PRODUCTS
PRODUCTS
CMN SERIES OF GEAR MOTORS
Summary:
CMN SERIES OF GEAR MOTORS
The company has developed a wide variety of mechanized wellhead tools for oil drilling and production with a full set of models, including more than 50 series and more than 100 models including ZQ drill pipe power tong series
Product description
With middle sealed structure and axial floating compensation, series of gear motors feature high output voltage, impact resistant, low noise, high efficiency and reliable operation. They are applicable to oil fields mine and shipboard.
Technical Parameters
Model | CMN80 | CMN112 | CMN135 | CMN150 | |
Theoretical discharge | ml/r | 80 | 112 | 135 | 150 |
gal/r | 0.021 | 0.0296 | 0.0356 | 0.0396 | |
Pressure rating | MPa | 16 | 16 | 18 | 18 |
psi | 2320 | 2320 | 2610 | 2610 | |
Max. pressure | MPa | 20 | 20 | 20 | 20 |
psi | 2900 | 2900 | 2900 | 2900 | |
Theoretical torque | N.m | 200 | 288 | 330 | 390 |
ft.lbf | 44.9 | 64.7 | 74.1 | 87.6 | |
Speed range | rpm | 500-2500 | 500-2000 | 500-1200 | 500-1200 |
Volumetric efficiency | 85% | 85% | 85% | 85% | |
Overall efficiency | 77% | 77% | 77% | 77% | |
Size | mm | 287*164*194 | 336*164*194 | 293*230*228 | 310*249*230 |
in | 11*6*7 | 13*6*7 | 12*9*9 | 12.2*9.8*9.5 | |
Weight | kg | 28 | 31 | 35 | 38 |
lb | 61.7 | 68.3 | 77.2 | 83.8 |