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450mm Hole openers of petroleum equipment
Reaming is an important procedure in horizontal directional drilling, reaming is a necessary tool for reaming, and rock reamer must be used in rock stratum, at present, Rock Reamers at home and abroad are divided into two categories according to their structural forms: HOB type and cone type. Hob type is only suitable for medium-hard rock, although the cone type is high in cost, it is safe and suitable for all kinds of rocks, according to the performance of this unit, a complete set of cone-shaped rock reamer is developed, which is matched with the machine
| Bit type | ∅450 | |
| The size of Tricone Bit | 8-1/2 | |
| IADC Code | 637 | |
| The number of Tricone Bit | 4 | |
| length (mm) | 1200mm | |
| Top Connection | NC50 | |
| Bottom Connection | NC50 | |
| Required displacement |
1100 L/min | |
| Features | High kick-off, large torque |
Weifang Shengde Petroleum Machinery Manufacturing Co. , Ltd. is a professional company integrating R & D, design and production. China National Petroleum Corporation (CNPC) and China National Petroleum Sinopec Corporation (CNPC) are first-class network suppliers of oil drilling and production machinery manufacturing. The main products are Downhole Motor series, screw pump series, PDC bit series. Compared with the domestic and foreign product quality, in the leading level. The annual production capacity has reached 4000 sets of Downhole Motor and 2500 sets of oil drilling bit. The products are sold to domestic and foreign markets and are widely praised and praised by customers.
3.Independent physical and chemical laboratory, professional inspection engineers, can handle any mechanical performance tests and heat treatment experiments.
4.All kinds of Oil drilling bit and Reaming Motor models complete, dedicated to serve you.
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