114mm Drill Pipes
114MM With 2 7/8″ API Standard Reg Water Well Drill Pipes
| Material | Alloy steel |
|---|---|
| Processing Type | Forging |
| Application | Mining / Quarrying / quarrying / Construction |
| Advantage | Good quality and lower price. |
| Color | Black or based on customer requirements. |
| MOQ | No MOQ required for testing and trial order |
| Formation | Medium Hard Formation |
| Diameter | 76mm 89mm 102mm 114mm 127mm 140mm |
| Length | 600mm-6400mm |
| Certification | ISO |
Product Description
DHT Drill Pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sinodrills DTH Drill Pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.
| pipe diameter(mm) | pipe length(mm) | wall thickness(mm) | connection thread | trigger slot | |
| inch | mm | ||||
| 4 | 102 | 1000-9000 | 8 | API2 3/7”REG | 76/89 |
| 4 | 102 | 1000-9000 | 10 | API2 3/7”REG | 76/89 |
| 4 1/2 | 114 | 1500-7620 | 6 | API3 1/2”REG | 89/95 |
| 4 1/2 | 114 | 1500-9140 | 8 | API3 1/2”REG | 89/95 |
| 4 1/2 | 114 | 1500-9140 | 8 | API3 1/2”REG | 89/95 |
| 4 1/2 | 114 | 1500-9140 | 10 | API3 1/2”REG | 89/95 |
| 4 1/2 | 114 | 1500-9140 | 18 | API3 1/2”REG | 89/95 |
Features:
- High-grade raw material
- Manufactured from high-grade steel and processed using state-of-the-art CNC machinery and heat treatment
- High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance.
Competitive Advantage
- Very competitive price
- Professinal service team and special after sale team
- Fast response about all questions from clients
- Design based on your specific requirements
- Delivery on time
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Frequently Asked Questions
Q：Are you manufacturery or trade company?
A:We are manufacturer, has more than 10 years of professional production experience .Products including DTH Hammer and Bit、Drill Pipe Casing System、Tricone Bit、Top Hammer Drill Rod、 Drill Bit、Tapper Button Bit and Rod、 Integral Drill Rod etc.
Q: Do you offer warranty on your products?
A: Yes. For different products we offer different warranty that cover all manufacturing defects in materials and workmanship. The longest period of warranty is 6 months after shipping date.
Q: How is your quality control?
A: We have our own experienced quality control. There will be strict inspection and testing for every order before shipping out.
Q: How long is your delivery time?
A: 1-5days for the products in stock； regular order delivery in 2-3weeks.
Q: After Services
A:(1) Our sales team will response for your question within 24 hours (Holidays included).
(2) Technical Support will be available in any time.
(3)Free replacement will provide once the failure confirmed caused by our product quality.
Q:Methods of Payment
A:We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc. You can choose your preferred payment methods before we shipping the goods.
Q: Do you offer OEM service?
A:Yes, we can offer OEM service if you have regular requirement.
Q: Where did you export ?
A:Till 2022 we have exported to 50+ countries.
Product Categories
Top hammer drilling tools
Down-the-hole Drilling Tools
Self-Drilling Anchor System
Rotary Drilling Tools
Diamond exploration Drilling Tools
Tapered drilling tools
Product
Professional rock drilling tool manufacturer