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Company information:
Wuxi Lushun Drilling Tools Co., Ltd. can manufacture all kinds of Drilling pipes, Sonde housing with drill bits, Fluted reamer, Barrel reamer, Cutting reamer, Swivel, Sub saver, Male and female slider, Shackle, Case slip, Mud stirring system and so on. We can provide these products with good quality by advanced technology.
Manufacturing equipments:
800T End Upsetting Machine, 8 sets CNC Threading Lathes, 1 set of Automatic Shot-blasting Machine, 2 sets of Ultrasonic Inspection Equipments and 1 set of Magnetic Detection Machine.
Quality Inspection:
Advanced crack detection center with real time imaging system and one lab for spectral analysis, hardness, tesile strength, yield and impact tests.
Main Parameters of Fluted Reamer:
Barrel Reamer:
OD: Φ 200——2000mm
Fluted Reamer:
OD: Φ 200——2000mm
Cutter Reamer:
OD: Φ 200——2000mm
Our company can provide these reamers with swivel built-in, slider or only male & female thread.
Thread and length can be produced by customer's requirements.
Main Parameters of Forged Drilling Pipe :
| Specification | Dimension of the drill pipe | Thread | Grade | Min. bending radius (m) |
Length of pipe to bend 90° (m) |
Max. angle (°s) |
Max.% slope %/pipe % | Torque (Kn.m) |
|||||
| OD of tube (mm) |
Thickness of tube (mm) |
Length (m) |
Weight (kg) |
OD of joints (mm) |
Big clamp space of pin joint and box joint (mm) |
||||||||
| 50(2") | 50 | 6.5 | 2 | 20 | 57 | Pin:110 | LS50 | S135 | 30 | 47.1 | 4.8 | 8.3 | 3 |
| 2.5 | 25 | Box:175 | |||||||||||
| 60.3(2 3/8") | 60.3 | 7.5 | 2.5 | 26 | 67 | Pin:130 | LS60 | S135 | 33 | 51.8 | 5.2 | 9.1 | 6.3 |
| 3 | 37 | Box:180 | |||||||||||
| 73(2 7/8") | 73 | 8 | 3 | 46 | 80 | Pin:120 | NC23 | S135 | 45 | 70.7 | 3.8 | 5 | 13 |
| 4.5 | 65 | Box:180 | |||||||||||
| 73(2 7/8") | 73 | 10 | 3 | 58 | 88 | Pin:120 | NC23 NC26 |
S135 | 51 | 80 | 4.5 | 7.8 | 16 |
| 4 | 78 | Box:180 | |||||||||||
| 76 (3") | 76 | 10 | 3 | 60 | 88 | Pin:100 | NC26 D50 |
S135 | 56 | 87 | 4.7 | 8 | 16.5 |
| 4 | 78 | Box:190 | |||||||||||
| 83(3 1/4") | 83 | 10 | 3 | 67 | 92 | Pin:130 | D80 | S135 | 65 | 102.1 | 4 | 6.9 | 18 |
| 4.5 | 80 | Box:190 | |||||||||||
| 89(3 1/2") | 88.9 | 10 | 4.5 | 100 | 104 | Pin:150 | D80 NC31 |
S135 | 72 | 113 | 4.8 | 8.3 | 24 |
| 6 | 130 | Box:230 | |||||||||||
Remark: thread and length can be manufactured as customer's requirements.
Main manufacturing process:
Finshed Products:
