Uniform Wall Thickness Down-hole Mud Motor
Product Description
Technical Parameters of Uniform Wall Thickness Down-hole Mud Motor
| Model | H5LZ120×7.0Ⅲ | H5LZ120×7.0-4.5 | H7LZ135×7.0V | H7LZ165×7.0-4.5 | H5LZ172×7.0Ⅳ | H7LZ172×7.0V | H5LZ203×7.0Ⅳ | H7LZ244×7.0Ⅳ | |
| Bit Size | in | 5 7/8– 7 7/8 | 5 7/8– 7 7/8 | 5 7/8– 7 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 9 7/8– 12 1/4 | 12 1/4– 17 1/2 |
| OD | mm | 122 | 122 | 136 | 167 | 174 | 174 | 203 | 244 |
| ABH | ° | 0-3 | 0-3 | - | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 |
| Lobe | 5:6 | 5:6 | 7:8 | 7:8 | 5:6 | 7:8 | 5:6 | 7:8 | |
| Stages | 3.0 | 4.5 | 5.0 | 4.5 | 4.0 | 5.0 | 4.0 | 4.0 | |
| Pressure | MPa | 3.60 | 5.40 | 6.00 | 5.40 | 4.80 | 6.00 | 4.80 | 4.80 |
| Flow Rate | L/s | 6-10-12.5 | 10-14-18 | 14-19-22 | 22-30-38 | 16.6-25-33.2 | 25-32-36 | 24-34-42 | 40-46-53 |
| Flow Per Revolution | L/r | 3.80 | 5.00 | 7.70 | 12.76 | 11.10 | 13.50 | 15.90 | 30.00 |
| Bit Speed | rpm | 95-160-200 | 120-170-220 | 109-148-171 | 103-141-179 | 90-135-180 | 111-142-160 | 90-128-158 | 80-92-106 |
| Torque | N·m | 2210 | 4300 | 7360 | 10960 | 7200 | 11800 | 10000 | 18000 |
| Max.torque | N·m | 3980 | 7700 | 13200 | 19700 | 12960 | 21240 | 18000 | 32400 |
| Output Power | kw | 22-45 | 54-97 | 84-132 | 118.8-205.2 | 79-158 | 150-216 | 115-202 | 165-218 |
| Weight on Bit | KN | 30 | 40 | 50 | 100 | 100 | 100 | 170 | 180 |
| Max. Weight on Bit | KN | 60 | 60 | 70 | 160 | 180 | 180 | 250 | 280 |
| Connection | Top Female Thread REG | 3 1/2 | 3 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 5 1/2 | 6 5/8 |
| Bottom Female Thread REG | 3 1/2 | 3 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 6 5/8 | 6 5/8 | |
| Length | mm | 4628 | 6517 | 7180 | 8090 | 7075 | 7955 | 7116 | 7668 |
| Weight | kg | 265 | 374 | 480 | 985 | 888 | |||
we are drilling tools manufacturer,you can know it.