Product Specifications
Product Description
The mechanical internal cutter is a special tool to cut pipe in pipe string withexception of coupling. It can cut at any position of the fish during cuttingoperation. The releasing spear can be connected above internal cutter. After cutting is finished the pipe string above cutting position the cutter can be lifted out at the same time.
Technical specifications and parameters.
|
Type |
Tool O. D. (mm) |
Thread Conn. |
Pipe String I. D. (mm) |
Pipe string O. D. (in) |
|
ND-J114 |
91 |
NC26 |
97-104 |
4 1/2 |
|
ND-J127 |
102 |
NC26 |
107-115 |
5 |
|
ND-J140 |
112 |
NC31 |
118-128 |
5 1/2 |
|
ND-J168 |
138 |
NC38 |
144-153 |
6 5/8 |
|
ND-J178 |
145 |
NC38 |
150-166 |
7 |
|
ND-J245 |
210 |
NC50 |
216-228 |
9 5/8 |
Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd. is a modernized medium-scale enterprise specialized in production of oil and gas tools. Established in 1973, our company has 50 million RMB registered capital, covering 150000 square meters, with 1000 employees.
Our company has been the class I network supplier and member of council of CNPC--China National Petroleum Corporation; Industrial association member of council of CNPC and SINOPEC_China Petroleum & Chemical Corporation; Assigned supplier of CNOOC; The member of CNPC "ENERGYYAHEAD".
We have API Spec/7-1, 5DP, 5CT, NS-1, ISO9000.
All our products exported to many countries in the world and got good reputation from the customers in the world. We are working to be a list company in the near future in China.
