| Customization: | Available |
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| Warranty: | 300h |
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LZ216mm Downhole Motor Spherical Hinge Universal Shaf for petroleum-equipment-machinery drilling tool
Compared with other universal shafts, the spherical universal shaft has the advantages of large torque resistance, strong fatigue resistance and small axial clearance. The material all uses 40CrNiMo forging material, the material each mechanical performance is very excellent. Wide acceptance of the trust of major customers.
| Type | 216mm | |
| The size of Ball bearings | ∅32*45 | |
| The number of Ball bearings | 12 | |
| length (mm) | 1440mm | |
| Top Connection | NC38 | |
| Bottom Connection | NC38 | |
| Features | High kick-off, large torque | |
| All sizes can be customized | ||
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 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 screw drilling tools and 800 sets of screw pump series. The products are sold to domestic and foreign markets and are widely praised and praised by customers.
2.We have an independent physical and chemical laboratory, professional inspection engineers, can handle any mechanical performance tests and heat treatment experiments
3.All kinds of Downhole Motor models complete, dedicated to serve you
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