Hydraulic Drilling Rig Tongs Construction / horizontal directional drill
Description:
HT-115 is widely used in the trenchless construction to turn on and turn off drilling
tools with diameters from 50 mm to 117 mm.
Trenchless Technology or we may call it NO-Dig is developed rapidly these 20 years. We started HDD industry since 2000, and
we are specialized in manufacturing forged one-piece and friction welding drill rod and our rod can be compatible for both of chinese
and oversea drill machines and all terrain machines.We have build a long-term and stable raw material supplier which is also our authorised supplier.
We understand QUALITY is important. So all the manufacture processes are checked and controlled by ourselves,
such as raw material check, end-upsetting, quenching,shot blasting and package.In order to track and review our
processes, we record laser mark on each pipe,for a better after sales survey.
Other HDD drill pipe
Model |
Drill pipe Form |
OD of the Tube (mm) |
Wall Thickness of Tube (mm) |
OD of the Joint (mm) |
Thread Type |
Pin Length (mm) |
Working Length (m) |
Recommend Connection Torque (N.m) |
Bend Radius (m) |
Tempering and Quenching Grade |
| 50(2'') | Forged One-piece | 50 | 6.5 | 57 | ZD50 | 63.5 | 2.5 | 2700 | 33 | S135 |
| 60.3 (2 3/8'') | Forged One-piece | 60.3 | 7.5 | 67 | ZD60 | 70 | 3 | 3500 | 38 | S135 |
| 73 (2 7/8'') | Forged One-piece | 73 | 8 | 80 | NC23 | 85 | 3 | 5500 | 46 | S135 |
| 73 (2 7/8'') | Forged One-piece | 73 | 8 | 80 | NC23 | 76.2 | 3 | 5500 | 46 | S135 |
| 73 (2 7/8'') | Forged One-piece | 73 | 10 | 87 | NC26 | 85 | 3 | 6300 | 55 | S135 |
| 76 (3'') | Forged One-piece | 76.2 | 10 | 87 | NC26 | 85 | 3 | 6300 | 55 | S135 |
| 83 (3 1/4'') | Forged One-piece | 83 | 9.19 | 92 | ZD80 | 88.9 | 3 | 8800 | 59 | S135 |
| 89 (3 1/2'') | Forged One-piece | 88.9 | 9.35 | 105 | NC31 | 88.9 | 4.5 | 9200 | 59 | S135 |
| 102 (4'') | Friction Welding | 101.6 | 9.19 | 127 | NC38 | 112 | 6 | 14800 | 98 | S135 |
| 114 (4 1/2'') | Friction Welding | 114.3 | 9.19 | 127 | NC38 | 110 | 6 | 19000 | 105 | S135 |
| 114 (4 1/2'') | Friction Welding | 114.3 | 9.19 | 139.7 | NC40 | 126.3 | 6 | 19000 | 105 | S135 |
| 114 (4 1/2'') | Friction Welding | 114.3 | 9.19 | 158.8 | NC46 | 126.3 | 6 | 25000 | 105 | S135 |
| 127 (5'') | Friction Welding | 127 | 9.19 | 168.3 | NC50 | 126.3 | 6 | 45000 | 115 | S135 |
| 127 (5'') | Friction Welding | 127 | 9.19 | 168.3 | NC50 | 126.3 | 9.6 | 45000 | 115 | S135 |
| 140 (5 1/2'') | Friction Welding | 139.7 | 10.54 | 190.5 | 51/2FH | 139 | 9.6 | 65050 | 120 | S135 |
| 168 (6 5/8'') | Friction Welding | 168.3 | 10.54 | 215.9 | 6 5/8FH | 127 | 9.6 | 86000 | 140 | S135 |
Our products are sold all over the world, you can rest assured.
