DGRHT230 20 Ton Large Thrust Heavy Duty Electric Servo Linear Actuator for Servo Press

DGRHT230 heavy duty electric linear actuator can push and pull up to 20ton/44000lbs force. Made from tough hardened steel it is ideal for servo press or stamping machine

Technical Data

DGRHT230 20 Ton Heavy Duty Electric Servo Linear Actuator Technical Data

Product SeriesDGRHT230
Screw lead / pitch (mm)20
Max. Power of Motor (W)15000
Max. Rated Thrust200000N=44961.8 lb
Max. Speed800mm/s=31.5inch/s
Max. stroke500mm=19.7inch=1.6ft
Rated Driving Torque (N.m)750
Max. Ball Screw Diameter (mm)80
Rated Dynamic Load of Ball Screw (kgf)22423
Axial Backlash (mm)0.02-0.04
Lead Error Every 300mm (mm)0.023
Repeatability Accuracy (mm)0.02


  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-HT-230 20 Ton Large Thrust Heavy Duty Electric Servo Cylinder Motor Selection List

Product SeriesDGRHT230
Flange Size of Optional Servo Motor Series (mm)180/ 220
Flange Size of Optional Stepper Motor Series (mm)——
Flange Size of Optional Gear Box Series (mm)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;

DGRHT230 20 Ton Heavy Duty Linear Electric Cylinder Dimensions

Large tonnage industrial electric linear actuator

Model Code

DGRHT230 Electric Servo Linear Actuator for Servo Press model code:

High precision servo electric linear actuator