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PRODUCTS
  • Structural Mechanic - Dynamic Tests  
  • Seismic Isolator Tests
  • Cyclic Loading / Fatigue Tests
  • Shake Tables
  • Overview
  • Technical Specifications
  • Product Pdf
Servo-Hydraulic Loading Systems

The system is developed by the pioneers of servo-hydraulic loading systems in Turkey, TDG, and is being used for general purpose structure and earthquake tests.
 
The system can be customized for different force and speed capacities, and installed as a turnkey solution including hydraulic actuator, hydraulic power pack, electronic control system and software.It is possible to use 2 or more actuators in seperate or synchronized modes.
 
  • 20 / 50 / 100 tonf or higher
  • Full Control Over Software - Easy and Flexible
  • Position Control&Force Control – Instant Transition
  • Load Cell and Position Transducer Integrated to the Actuator
  • Position Sensitivity up to 0.5 Microns
  • Continuous Technical Support
  •  
Multi Axes System Designs
 
  • Synchronization Between Axes
  • Force/Displacement
  • Special Test Scenarios
     
Dynamic Actuators

  • Capacity: Up to 30 tonf dynamic force
  • Frequency: Up to 30 Hz

Applications:

  • Structural Mechanics – Dynamic Tests
  • Seismic Isolator Tests
  • Cyclic Fatigue Tests
  • Shake Tables
Dynamic Actuators

TECHNICAL SPECIFICATIONS
(Standart 20 tonf Dynamic Loading System)
  ACTUATOR
 
Force Capacity
 
20 ton
 
Stroke
 
± 350 mm
 
Max Velocity        
        
900 mm/sec
 
Position Feedback
 
SSI Encoder
 
Position Sensitivity
 
2 microns
 
Force Feedback
 
20 Ton Load Cell
 
       HYDRAULIC POWER PACK
 
Flow
 
160 l/min
 
Pressure
 
210 bar
 
Installed power
 
80 kW
 
Tank Volume
 
800 l
 
                                                                   ELECTRONIC CONTROL
SYSTEM
Control Resolution 16 bit, analog output
 
Control Type
 
Closed Loop PID Control
with Special Motion Controller
 
Feedback Types
SSI, Quadrature and
Analog