DGRST65 High Efficiency Ball Screw Lifting Electric Piston Linear Actuator

This DGRST65 Electric Actuator is drived by ball screw for linear motion, with high efficiency up to 85%, the rod(shaft end) moves back and forth for positioning or lifting.

Technical Data

DGRST65  Ball Screw Servo Lifting Electric Actuator Technical Data

Product SeriesDGRST65
Screw lead / pitch (mm)510
Max. Power of Motor (W)750
Max. Rated Thrust3000(N)=674.4(lb)
Max. Speed250(mm/s)=9.8(inch/s)500(mm/s)=19.6(inch/s)
Max. stroke1200(mm)=47.2(inch)
Rated Driving Torque (N.m)1. 32. 5
Max. Ball Screw Diameter (mm)1616
Rated Dynamic Load of Ball Screw (kgf)13801103
Axial Backlash (mm)0. 02-0. 04
Lead Error Every 300mm (mm)0. 023
Repeatability Accuracy (mm)0. 02

If you need to know the ball screw life, please contact customer service for detailed consultation;Note:

  1. The max. thrust and the max. speed can not be reached at the same time. Different motor and gear boxes will be used.
  2. 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-ST-65 Ball Screw Servo Lifting Electric Piston Linear Actuator Motor Selection List

Product SeriesDGRST65
Flange Size of Optional Servo Motor Series (mm)60/ 80
Flange Size of Optional Stepper Motor Series (mm)57/ 60
Flange Size of Optional Gear Box Series (mm)60/ 80

Note:

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

2.DGR electric cylinder stepper motor brands include Japan Samsr, Leadshine, MOONS’, etc;

3.The DGR electric cylinder gear box brands include Nidec-Shimpo, Taiwan KunTai, Taiwan Li Ming, and Shanghai Jinmo;

4.The cylinder can be equiped witha 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;

Dimensions

DGRST65 High Efficiency Long Life Fast Ball Screw Electric Actuator Dimensions

Servo precision electric linear actuator

Model Code

DGRST65 Lifting Electric Actuator model code:

High precision servo electric linear actuator