E-MED Series Servo Motor Electronic Torque Wrench


E-MED Electronic precision control is achieved by high performance servo motors with an accuracy of +/- 3%and a repeatability of +/- 2%. Using a patented gear box design, this series of tools produces continuously controlled torque. Compared with traditional hydraulic wrenches, tightening efficiency can be increased by 300%. WREN provide after-sales service all over the world, and already got the approved by TUV certificate.

E-MED Electronic precision control is achieved by high performance servo motors with an accuracy of +/- 3%and a repeatability of +/- 2%. Using a patented gear box design, this series of tools produces continuously controlled torque. Compared with traditional hydraulic wrenches, tightening efficiency can be increased by 300%. WREN provide after-sales service all over the world, and already got the approved by TUV certificate.


Product Details

-Equipped with high-performance servo motor, electronic precision control, efficient bolt-tightening

-A patented gearbox design capable of generating continuous and controllable torque

-Touch screen control box, clear and easy to operate

-Accuracy ±3%, Repeatability ±2%

-Equipped with high-performance servo motor, electronic precision control, efficient bolt-tightening

-A patented gearbox design capable of generating continuous and controllable torque

-Touch screen control box, clear and easy to operate

-Accuracy ±3%, Repeatability ±2%

Model Square drive Torque Rotating speed Weight Size(mm)
N.m rpm kg A B C D
E-MED40 1" 700~4000 10.8 11 438 86 94 272
E-MED60 1.1/2" 800~6000 7.6 13 431 91 94 272
E-MED80 1.1/2" 1350~8000 5.2 14 436 102 102 276
E-MED100 1.1/2" 2000~10000 5 15 457 105 105 277
E-MED150 1.1/2" 4000~15000 2.7 20 476 127 127 288

Model Square drive Torque Rotating speed Weight Size(mm)
N.m rpm kg A B C D
E-MED40 1" 700~4000 10.8 11 438 86 94 272
E-MED60 1.1/2" 800~6000 7.6 13 431 91 94 272
E-MED80 1.1/2" 1350~8000 5.2 14 436 102 102 276
E-MED100 1.1/2" 2000~10000 5 15 457 105 105 277
E-MED150 1.1/2" 4000~15000 2.7 20 476 127 127 288

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