DGRHT-130 High Speed Heavy Duty Roller Screw Electric Push Pull Servo Linear Actuator

DGRHT130 Electric Servo Linear Actuator is drived by planetary roller screw, it can reach heavy duty up to 5ton thrust and 800mm/s hi

Technical Data

DGRHT-130 High Speed Heavy Duty Roller Screw Electric Servo Linear Actuator Technical Data

Product SeriesDGRHT130
Screw lead / pitch (mm)1020
Max. Power of Motor (W)11000
Max. Rated Thrust50000N=11240.4 lb
Max. Speed 500mm/s=19.6inch/s800mm/s=31.5inch/s
Max. stroke 1200mm=47.2inch=3.9ft
Rated Driving Torque (N.m)50110
Max. Ball Screw Diameter (mm)5050
Rated Dynamic Load of Ball Screw (kgf)60046719
Axial Backlash (mm)0.02-0.040.02-0.04
Lead Error Every 300mm (mm)0.0230.023
Repeatability Accuracy (mm)0.020.02


  1. If you need to know the ball screw life, please contact customer service for detailed consultation;
  2. The max. thrust and the max. speed can not be reached at the same time. Different motor and gear boxes will be used.
  3. If the Max. stroke exceeds 500mm, it is recommended to add a guiding device;

Note: If you require beyond the specification chart above, please contact us directly, we can able to customize according to customers’ requirements on the load (up to 20 ton), speed(up to 2000mm/s) and stroke (up to 2800mm).

Motor Selection List

DGR-HT130 Electric Push Pull Servo Linear Actuator Motor Selection List

Product SeriesDGRHT130
Flange Size of Optional Servo Motor Series (mm)130/ 180/ 220
Flange Size of Optional Stepper Motor Series (mm)——
Flange Size of Optional Gear Box Series (mm)120/ 160/ 190/ 242


1.DGR electric cylinder servo motor brands include Panasonic, Mitsubishi, Yaskawa, Delta, Syntron, Motec, and Tuoda;

  1. DGR electric cylinder stepper motor brands include Japan Samsr, Leadshine, MOONS’, etc;
  2. The DGR electric cylinder gear box brands include Nidec-Shimpo, Taiwan KunTai, Taiwan Li Ming, and Shanghai Jinmo;
  3. The cylinder can be equiped with a motor or gear box, and the motor brands and gear box brands can be designated by the customers, please kindly contact our sales for more detailed information;


DGRHT130 High Speed Large Thrust Roller Screw Linear Actuator Dimensions

Large thrust lifting electric cylinder

Model Code

DGRHT130 High Speed Heavy Duty electric actuator  model code:

High precision servo electric linear actuator