Horizontal Directional Drilling 127mm 5 Stages Downhole Mud Motor with Fix Bend
Downhole motor is composed of five assemblies of bearing, power section, coupling, anti-drop and bypass valve. The working principle of Downhole Mud Motor is to convert liquid pressure energy into mechanical energy through drilling fluid as power. It is a volumetric downhole power drilling tool. During drilling operations, the mud is pumped out by the mud pump and flows into the motor through the bypass valve, forming a certain pressure difference between the inlet and outlet of the motor, so as to push the rotor to rotate around the axis of the stator. Cardan shafts and drive shafts transmit rotational speed and torque to the drill.
Our Company upgraded its manufacturing technology on breakout unit for four times with rigorous process and more reasonable structures, improved its functions and made it easier to operate.
Features of Oil-sealed Transmission Shaft Down-hole Motor
The working environment of thrust bearing and radial bearing is improved, and the working time of down-hole motor during one single trip is increased.
Features of High Temperature Resistant Down-hole Motor
The stator is equipped with superior quality high temperature resistant rubber, which enables down-hole motor to perform stably for a long time under the hole where temperature even reaches 150°C and180°C.
| 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.
Proper operations and dedicated maintenance are the basis of keeping the equipment function well. With reference of Operation Manual and mastering its working principles, it will help ease labor intensity and improve production efficiency.
We strictly follow ISO9001:2000 Quality Control System. To proceed strictly as per manufacturing procedures and redress improve the wrongs actively are our core values for being responsible for products and respectful for lives.
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
