Tel: 0086-29 86063219
WhatsApp: 8617791389758
Address: 2-B, NO.8 Building North industrial park, Economic and Technological Development Zone, XI'AN city Shaanxi P.R.China
Email: hainaisen@hnsdrillbit.com
30Mm Half Blade Anchor Bit For Mine Coal Fields manufacturers
Mining Applications 30mm Half-Blade Anchor Bits
Precision engineering for tough conditions SHAANXI HAINAISEN’s 30mm half-blade anchor bit delivers unmatched durability in coal field operations.
During extensive drilling in abrasive rock strata, its strengthened carbide tip decreases wear.
Why Pick This Anchor Bit?
Split-blade shape speeds debris removal, reducing downtime.
Its compact 30mm diameter suits narrow mine shafts while maintaining structural integrity under high torque.
Very strict quality control ISO 9001-certified hardness and impact resistance simulations are performed on every batch.
These pieces fulfill worldwide mining equipment safety requirements with OHSAS 18001 certification.
Ideal for Difficult Conditions Place these anchor pieces in coal seams with varying hardness or excessive moisture.
They support reliable tunnel reinforcement using hydraulic roof bolters and rotary drilling rigs.
Precision manufacturing—designed for underground coal extraction—ensures reliability.
Hainaisen Petroleum Technology, Shaanxi Core expertise
and innovation Since 2013, we have made high-performance diamond drill bits, PDC bits, and drilling instruments for demanding industries.
Our solutions boost oil/gas, coal, and geological exploration efficiency.
Advanced Manufacturing Skills The 3,500m² facility has advanced technology such as 5-axis machining centers and CNC systems.
Precision welding lines guarantee product quality.
Custom Engineering Services For intricate rock formations or specialized gear, a specialist R&D team produces bit designs.
Global Trust and Reliability Our instruments satisfy strict international requirements after a decade of innovation.
Durable designs decrease downtime and operational expenses for global clients.
Industrial Uses Product serves vital sectors: - Oilfield drilling - Underground mining - Hydrological surveys Construction of infrastructure Every part uses clever engineering and wear-resistant materials to last.
30-Mm Half-Blade Anchor Bits for Mining
Safety First, where it works best The 30mm half-blade anchor bit from SHAANXI HAINAISEN stabilizes coal fields well in low-clearance tunnels.
Its small form makes narrow-space drilling smooth, decreasing roof bolting downtime.
Field experiments in Shanxi coal mines revealed 15% quicker installation than normal bits.
2.
Cutting-Edge Engineering The patented asymmetrical blade shape reduces rock fracture resistance, prolonging bit life by 30%.
24/7 mining proves heat-treated alloy steel cores can endure 800°C thermal shocks.
### 3.
Trustworthy Quality Impact resistance simulations and 3-stage hardness tests (55-60 HRC) are done on every batch.
Certified ISO 9001 and GB/T 20934 mining standards, including traceable QR tags for material verification.
Fourth, customized mining solutions Choose blade angles (60°-90°) and shank lengths (150-300mm) to fit coal seam toughness.
Modified prototypes arrive within 7 days for over 80% of clients.
In the 2023 Inner Mongolia coal project, these bits achieved 98% bolt retention after 12-month stress cycles.
Precision-ground edges maintain sharpness through 500+ meters of sedimentary rock drilling.
FAQs
1. Why is your 30mm Half Blade Anchor Bit good for coal mining?
Our 30mm Half Blade Anchor Bit is designed for tough coal fields. Abrasive rock layers are handled by heat-treated alloy steel, improved blade shape, and anti-corrosion coating. As specialized manufacturers, SHAANXI HAINAISEN ensures each bit meets rigorous mining demands while maintaining drilling precision.2. How does your design extend bit life under difficult conditions?
The half-blade configuration reduces friction and material wear during prolonged use. With a strengthened carbide tip, it lasts 20% longer than ordinary bits. We’re trusted as leading 30mm Half Blade Anchor Bit manufacturers due to our focus on wear-resistant engineering for mine coal fields.3. Can these anchor bits be customized for specific coal field projects?
Absolutely! SHAANXI HAINAISEN customizes blade angle, shank length, and material hardness. Share your site specifications, and our staff will optimize the design for your mining environment.4. What quality certifications do your products have?
Each 30mm Half Blade Anchor Bit is ISO 9001-tested for load capacity and impact resistance. We meet MSHA safety standards as reputed manufacturers, assuring underground coal mining reliability.5. Why chose your firm over other manufacturers?
SHAANXI HAINAISEN combines sophisticated R&D and industrial experience in mining equipment for 15+ years. As a leading 30Mm Half Blade Anchor Bit For Mine Coal Fields manufacturer, we provide certified, affordable products with 24/7 technical support.
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Tel: 0086-29 86063219
WhatsApp: 8617791389758
Address: 2-B, NO.8 Building North industrial park, Economic and Technological Development Zone, XI'AN city Shaanxi P.R.China
Email: hainaisen@hnsdrillbit.com
