DTH Drill Bit

Weight: 3.2~331kg
Outer diameter: 76-490mm
Hole ange: 108-135mm
Request a Quote contact@hengwang.cn 8613563755530
Product Introduce

Hengwang Group develops and produces various types of drilling rigs and pile drivers, such as pneumatic drilling rigs, hydraulic drilling rigs, down-the-hole drilling rigs, photovoltaic piling rigs, guardrail piling rigs, etc.

At the same time, it also produces a variety of drilling tools, such as drill pipes, drill bits, impactors, etc.

After-sale Service

  • Comprehensive Quality Guarantee:

    We offer a 1-year warranty post-installation or 18 months after shipment (whichever comes first), ensuring reliable performance and your peace of mind.

  • 24/7 Customer Support:

    Our dedicated team provides 24/7 support, guaranteeing to resolve all technical issues within 24 hours for minimal downtime and smooth operations.

  • Regular Follow-Up and Maintenance Advice:

    We perform regular check-ins via phone or remote monitoring to proactively maintain your machinery, ensuring long-term safety, efficiency, and reliability.

  • End-to-End Logistics Support:

    We handle customs clearance, shipping, insurance, taxes, and documentation — so you can focus on business while we manage logistics smoothly.
Product Introduce After-sale Service Related Products
Contact Us
WhatsApp:
8613563755530
Email:
contact@hengwang.cn
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Request a Quote

WhatsApp: 8613563755530

Email: contact@hengwang.cn