Featured Mining & Pneumatic Machinery
Essential industrial air power and drilling gear engineered for harsh worksite environments.
YT28 Pusher Leg Rock Drill Industrial Landscape in Brazil
Analyzing the soaring demand, geological challenges, and commercial supply chain dynamics of pneumatic drill equipment in Brazil's booming mineral extraction sector.
The Vital Role of YT28 Rock Drills in Brazilian Mining Operations
Brazil stands as one of the world's mineral powerhouses, possessing massive reserves of iron ore, gold, bauxite, copper, nickel, manganese, and dimension stone (granite and marble). From the Iron Quadrangle (Quadrilátero Ferrífero) in Minas Gerais to the ultra-rich Carajás mining district in Pará, the reliance on high-torque, durable rock drilling machinery is paramount. Within narrow-vein underground stopes, drift tunneling, and bench development where massive mechanized jumbos cannot maneuver, the YT28 Pusher Leg Rock Drill remains the premier tool of choice.
Engineered with an optimal power-to-weight ratio, high percussive impact frequency, and robust air-leg propulsion, the YT28 excels at blast-hole drilling in rocks with hardness ranging from f=8 to f=18 (Mohs scale 6 to 8.5). Brazilian mine operators and tunneling civil contractors prize the machine for its superior penetration speed, low compressed air consumption, and resilience against aggressive water flushing environments.
Direct Factory Sourcing vs. Local Brazilian Dealerships
While local industrial distributors operate in key metropolitan clusters like Belo Horizonte, São Paulo, and Vitória, sourcing directly from specialized YT28 Pusher Leg Rock Drill factories and OEM manufacturers provides Brazilian mining firms with unbeatable commercial leverage. Sourcing directly eliminates multi-tiered distributor margins, guarantees access to genuine metallurgical alloys, and establishes a secure supply chain for high-turnover wearing parts.
Shenli provides certified Chinese precision manufacturing directly to the Brazilian market, bridging the gap with ISO 9001:2015 and CE-certified drilling machines, prompt technical schematics, and containerized deliveries optimized for Brazilian customs clearance under Mercosur trade compliances.
Minas Gerais
Extensive application in underground gold veins, bauxite exploration, and historical iron ore tunnel remediation requiring versatile air-leg rock drills.
Espírito Santo
The global epicenter for exotic granite and marble extraction, utilizing the YT28 drill for precision block separation and auxiliary blast holing.
Pará & Goiás
Heavy-duty deep mining operations targeting base metals and phosphate deposits requiring continuous 24/7 subterranean percussive endurance.
Infrastructure
Subway expansions in São Paulo, hydroelectric penstock tunnels in Paraná, and highway slope stabilization against severe tropical rain conditions.
Engineering Architecture of the YT28 Pusher Leg Drill
Built with aerospace-grade alloy steel and computer-controlled precision machining to deliver relentless penetration in granite, itabirite, and basalt formations.
Piston & Valve Mechanics
Featuring a precision-balanced valve group and enlarged 80mm cylinder bore, the YT28 produces high percussive impact energy (≥70 Joules) with ultra-smooth rotation. This reduces kickback vibration for Brazilian miners during long shifts.
FT160BD Pusher Leg
Paired seamlessly with the FT160BD or FT160BC lightweight aluminum air-leg, giving operators flexible feed control, rapid thrust retraction, and secure anchor angles from horizontal drift drilling to steep upward stope rounds.
FY200B Oil Lubricator
Includes high-efficiency forced mist atomization via the transparent-casing FY200B lubricator, maintaining an unbroken oil film on internal pistons, rifle bars, and ratchet mechanisms even when operating in humid Brazilian mines.
Total Cost of Ownership (TCO) & Spare Parts Strategy in Brazil
In high-tonnage mining regions like Nova Lima, Mariana, and Paracatu, downtime costs thousands of dollars per hour. The economic value of a pusher leg rock drill is not determined solely by the initial purchase price, but by the availability and service life of its consumable components. Shenli ensures continuous availability of drop-forged alloy drill rods, internal rifle nuts, rotation pawls, water needles, and valve chests. By matching precision metallurgical tolerances within 3 microns, our replacement parts provide 100% interchangeability with existing fleets, lowering operating expenditure by up to 35% compared to European legacy brands.
TS11 Pneumatic Breaker & Heavy Demolition Solutions
High impact power, precision handheld jackhammers, and complete wearing parts support.
TS11 Pneumatic Breaker Light Duty Pneumatic Breaker Mining Jack Hammer for Quarry Rock Breaking
Short Description:
SHENLI TS11 pneumatic pick is a professional light duty pneumatic breaker with application range similar to TCD20. Designed mainly for mining and quarry rock breaking this jack hammer delivers stable performance and lower operation costs with complete spare parts support and flexible packaging options.
We solve the core overseas customer concern of spare parts shortage and delayed replacement. We provide full set original accessories for this pneumatic breaker including chisels pistons valve assemblies return springs sealing rings and positioning pins. All wearing parts are sufficiently stocked all year round.
All accessories adopt unified standard specifications with strong universality and interchangeability. Customers can purchase single parts or complete wearing part sets without minimum order limit for accessories. Fast independent accessory delivery ensures quick on site equipment maintenance and avoids construction shutdown losses.
Product Description
The TS11 Pneumatic Pick is a robust handheld air demolition tool engineered for heavy‑load breaking jobs. Widely adopted in construction, mining and road maintenance sectors, this air pick delivers powerful impact force with stable pneumatic performance.
Built with high‑strength alloy steel body, TS11 pneumatic pick resists wear under continuous working conditions. Compact body design allows easy operation in narrow working spaces. It is compatible with standard pneumatic chisels, easy for daily maintenance and spare‑part replacement.
Applications
Building Renovation and Partial Demolition: This pneumatic demolition hammer fits partial building demolition tasks. It breaks concrete walls floor slabs and building foundations in indoor and outdoor environments. Compact body allows flexible operation in narrow spaces where large machinery cannot reach.
Tunnel and Civil Engineering Construction: This air breaker provides auxiliary breaking and trimming for tunnel working faces. It removes protruding rock bodies and construction waste to keep tunnel surfaces flat and ensure construction safety.
Infrastructure Reconstruction Projects: This pneumatic pick supports bridge renovation foundation dismantling and municipal partial breaking work. It maintains stable performance under complex site conditions.
Features
- High impact power, efficient for concrete, rock, asphalt breaking
- Heavy‑duty alloy housing, long service life
- Stable air power output, low failure rate
- Light‑weight handheld structure, convenient field operation
- Easy disassembly, simple maintenance
Main Parameters of Air Pick & Breaker Series
| Parameter / Name | TCA-7 | TCD-20 | TS11 | TPB-40 | TPB-60 | TPB-90 |
|---|---|---|---|---|---|---|
| Piston Diameter | 35mm | 42.85mm | 38mm | 44mm | 57.15mm | 66.67mm |
| Piston Stroke | 120mm | 60mm | 135mm | 146mm | 100mm | 152mm |
| Percussive Frequency | 1250 B.P.M | 2000 B.P.M | 1630 B.P.M | 1050 B.P.M | 1400 B.P.M | 1400 B.P.M |
| Net Weight (N.W) | 7.2kg | 10kg | 10.1kg | 18kg | 30kg | 42kg |
| Length | 465mm | 520mm | 600mm | 660mm | 645mm | 723mm |
| Air Consumption | 1.0 m³/min | 1.1 m³/min | 19 L/S | 1.6 m³/min | 2.0 m³/min | 2.2 m³/min |
| Tracheal Diameter | 19mm | 19mm | Inlet 12mm | 19mm | 19mm | 19mm |
| Bit Head Size | R26*80 | R26*80 | R22*82.5 | R25*108 | R32*152 | R32*152 |
Working Application Scenarios
Versatile, high-impact demolition and drilling performance tested in the field.
Municipal Road Maintenance
Used for breaking damaged asphalt roads, cracked concrete pavement, old road curbs and road base residues. It is the main tool for daily road rush repair and road renovation projects, fast breaking and high efficiency.
Building Renovation & Demolition
Suitable for indoor and outdoor partial demolition of old buildings, breaking concrete walls, floor slabs and building foundations. Flexible operation in narrow spaces where large machinery cannot work.
Open-pit Mining & Quarry Works
Used for trimming rock faces, breaking loose ore blocks, cleaning piled rock waste and secondary crushing of large rocks, ensuring smooth mining operation.
Tunnel & Civil Engineering
Auxiliary breaking and trimming inside the tunnel, removing protruding rock bodies and construction debris to keep tunnel surfaces flat and ensure ongoing construction safety.
Company Profile
Over a decade of excellence in manufacturing world-class pneumatic rock drills and demolition tools.
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.
Company Mission & Vision
Striving to be a world-class supplier of rock drill
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.
Corporate Culture
More attentive: Work together, keep improving.
More Focused: With sincerity, you can achieve anything.
More thoughtful: Customer first, service first.
Dare to innovate: Keeping up with the times and forging ahead.
Factory Tour & Precision Manufacturing
State-of-the-art CNC machining centers, sealed quench heat treatment, and micron-level grinding tolerances.
Raw materials: All materials are sourced from domestic and international well-known suppliers, and the quality is free from any flaws.
Processing: 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.
Heat treatment: 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.
Grind: 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, cylindrical CNC grinding machines with process gauges, CNC internal diameter grinding machines, and universal CNC grinding machines.
Surface treatment: 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 & Commissioning: 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. After successful testing, each machine receives a test certificate to ensure its quality.
Quality Control & International Certifications
Strict adherence to international ISO 9001:2015 standards and European CE conformity.
Quality Standards:
- Customer satisfaction is achieved through the provision of 'zero defect' products and timely delivery.
- Ensuring an orderly programme across all production lines.
- Increased production efficiency through the latest technology and equipment.
- The company provides regular training to its employees in accordance with the defined objectives, training needs and requirements.
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.
Global Client Success Cases
Trusted by contractors and mining enterprises across the Americas, Europe, and Asia.
Dutch Clients
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.
U.S. Customers
The American customer visits our factory and has an in-depth negotiation to reach a long-term cooperation relationship. Rigorous testing of impact frequency and air compression compatibility solidified mutual trust and multi-year supply commitments.
Japanese Customers
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! Precision standards and strict tolerance checks met their exacting criteria.
India Customers
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.
Complete Pneumatic & Mining Equipment Line
Explore our full catalog of high-performance air compressors, drill rods, rock breakers, and mining transport vehicles.
