Request a quote

Fatigue Testing System: Integrating Hybrid Actuators' Feedback with Customer's Lab Test Software

Challenge

The United States DOE needed a servo-hydraulic fatigue testing actuator solution to exert a very high radial load test force on a bearing test stand and capture force and position data for data logging and tracking. They were interested in a standalone servo-actuated load testing machine that would avoid the use of an HPU with its associated hoses and cylinders, that was robust and ultra-reliable.

Kyntronics Solution

  • “Total Solution” high-force electric linear actuator rated up to 150,000 lbf. The system included the actuator, motor, cables, and control system in an enclosure with software.
  • Linear actuator with force and position feedback using servo control, integrated with the customer’s lab test software.
  • The actuator produced a sinusoidal wave motion profile.
  • Flexibility to expand to a higher force range in the future if needed.

Customer Benefits

  • High uptime and reliability. The system has produced over 25,000,000 cycles without interruption.
  • Eliminated the need for hydraulics, resulting in an environmentally friendly, sustainable solution.

Application Requirements

Stroke: 4″
Speed: .20 in/sec
Force: 126,000 lbf.

Industries

  • Energy

Product Used:

  • Hybrid Linear Actuation System – Total Solution
Discover High Force Electric Linear Actuators – SHA Series Total Solution
Ready to discuss your actuator needs? Contact us today.
Diagram of Turbine Shaft Bearing Load Tester Solution Actuator for Turbine Shaft Bearing Test System

Speak with an Engineer

Kyntronics has extensive experience amongst various applications and industries. Contact us to discuss your needs.
Contact Us
Related Resources
Hybrid Actuator Total Solution
THE SMART ALTERNATIVE TO HYDRAULIC ACTUATION SYSTEMS (HPUS)

Traditional hydraulic power units (HPUs) and cylinders have long been used in industrial automation, but they come with high maintenance costs, ineffi...

read more

Hybrid Actuator – Actuator Only
CONSIDERATIONS WHEN EVALUATING HEAVY DUTY LINEAR ACTUATORS

Selecting the right heavy-duty linear actuator is essential for ensuring optimal performance in industrial and mobile applications. These actuators mu...

read more

Brochure
Hybrid Linear Actuator (SHA) Brochure

KYNTRONICS ACTUATORS COMBINE THE BEST FEATURES OF SCREW-TYPE EMAS AND HYDRAULIC CYLINDERS WHILE ELIMINATING THEIR SHORTCOMINGS

read more

Education
WHY HYBRID ACTUATORS ARE THE FUTURE OF MOTION CONTROL

Hybrid Actuators (SHA) combine the best features of hydraulic and electromechanical technologies, offering unmatched precise motion control, high effi...

read more

faqs
We Have the Answers to Your Questions!

We have compiled information about our Hybrid Electro-Hydraulic Actuators and Servo Power Units.
Read FAQs