ATW, BTW, NTW, HTW, PTW Wireline Drill Rod Heat Treatment Drill Pipes
ATW, BTW, NTW, HTW, PTW Wireline Drill Rod Heat Treatment Drill Pipes
1.5m/ 3m ATW, BTW, NTW, HTW Wireline Drill Rod Heat Treatment Drill Pipes
Roschen Drill Rod, wireline drill rods handlers improve safety by keeping helpers away from energized components and potential injury from wrenches under power. Coring drill rod threads will jam in 20-30% of joint make-ups, meaning that time is lost, and 5% of the time the helper is back near the rotation unit, reducing safety. These jams add significant unproductive time either to unjam threads or rotate threads backward 100% of the time when manually making joints.
Roschen wireline drill rods feature a unique thread entry, nearly eliminating jams, upgrading safety for hands-free rod handling, where making and breaking of drill rods is mechanized. The threads also feature a coarser pitch with less rotation, making them faster to make up by hand, generating less fatigue, lower stress on the wrist and less potential for repetitive use injuries.
Size Available as followings:
"Q" series: AQ, BQ, NQ, HQ, PQ,
“TW” series: ATW, BTW, NTW, HTW
Casing: AW, BW, NW, HW, HWT, PW
Wireline drill rod technical specifications:
| 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 |
| NTW | 73.15 | 64.26 | 22.91 | 11.46 |
| HTW | 90.93 | 81.53 | 30.75 | 15.38 |
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
