Gold mine exploitation demands extreme precision, unyielding durability, and exceptional reliability. In narrow-vein underground gold deposits and hard-rock formations, massive heavy machinery often falls short due to spatial limitations. This is where the Pneumatic Pick For Gold Mine Exploitation plays an indispensable role. SHENLI’s pneumatic picks and breakers deliver concentrated impact energy directly to the rock face, allowing miners to extract high-grade ore safely and efficiently.
In modern industrial operations, gold mining techniques have shifted toward higher efficiency and lower operational costs. Pneumatic picks serve as the primary line of defense for secondary breaking, ore trimming, and trenching in confined underground shafts where electrical sparks pose explosion risks or heavy excavators cannot access.
Optimized piston dynamics maximize beats per minute (BPM) while reducing air consumption, ensuring maximum productivity in hard gold-bearing quartz veins.
Forged from premium aerospace-grade alloy steels with advanced heat treatment, withstanding abrasive gold ore environments.
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.
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
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.
| Parameter/name | tca-7 | tcd-20 | ts11 | tpb-40 | tpb-60 | tpb-90 |
|---|---|---|---|---|---|---|
| Piston diameter | 35mm | 42.85 | 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 |
| N.W | 7.2kg | 10kg | 10.1kg | 18kg | 30kg | 42kg |
| Length | 465MM | 520MM | 600MM | 660MM | 645MM | 723MM |
| Air consumption | 1.0m³/min | 1.1 m³/min | 19L/S | 1.6 m³/min | 2.0 m³/min | 2.2 m³/min |
| Tracheal diameter | 19 | 19 | Inlet 12mm | 19 | 19 | 19 |
| bit head size | R26*80 | R26*80 | R22*82.5 | R25*108 | R32*152 | R32*152 |
Used for breaking narrow gold-bearing quartz veins and clearing residual rock mass safely in tight underground stopes.
Trimming rock faces, breaking loose ore blocks, and conducting secondary crushing of oversized boulders.
Auxiliary breaking and trimming inside extraction tunnels, ensuring smooth haulage and structural safety.
Breaking hardened mineral slag, crusher lining maintenance, and general heavy-duty industrial demolition.
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.
Heat treatment: Carried out in a sealed quench furnace including carburizing, nitriding, volume quenching, annealing, and tempering.
Grind: World-class grinding equipment capable of maintaining dimensions to within 3 microns.
Assembly & Commissioning: Each assembled rock drill is tested for torque, BPM, and air consumption, receiving a test certificate.
Quality standard:
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 precision instruments to test dimensional and functional performance. All of our products are CE certified, ensuring full compliance with EU health, safety, and environmental standards.
The Dutch customer came to our factory and was satisfied with the production equipment, raw materials as well as advanced processes. The client signed a custom order for 500 units after seeing our high-end manufacturing capabilities, establishing a solid long-term partnership.
The American customer visited our factory and conducted in-depth technical negotiations, resulting in a sustainable long-term cooperation agreement for mining pneumatic equipment.
The Japanese customer was highly impressed with our factory equipment and strict production processes. They proposed collaborative product design initiatives to maintain a competitive edge in the market.
Indian customers visited our facility to inspect our ISO 9001 quality systems. We detailed component compatibility and assembly workflows, leading to our first successful and ongoing cooperative partnership.
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