ROSCHEN GROUP
| Supply Ability | 1000000 pcs |
| Packaging Details | Steel Bundles |
| Type | NTW HTW BTW |
| Machine type | Drilling Tool,Drilling Equipment |
| Use | Ore Mining,Well Drilling |
| Taper degree | 12 |
| Size | 56.64mm |
| Brand Name | ROSCHEN |
| Model Number | NTW HTW BTW |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 1000000 pcs | Packaging Details | Steel Bundles |
| Type | NTW HTW BTW | Machine type | Drilling Tool,Drilling Equipment |
| Use | Ore Mining,Well Drilling | Taper degree | 12 |
| Size | 56.64mm | Brand Name | ROSCHEN |
| Model Number | NTW HTW BTW | Certification | ISO |
| Place of Origin | CHINA | ||
| High Light | BTW extension drill rod ，56.64mm tapered drill rod | ||
Geological NTW HTW BTW 56.64mm Threading Drill Rod
Introduction
1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer.
2. Pipe body's material is the same grade as .
3. Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload .
4. Friction welding .
Reasonableprocess
Our products feature an anti-rust coating and are ready for drilling. Each thread is lubricated and protected using recyclable cardboard packaging and steel caps. In order to reduce environmental impact, packaging for drill rods and casing is entirely recyclable and does not contain any plastic.
Size Available as followings:
“TW” series: ATW, BTW, NTW, HTW
| Drill rod specification: | ||||
| "Q" series: | AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, | |||
| "TW" series: | ATW, BTW, NTW, HTW, | |||
| "U" series (underground): | AQU, BQU, NQU, HQU, ATWU, BTWU | |||
| Size | O.D.(mm) | I.D.(mm) | Weight/3m (kg) | Weight/1.5m (kg) |
| A | 43.1 | 36.1 | 11 | 5.5 |
| B | 55.58 | 45.97 | 19.05 | 9.53 |
| N | 69.85 | 60.45 | 23.77 | 11.89 |
| H | 88.9 | 77.72 | 34.88 | 17.44 |
| P | 114.3 | 101.6 | 53.07 | 26.54 |
| ATW | 44.5 | 36.8 | 11.5 | 5.75 |
| BTW | 56.64 | 48.51 | 15.65 | 7.83/8.2 |
| NTW | 73.3/73.15 | 64.26 | 22.91 | 13.4/11.46 |
| HTW | 90.93 | 81.53 | 30.75 | 15.38 |
| Size | Length | OD | ID | Weight |
| Standard Q thread or RQ thread | ||||
| Drill rod, B | 1.5 m | 55.6mm | 46mm | 9.4kg |
| 3m | 18.6kg | |||
| Drill rod, N | 1.5 m | 71mm | 60mm | 13.5kg |
| 3m | 23.7kg | |||
| Drill rod, H | 1.5 m | 89mm | 77.8mm | 17.93kg |
| 3m | 35.84kg | |||
| Drill rod, P | 1.5 m | 114.3mm | 101.6mm | 26.79kg |
| 3m | 52.56kg | |||
Pictures
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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