality assurance framework is designed to deliver "zero-defect" products that operate safely in high-risk environments. We achieve this through:
Shenli is ISO 9001:2015 certified. We strive to constantly monitor and improve our processes to ensure the highest quality products. Experienced quality inspectors use a variety of precision instruments and special gauges to test the dimensional and functional performance of all components. Regular internal and external quality audits are carried out to continuously improve quality.
CE Certification is a mandatory conformity mark for certain products sold within the European Economic Area (EEA). CE stands for "Conformité Européenne" which translates to "European Conformity." The CE mark certifies that a product has met EU consumer safety, health, or environmental requirements. CE certification also allows manufacturers to freely circulate their products within the EEA.
ISO 9001:2015 is an international quality management system (QMS) standard that outlines requirements for a quality management system. The standard is designed to help organizations ensure they meet customer and regulatory requirements. Our factory has been ISO 9001:2015 certified since 2015, and all of our products are CE certified. This ensures that our products meet high standards of quality and safety, and that they can be freely circulated within the EU. CE certification and ISO 9001:2015 certification are just two of the ways we ensure that our products are of the highest quality.
Serving clients worldwide with customized designs, reliable production, and long-term support.
The Dutch customer came to our factory and was satisfied with the production equipment, raw materials as well as advanced processes that we have in place. The client then signed a custom order for 500 units after being shown all of these great things about what is possible here at this facility! They hope long-term cooperation can occur between both parties moving forward since they are happy overall from their visit today.
The American customer visits our factory and has an in-depth negotiation to reach a long-term cooperation relationship. Their focus on heavy-duty construction and demolition tools aligned perfectly with our high-durability production lines, leading to a robust mutual partnership.
The Japanese customer was very satisfied with the factory equipment and production process. He also proposed that they work together on design, which would give them an edge over their competitors who do not have this partnership! Collaborative engineering has allowed us to refine product tolerances to meet strict Japanese standards.
We are delighted that Indian customers have visited our factory to learn more about ISO 9001 certification, which opens up new opportunities for us to collaborate. We explained in detail which parts go to which products, and how many different assembly lines there are, and we all understood. He is looking forward to working with us. This is our first cooperation, and we still maintain a cooperative relationship.
Choosing the correct drilling equipment depends heavily on the specific geological formations and application requirements of your job site. For instance, shallow excavations and municipal roadworks in Helsinki typically benefit from highly mobile, hand-held paving breakers like the TPB60 and TPB90, which provide high impact energy with manageable weight. Conversely, deep geological exploration and core sampling require advanced diamond core bits and heavy-duty drill rods capable of maintaining straightness and resisting torsional wear over hundreds of meters of drilling.
The efficiency of any pneumatic rock drill is directly tied to its air source. In remote Finnish mining camps where electrical grid access is limited, diesel reciprocating piston air compressors are the standard choice due to their independence and ruggedness. For site operations with access to electrical infrastructure, integrated electric mobile screw air compressors offer a cleaner, quieter, and more energy-efficient solution, significantly lowering operating costs and aligning with European carbon reduction targets.
Partnering with SHENLI offers Finnish distributors and mining enterprises several distinct advantages:
Browse our complete line of rock drilling machines, paving breakers, air compressors, and high-durability accessories.