Fix Bend 120mm 5 Stages Downhole Mud Motor For Horizontal Directional Drilling
Downhole motor is composed of five assemblies of bearing, power section, coupling, anti-drop and bypass valve.
By-pass Valve Assembly consists of valve body, valve core, valve sleeve, spring, sieve plate, seals and circlip.
Anti-Drop Assembly consist of Anti-drop Sub, Anti-drop Screw and Anti-drop rod
Coupling Assembly's function of coupling is to convert planetary motion into fixed constant rotation of power section, to transmit torque and speed from motor on the power section, but some are flexible couplings.
Power Section Assembly consists of stator and rotor. Stator is made by squeezing rubber sleeve on the wall of steel tube. There forms spiral structure with a certain geometric parameter. Rotor is a chrome plated screw rod.
Bearing Assembly is to transmit motor rotary dynamic force onto the bit, meantime to withstand axial force and radial load from drilling weight.
Features of Bent Angle Adjustable Down-hole Motor
The bend angle of down-hole motor can be adjusted on wellhead. Stabilizers of different shapes and sizes can be changed according to different requirements.
Features of Near Bit Down-hole Motor
Measure point of measuring instrument is installed in downhole motor, which is nearer to drilling bit. Drill track is more accurate and reliable.
| 钻具型号 | 5LZ120×7.0(Ⅱ) | 5LZ120×7.0-4.5 | 5LZ120×7.0V | 7LZ120×7.0-2.9 | ||
| Model | 4755635 | 4755645 | 4755650 | 4757829 | ||
| 适合井眼 | in | 5 7/8– 7 7/8 149.2-200 | 5 7/8– 7 7/8 149.2-200 | 5 7/8– 7 7/8 149.2-200 | 5 7/8– 7 7/8 149.2-200 | 5 7/8– 7 7/8 149.2-200 |
| Bit Size | mm | |||||
| 外径 | in | 4 3/4 122 | 4 3/4 122 | 4 3/4 122 | 4 3/4 122 | 4 3/4 122 |
| OD | mm | |||||
| 可调角度ABH | ° | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 |
| 马达头数Lobe | 5:06 | 5:06 | 5:06 | 7:08 | 7:08 | |
| 马达级数Stages | 3.5 | 4.5 | 5 | 2.2 | 2.9 | |
| 马达压降 | MPa | 3.5 508 | 4.5 653 | 5.0 725 | 2.2 319 | 2.9 |
| Pressure | PSI | 421 | ||||
| 流量范围 Flow Rate | L/s | 9-13-16 143-206-254 | 10-14-18 159-222-285 | 9-13-16 143-206-254 | 10-15-19 159-238-301 | 10-15-19 |
| GPM | 159-238-301 | |||||
| 每转排量 | L/r | 4.0 0.95 | 4.8 0.8 | 4.0 0.95 | 7.6 0.5 | 12.59 |
| Flow Per Revolution | r/gal | 0.3 | ||||
| 钻头转速 | rpm | 136-197-243 | 126-176-227 | 136-197-243 | 80-118-150 | 48-72-91 |
| Bit Speed | ||||||
| 工作扭矩 | N·m | 1700 1255 | 2560 1890 | 2280 1683 | 2020 1490 | 4650 |
| Torque | Ft-lbs | 3429 | ||||
| 最大扭矩 Max.torque | N·m | 2550 1880 | 3840 2832 | 3420 2522 | 3030 2235 | 6970 |
| Ft-lbs | 5140 | |||||
| 输出功率 | kw | 25.2-44.8 33.8-60 | 34-91 53.6-96.5 | 36-64 48.2-85.8 | 17-47 22.8-63 | 23-44 |
| Output Power | HP | 30.8-59 | ||||
| 推荐钻压 | KN | 30 6600 | 40 8800 | 40 8800 | 30 6600 | 40 |
| Weight on Bit | lb | 8800 | ||||
| 最大钻压 Max. Weight on Bit | KN lb | 60 13200 | 60 13200 | 60 13200 | 60 13200 | 60 |
| 13200 | ||||||
| 连接螺纹Connection (REG) | Upper (Box) | 3 1/2 | 3 1/2 | 3 1/2 | 3 1/2 | 3 1/2 |
| Lower (Box) | 3 1/2 | 3 1/2 | 3 1/2 | 3 1/2 | ||
Packing: Standard Exporting Packing for Downhole Mud Motor
Delivery: Normally 10-15 days after your advanced payment.
Glorytek Industry ( Beijing) Co., Ltd is a professional manufacturer and supplier of drilling equipment and drilling tools with over 20 years experience. We are supported and assisted by highly experienced R & D team and engineers that enable us to complete all the assigned projects successfully as per clients’ requirements.
Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipment etc. over 200 sets and more than 600 employees.Our products have been exported more than 60 countries around the world.
Thanks for your time of visiting us on made in china, if you have any further questions and needs, please kindly inform us by inquiry online or contact us by below information.
Jane Cheng
Sales Representative
Glorytek Industry ( Beijing ) Co., Ltd.
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.
Tel: +86-10-52864265/52864786
Fax: +86-10-52037270
