Complaint
1,What's the diameter of drill bit do want to connect ?
2,What's the diameter of tube request ?
3,What's the connect type ?
Thread type or Hex or Square
4,What's the flight request ?
Product Description
Auger Rod /Spiral Drill Rod
Craft: prestressed wire winding and welding on the basis of merits from German craft.
Material: high pressure seamless alloy pipe (rod body); high wear-resistant T-shape strip steel (spiral); medium carbon alloy steel which has been thermal refined in vacuum (connector).
Connection type between rods: spring pin with U-shape or semi-ring retaining pin, which guarantees the max torque of the rod.
Matching: portable or hand-held drilling machine
Feature: light, quick connection, quick slagging, high efficiency.
Application: water & gas exploration of coal seam or similar stratum. Rods with drainage hole and without are available.
| Technical Parameters | ||||||
| NO. | Specification(mm) | (N.M) Torque(N.M) | Connection Type | |||
| Dia. (spiral+tube) | Tube Dia. | Length | Connector Size | |||
| 1 | φ28 | φ18 | 500 ~ 3000 | F12×48 or as request | 150 ~200 | Square shank, API or as your request |
| 2 | φ30 | φ18 | 500 ~3000 | F12×48 or as request | 150 ~200 | |
| 3 | φ32 | φ18 | 500 ~3000 | F12×48 or as request | 150 ~200 | |
| 4 | φ38 | φ21 | 500 ~3000 | F14 X50/80 or as request | 100 ~350 | |
| 5 | φ40 | φ21~22 | 500 ~3000 | F14×50/80 or as request | 100 ~350 | |
| 6 | φ42 | φ22 | 500 ~3000 | F13×80 or as request | 200~350 | |
| 7 | φ69 | φ25 ~27 | 500 ~3000 | F18 X60/85 or as request | 200~350 | |
| 8 | φ69 | φ25~27 | 500 ~3000 | H20X90 or as request | 350 ~450 | Hex shank,API or as your request |
| 9 | φ75 | φ32~42 | 500 ~ 3000 | F24×85 or as request | 350 ~450 | Square shank. API or as your request |
| 10 | φ89 | φ32~50 | 500~3000 | F26×45 /90 or as request | 350 ~450 | |
| 11 | φ98 | φ73 | 500 ~6000 | H45×100 or as request | 10000-12000 | Hex shank,API or as your request |
| 12 | φ113 | φ63 ~ 73 | 500 ~6000 | H45X100 or as request | 8000-12000 | |
| 13 | 120 | 73-89 | 500-6000 | H45,H51 or as request | 10000-15000 | |
| 14 | 130 | 73-89 | 500-6000 | H45,H51 or as request | 10000-15000 | |
| 15 | 150 | 73-89 | 500-6000 | H45,H51 or as request | 10000-15000 | |
| 16 | 165 | 73-89 | 500-6000 | H45,H51 or as request | 10000-15000 | |
| 17 | 170 | 73-89 | 500-6000 | H45,H51 or as request | 10000-15000 | |
| 18 | 200 | 73-89 | 500-6000 | H45,H51 or as request | 10000-20000 | |
| 19 | 250 | 73-89 | 500-6000 | H45,H51 or as request | 10000-20000 | |
| 20 | 300 | 73-89 | 500-6000 | H45,H51 or as request | 10000-20000 | |
| Other items can be customized as your request | ||||||
FAQ
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) sor Western Union or L/C at sight.
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air.
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded).
2. Technical Support will be available in any time.
3. Free replacement will provide once the failure confirmed caused by our product quality.
6.Are you a manufacture or a trade company?
We are a professional manufacturer.
7.Do you have quality control system?
Yes, we check every production process and test pressure for each tool to make sure no problem.
8.How can lget abooklet and buy a product from you?
Very easy!Just leave me a message and tellme your requirements, let me konwyou are interesting in our products. will tlk with you for the detail soon.
9.Can you tell me your size and specification?
1.Give me your drawing with detail requirements.
2. CGive me the product no.after you checked our booklet.
3. Don't forget to tell me the quantities, this is very important.
4. Cive me your size and specirication.
5. Your destination port.
