
Ditch Witch HDD drill pipe forged one-piece and friction welding drill rod for HDD drilling
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.
Ditch Witch HDD drill pipe
Rig Model | Thread Type | OD of the Tube (mm) | Wall Thickness (mm) | OD of the joints/upset (mm) | Working Length (m) | Tempering and Quenching Grade | Min Bending Radius (m) | Max Torque (N.m) |
JT520 | DW 1.21 | 28.7 | 5 | 44.45 | 1.5 | S135 | 29.5 | 1220 |
JT920/921 | DW 1.41 | 42.3 | 6.5 | 50.8 | 2 | S135 | 28 | 2929 |
JT920L | DW 1.41 | 42.3 | 6 | 50.8 | 3.05 | S135 | 28.1 | 2929 |
JT1720 | DW 1.69 | 54 | 6.5 | 63.5 | 3 | S135 | 35.8 | 6772 |
JT2020/20 | DW 1.94 | 54 | 7.5 | 66.7 | 3 | S135 | 35.8 | 8240 |
JT2720 | DW 1.94 | 60.3 | 7.5 | 70 | 3 | S135 | 40 | 7175 |
JT25/30 | DW 2.11 | 60.3 | 8 | 70 | 3 | S135 | 40 | 10542 |
JT25/2720M1/3020M1 | DW 2.11 | 60.3 | 8.5 | 76 | 3 | S135 | 40 | 18480 |
JT4020 | DW 2.4 | 73 | 10 | 82.5 | 4.5 | S135 | 48.5 | 13440 |
JT4020M1 | DW 2.59 | 73 | 10.5 | 89 | 4.5 | S135 | 51.4 | 18284 |
JT7020/8020 | DW 3.27 | 88.9 | 9.35 | 101.6 | 4.5 | S135 | 59 | 27132 |
CGE Group Wuxi Drilling Tools Co., Ltd.
CGE Group Wuxi Drilling tools Co.,Ltd. (formerly named Wuxi drilling tool factory Co., Ltd) was founded in 1958, which is a state-owned leading enterprise . We’re the strategic partner of Atlas Copco ( Epiroc) since 2012.
Our company covers 120 mu and has a total assets around 20000 million Rmb. We have around 200 employees, including 10 technicians.
The main products we manufactured are listed as bellow:
1.China national standard coring drill system products
2.DCDMA standard products: A, B, N, H, Q series ,T2, T6 series impregnated diamond bit, PDC bit, surface set bit, drill rod, core barrel assembly, overshot, water swivel, hoist, circle wrench...
3.API standard drill rod for oil & water well drilling rod
4.Equipment for water conservancy, geology, unconventional oil & gas, and environment treatment, as well as doing relevant trades & services.
Warehouse
Quality Control Department
We have been strictly controlled the quality of our raw materials, and all of our steel metals
are from famous steel mills (factories).
Department Of Technology
Can innovate products following market trend based on customer’s need and valuable
feedback.
● Passed the certification of ISO 9001:2000 quality system.
● Passed OHSAS18000 Occupational Health and Safety Management System
Certification .
● Have more than 70 items independent intellectual property patents.
Products are used in many national major projects