SHOWCONN Hydraulic Rock Drills: China’s Drilling Power Going Global

As a Chinese manufacturer and supplier of underground mining equipment, SHOWCONN has been growing rapidly and positively as a game-changer in the global rock drilling equipment market. Rooted in China’s strong manufacturing capabilities and driven by independent innovation, SHOWCONN hydraulic rock drills redefine industry standards with fast drilling speed, reliable quality, cost-effectiveness, and universal adaptability. From open-pit mining to tunnel excavation, from anchoring operations to deep-hole drilling, SHOWCONN delivers powerful, efficient, and durable solutions for diverse industrial needs, embodying the brand’s commitment: “Showconn, POWER FOR MINING WORLD.” Core Advantages: Beyond Expectations in Performance and Value. SHOWCONN’s success stems from its unwavering focus on user-centric innovation, integrating cutting-edge technology with practical industrial demands. Fast Drilling Speed: Boosting Project Efficiency  Equipped with optimized impact mechanisms and high-frequency operation, SHOWCONN rock drills excel in penetrating hard rock formations. Models like SKPD28 boast a maximum impact power of 28 KW and an impact frequency of 82 Hz, while the SKPD440+ series reaches an impressive impact energy of 440 J. These technical advantages enable rapid drilling even in complex geological conditions such as fractured rock, karst caves, and soft strata, significantly shortening project timelines and enhancing construction efficiency. Reliable Quality: On Par with Imported Brands SHOWCONN adheres to stringent quality control standards throughout the production process, from raw material selection to assembly and testing. The drills feature wear-resistant materials, a through-type cylinder liner design, and self-lubricating gearboxes, which completely solve accidental damage issues and improve component durability. With comprehensive patent protection for the entire product series, SHOWCONN’s quality is fully comparable to international leading brands, winning trust from users worldwide.   Cost-Effectiveness: Lower Usage Costs, Higher Returns  Leveraging China’s manufacturing advantages, SHOWCONN offers exceptional cost-performance. The drills feature a low failure rate, with fewer parts requiring regular maintenance and a maintenance cycle twice as long as competitors. Additionally, the anti-dry drilling design prevents piston damage, and the durable diaphragm reduces replacement costs. For enterprises, this translates to lower operational expenses and higher investment returns without compromising performance. Universal Adaptability: Seamless Integration and Replacement  SHOWCONN’s product lineup is designed for broad compatibility. It directly replaces models from renowned brands like Epiroc (Boomer S1, Boomer 282) and Sandvik (DD311, DD210) without additional accessories. For specialized models such as the Epiroc Simba S7, the SKPD400UP+ offers an optional reverse-drilling function with only two extra hydraulic hoses required. Moreover, the installation dimensions and hydraulic systems of SHOWCONN drills align with mainstream market products (e.g., SKPD380 series), eliminating the need for structural or system modifications during upgrades. Product Series: Comprehensive Coverage of Application Scenarios SHOWCONN offers a complete rock drill product portfolio, including SKPD160, SKPD22, SKPD25, SKPD28, SKPD380, SKPD400+, SKPD440+, and SKPD380UP/SKPD400UP+ series, covering all application scenarios from tunnel boring to open-pit mining. Tunnel and Anchoring Solutions (SKPD160-SKPD28 Series)  Tailored for face drill rigs and rock bolting rigs, these compact models (e.g., SKPD160 with overall dimensions 666x226x246 mm) are ideal for narrow mine passages. The SKPD22-SKPD28 series features high frequency and low impact power, reducing drill tool damage and hole collapse rates. With a drilling diameter range of 33-89 mm, they support multi-functional operations including drilling, scaling, and roof bolting, helping OEMs save costs through scenario switching. Heavy-Duty Mining Solutions (SKPD380-SKPD440+ Series) Designed for large-scale mining and tunneling, the SKPD380-SKPD440+ series rock drill delivers robust performance. The SKPD380 offers a drilling diameter of 43-102 mm and a maximum torque of 1050 Nm, while the SKPD440D+ extends the drilling diameter to 43-115 mm, suitable for high-intensity operations. These models feature rear-mounted oil ports and rotatable flushing ports, simplifying pipeline arrangement for multi-arm rigs. Deep-Hole and Open-Pit Solutions (SKPD380UP/SKPD400UP+ Series)  Optimized for long-hole drilling rigs and surface drill rigs, these models adopt T45 shank adapters and support a drilling diameter of 76-89 mm. With a maximum torque of 1340 Nm and enhanced stability, they excel in deep-hole blasting and open-pit mining projects, ensuring precise and efficient drilling even in harsh outdoor conditions. Technological Innovations: Driving Industry Progress  SHOWCONN’s commitment to R&D is reflected in its innovative design features: Anti-Dry Drilling Design: The piston moves within a fixed stroke to avoid damaging other components. Dual Copper Sleeve Support: Enhances the service life of shank adapters, water seals, and headstock copper sleeves.

Optimized Accumulator: Reduces impact pressure fluctuations, extending diaphragm and main pump life.

Unique Air Lubrication: Improves cooling and protects joint surfaces, ensuring long-term stability.

Short Bolt + Special Nut: Prolongs bolt tightening cycles and reduces daily maintenance workload.

Customer Support: Comprehensive Service Throughout the Lifecycle SHOWCONN prioritizes customer satisfaction with end-to-end support: Pre-Sales Service: Offers system matching guidance and custom R&D based on customer needs. After-Sales Service: Provides rapid response, timely spare parts delivery, and professional maintenance documents.   Quality Certification: Holds national mine product safety certificates, meeting strict industry standards. With trusted partners with China state-owned mines and groups covering whole China, SHOWCONN has established a strong global presence. Whether for small-scale construction or large mining projects, SHOWCONN hydraulic rock drills stand as reliable partners, delivering power, precision, and value. Discover the future of drilling with SHOWCONN—where Chinese innovation meets global excellence. For technical specifications, adaptation details, or partnership inquiries, visit our Showconn website or contact our sales team today.