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Technical Performances
1,Strength of critical parts is calculated with the finite element analysis,High reliability. simple operation, easy maintenance, long servicing life.
2,Gear reducer is involute herring-bone gearing, working smoothly and reliably.
3,Modularized design, it has high degree of standardization, commonality and seriation with the spare parts.


API Size | Polished Rod Capacity(lbs) | Stroke Lengths (in.) | Torque Factor at 90°- Fourth Stroke Optional (in.) | Wireline Size (in.) | Wireline Center (in.) |
C80D-119-64 | 11,900 | 64,51,38 | 37,29,21 | 0.866x208 | 10.24 |
C114D-143-64 | 14,300 | 64,54,44 | 37,30.5,24 | 1x240 | 10.24 |
C114D-173-64 | 17,300 | 64,44,54 | 37,30.5,24 | 1x240 | 10.24 |
C114D-143-74 | 14,300 | 74,62,51 | 42,35,28 | 1.1x295 | 10.24 |
C160D-200-74 | 20,000 | 74,64,54 | 42,36,30 | 1.1x295 | 10.24 |
C160D-173-74 | 17,300 | 74,64,54 | 42,36,30 | 1.1x295 | 10.24 |
C160D-173-86 | 17,300 | 86,74,62 | 49,41.5,34 | 1.1x295 | 10.24 |
C228D-246-86 | 24,600 | 86,74,61 | 49,41.5,34 | 1.1x295 | 10.24 |
C114D-119-100 | 11,900 | 100,86,73 | 57,48,40 | 1.1x295 | 10.24 |
C228D-213-100 | 21,300 | 100,86,73 | 57,48,40 | 1.1x295 | 10.24 |
C228D-213-120 | 21,300 | 120,103,86 | 69,59,48 | 1.1x295 | 10.24 |
C320D-213-120 | 21,300 | 120,102,85 | 68,57,47 | 1.1x360 | 10.24 |
Dongying Lianhui Petroleum Technology Co., Ltd. is located in Dongying city, Shandong province.
The products we can supply including drilling rig and parts, workover rig and parts, mud pump and spare parts,well control equipment, solid control equipment, wellhead tools & down-hole tools, drill pipe, drill collar, tubing,casing & coupling, tubular goods, oil production equipment and special equipment used in oil field,etc. We have an integral quality management system, all supplied petroleum products and equipment strictly comply with international standards and API specifications.
Now our products are not only widely used in Shengli oil field and other domestic markets, but also exported to Central Asia, Middle East, South-east Asia, North America, South America and other countries in the world.
1.How do you transport the goods?
We transport the goods by container. we possesses long term cooperation with ship agency which can provide you lowest shipping fee.
For samples we can send by express.
2.Can you satisfy my special requirement?
Definitely! we have strong design capacity and R&D capacity!
3.Which shipment terms can you accept?
EXW FOB CNF CIF DDU DDP
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