| Customization: | Available |
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| Certification: | CE |
| Standard: | AISI |
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TANK's drill bits are engineered with advanced materials such as ultra-hard tungsten carbide and cutting-edge manufacturing techniques, ensuring exceptional wear resistance, impact resilience, and cutting efficiency across diverse geological formations. Our proprietary heat treatment process further enhances the durability and performance of our products. We offer expert technical support,including drill bit selection guidance, to maximize productivity and reduce operational costs.
Backed by a dedicated R&D team of senior engineers and technical experts with over 20 years of industry experience, TANK continuously innovates to meet the evolving demands of the drilling industry. Our state-of-the-art production facility, equipped with CNC machining centers and automated quality control systems, ensures the highest standards of product consistency and reliability.
DTH hammer
With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.
DTH Bit
DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection.
1.high and low air pressure down-the-hole drill bits
2.Low air pressure holeDia.:65-220mm
3.High air pressure hole Dia.:85-305mm
4.Face type:drop center/concave/convex/double gauge/flat
5.Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.
Hot Tags: all kinds high air pressure dth hammer bit for water well drilling, China all kinds high air pressure dth hammer bit for water well drilling manufacturers, suppliers, factory, Perfuratriz YT28, ODEX Casing Sizes, TD40 DTH Bit, T38 Hexagonal Rod, COP 32 DTH Hammer, Darda C12 Diesel
| DTH hammers specifications: | ||||||
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Hammers
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Bit Shank | Connection Thread | Suitable bit | Working pressure | Air consumption | |
| 1-3" Middle-low pressure | BR1 | RD40 box | Φ64-Φ76mm | 0.7-1.75Mpa | 0.7 Mpa | 4.5 m3/min |
| DTH hammers | BR2 | RD50 box | Φ70-Φ90mm | 1.0 Mpa | 4 m3/min | |
| BR3 | API 2 3/8" Reg | Φ90-Φ110mm | 1.4 Mpa | 5 m3/min | ||
| 3" hammers | DHD3.5 | API 2 3/8"Reg | Φ90-Φ110mm | 1.0-1.5Mpa | 1.0 Mpa | 4.5 m3/min |
| COP32/COP34 | ||||||
| M30 | 1.5 Mpa | 9 m3/min | ||||
| 4" hammers | DHD340 | API 2 3/8"Reg | Φ105-Φ130mm | 1.0-2.5Mpa | 1.0 Mpa | 6 m3/min |
| COP44 | ||||||
| QL40 | ||||||
| SD4 | 1.8 Mpa | 10 m3/min | ||||
| M40 | 2.4 Mpa | 15 m3/min | ||||
| 5" hammers | DHD350 | API 2 3/8"Reg | Φ130-Φ156mm | 1.0-2.5Mpa | 1.0 Mpa | 9 m3/min |
| COP54 | API 3 1/2"Reg | |||||
| QL50 | ||||||
| SD5 | 1.8 Mpa | 15 m3/min | ||||
| M50 | 2.4 Mpa | 23 m3/min | ||||
| 6" hammers | DHD360 | API 3 1/2"Reg | Φ152-Φ203mm | 1.0-2.5Mpa | 1.0 Mpa | 10 m3/min |
| COP64 | ||||||
| QL60 | ||||||
| SD6 | 1.8 Mpa | 20 m3/min | ||||
| M60 | 2.4 Mpa | 28.5 m3/min | ||||
| 8" hammers | DHD380 | API 4 1/2"Reg | Φ200-Φ279mm | 1.0-2.5Mpa | 1.0Mpa | 15m3/min |
| COP84 | ||||||
| QL80 | ||||||
| SD8 | 1.8Mpa | 26m3/min | ||||
| M80 | 2.4Mpa | 34m3/min | ||||
| 10" hammers | SD10 | API 6 5/8"Reg | Φ254-Φ330mm | 1.0-2.5Mpa | 1.0Mpa | 22m3/min |
| NUMA100 | 1.8Mpa | 40m3/min | ||||
| 2.4Mpa | 55m3/min | |||||
| 12" hammers | DHD1120 | API 6 5/8"Reg | Φ305-Φ381mm | 1.0-2.5Mpa | 1.0Mpa | 30m3/min |
| SD12 | ||||||
| NUMA120 | 1.8Mpa | 56m3/min | ||||
| NUMA125 | 2.4Mpa | 78m | ||||
Q1. Can I have a sample order?
Answer:Yes, we welcome sample orders for testing. Mixed samples are acceptable.
Q2. Do you accept customization according to customers' requirements?
Answer:Yes, we accept customization regardless of size and type, with an MOQ of 1 piece. We also provide OEM services. You can provide your design, and we will sign a CA (Confidentiality Agreement) with each other.
Q3. Are you an original manufacturer or a trading company?
Answer:We are an integrated corporation specializing in manufacturing and exporting.
Q4. What are your main products?
Answer:Our main products include PDC Drill Bits, Tricone Bits, DTH Hammers, DTH Drilling Bits, Drill Pipes, PDC Cutters, and related drilling tools.
Q5. What type of drill bit should I be using?
Answer:When answering this question, there are many variables to consider: the formation you are drilling in, the size of the hole you are drilling, the size of the pump you have, whether you are drilling with mud or air, and the size of your rig. Call us on our 24-hour phone number or write us an email, and we will help you choose the right bit.
Q6. Do you provide after-sales service?
Answer:Timely after-sales assistance is always provided. We offer free replacements for any issues caused by quality problems.
Q7. What is the production capacity of your factory?
Answer:Our production capacity is approximately 36,000 to 50,000 bits per month.
Q8. What is your delivery time?
Answer:3-7 days for frequently ordered models and sizes that we always keep in stock. 15-30 days for newly produced goods and customized products.
Q9. What are your main markets?
Answer:Our products are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Norway, and more than 30 other countries.
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