Pipe Casing
Pipe Casing
Wireline Core Barrel Drill Pipe Casing Tube NW For Coal Mineral Exploration
Basic information
| Series: | Wireline Diamond Core Bits | Model: | Impregnated Diamond Core Bits |
| Drilling: | Exploration Core Drilling | Drills: | Wireline Core Drilling |
| Mining: | Australia Mining | Exploration: | Australia Exploration |
| Model No: | Mining Exploration Core Drilling | Usage: | Africa Mining |
| Applications: | Copper Mining Drilling | Size： | PX, HX, NX, BX, AX, SW, PW, HW, NW, BW, AW, HWT, PWT, SWT, UWT, ZWT |
Product Description:
| Features: | High Precision, High Hardness, Corrosion Resistant |
| Material: | Alloy Steel |
| Technique: | Cold Rolled |
| Product Name: | Drill Pipe Casing |
| Usage: | Well Drilling, Drill Deep Hole |
| Type: | Casing Tube |
Wireline Core Barrel Drill Pipe Casing Tube NW For Coal Mineral Exploration
Specifications:
casing tube
1. standard size
2. best material,long use
3. boart long year, DCDMA standard, WT series
4. ISO9001 certificate
| SIZE | Tube O.D.A(mm) | Coupling I.D.B(mm) | Threads per inch(T.P.I.) |
| PX | 140 | 125 | 5 |
| HX | 114.5 | 100.1 | 5 |
| NX | 89 | 76.4 | 8 |
| BX | 73.1 | 60.4 | 8 |
| AX | 57.3 | 48.5 | 8 |
| Q Series Drill Rods | |||
| Size | Outside diameter(mm) | Inside diameter(mm) | Wall thickness(mm) |
| AQ rod | 44.5 | 34.9 | 4.8 |
| BQ rod | 55.5 | 46 | 4.75 |
| NQ rod | 71 | 60 | 5.5 |
| HQ rod | 88.9 | 77.9 | 5.5 |
| PQ rod | 114.3 | 103.4 | 5.5 |
| Casing Rods | |||
| Size | Outside diameter(mm) | Inside diameter(mm) | Threads per inch |
| NW | 88.9 | 76.2 | 4 |
| HW | 114.3 | 101.6 | 4 |
| PW | 139.7 | 127 | 4 |
| 6" | 168 | 149 | 4 |
| WL46 | 44.15 | 37.15 | 4 |
| WL56 | 54.15 | 47.15 | 4 |
| WL66 | 64.25 | 57.25 | 4 |
| WL76 | 74.25 | 67.25 | 4 |
| WL86 | 84.25 | 77.25 | 4 |
| WL101 | 98 | 88.3 | 4 |
| WL116 | 113 | 103.3 | 4 |
| WL131 | 128 | 118.3 | 4 |
| WL146 | 143 | 133.3 | 4 |
| Drill Rod Data | ||||||
| I.D. | O.D. | Weight/10' | Vol /100' | |||
| Size | inch/mm | inch/mm | Kg | Lbs | Litre | U.S. Gal. |
| A | 1.375"/34.9mm | 1.750"/44.5mm | 14.04 | 31 | 29.14 | 7.7 |
| ATW | 1.437"/36.5mm | 1.750"/44.5mm | 12.05 | 26.6 | 31.79 | 8.4 |
| B | 1.812"/46.0mm | 2.188"/56.6mm | 18.12 | 40 | 50.72 | 13.4 |
| BTW | 1.909"/48.5mm | 2.225"/56.5mm | 15.76 | 34.8 | 56.02 | 14.8 |
| N | 2.375"/60.3mm | 2.750"/69.9mm | 23.55 | 52 | 87.05 | 23 |
| NTW | 2.525"/64.2mm | 2.875"/73.0mm | 22.83 | 50.4 | 98.4 | 26 |
| H | 3.062"/77.8mm | 3.500"/88.9mm | 34.88 | 77 | 144.58 | 38.2 |
| P | 4.062"/103.2mm | 4.625"/117.5mm | 48.02 | 106 | 255.1 | 67.4 |
| Coring Bit Data | ||||
| Size | Core Diameter | Hole Diameter | Hole Volume | |
| inch/mm | inch/mm | Litres/100Mtr | U.S. Gal./100Ft | |
| A | 1.062"/27.0mm | 1.890"/48.0mm | 181 | 14.6 |
| ATW | 1.185"/30.1mm | 1.890"/48.0mm | 181 | 14.6 |
| B | 1.432"/36.5mm | 2.360"/60.0mm | 282.2 | 22.7 |
| BTW | 1.656"/42.0mm | 2.360"/60.0mm | 282.2 | 22.7 |
| N | 1.875"/47.6mm | 2.980"/75.7mm | 451 | 36.3 |
| NTW | 2.205"/56.0mm | 2.980"/75.7mm | 451 | 36.3 |
| H | 2.500"/63.5mm | 3.782"/96.0mm | 724.4 | 58.3 |
| P | 3.345"/85.0mm | 4.827"/122.6mm | 1180.4 | 95.1 |
| Casing Data | ||||||
| I.D. | O.D. | Weight/10' | Hole Volume | |||
| Size | inch/mm | inch/mm | Kg | Lbs | Liter/100Mtr | U.S.Gal./100Ft |
| AW | 1.90"/48.26mm | 2.350"/59.69mm | 17.21 | 38 | 85.3 | 18.8 |
| BW | 2.375"/60.2mm | 2.975"/75.44mm | 31.71 | 70 | 136.2 | 30 |
| NW | 2.99"/75.95mm | 3.620"/91.95mm | 38.95 | 86 | 202.4 | 44.5 |
| HW | 3.93"/99.82mm | 4.630"/117.6mm | 51.19 | 113 | 331.1 | 72.8 |
| PW | 4.84"/122.94mm | 5.660"/143.7mm | 65.23 | 144 | 494.8 | 108.8 |
wire line casing, core barrel tube,drill rod coupling, tube
O. D: 88.9mm
W. T.:6.35mm
NW casing tube:
ISO certificate & quality control.
The products has two kinds of dry-type and wet-type, which has specifications of diameter 26mm, 28mm, 30mm, 38mm, 40mm, etc...As the manufacturer of coal drill rod we can supply you with all of your drilling needs. They are used for electric coal drill anchor bar, which is ideal and necessary tools for coal mine exploitation and shoring.
This product has two kinds: Solid and hollow, the specification is: 26, 28, 30, 38, 40 etc.
It is suitable for electric drill boring, is the ideal tool for coal mine.
Size available:
1. Drill rod: BQ, NQ, HQ, PHD, BT, NT, HT, BTW, NTW, HTW
casing tube: BW, NW, HW, HWT
2. Core barrel: BQ,NQ,HQ,PQ , BTW, NTW head assembly and assembly
3. AQ,BQ,NQ,HQ,PQ, T2, T6, BTW, NTW etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC)
4. Drill tool: hoisting plug(standard and heavy duty), water swivel(compact plus and standard), overshot, outer tube & inner tube wrench, foot clamp, etc.
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For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
