
20 TON (200 KN) DYNAMIC SERVO-HYDRAULIC ACTUATOR
200 kN Dynamic Hydraulic Actuator delivers high-precision, high-speed cyclic testing for structural, geotechnical, and material testing applications. Engineered with advanced servo-hydraulic technology, it ensures accurate load application, rapid response, and seamless data acquisition for earthquake simulation, fatigue testing, and multi-axis loading.
OVERVIEW
Description
The 200 kN Dynamic Hydraulic Actuator is engineered to deliver high-speed, precise, and reliable performance for structural and mechanical testing applications. Utilizing state-of-the-art servo-hydraulic technology, this system is ideal for cyclic testing, earthquake simulation, and dynamic loading, ensuring exceptional accuracy and repeatability
✔ ±200 kN Dynamic Load Capacity
✔ High-Resolution Force & Displacement Feedback
✔ Hydraulic Power & Accumulator Unit Compatibility
✔ Turn-Key Installation & Expert Support
🔹 Ideal for Civil Engineering, Earthquake, and Structural Labs
Turn-Key Delivery & Expert Support
At QuakeLogic, we provide a complete end-to-end solution, including installation, commissioning, and expert training for seamless system integration.
🔹 On-Site Deployment by Experienced Engineers
🔹 Complete System Integration & Testing
🔹 Comprehensive Operator Training for Optimal Performance
Why Choose QuakeLogic?
✅ High-Performance Servo Hydraulic Technology – Superior force control and precision response
✅ Custom Turn-Key Solution Tailored to Your Needs – Fully configurable to meet specific research and industrial standards
✅ Precision Manufacturing & Reliable Data Acquisition – Ensuring repeatable and high-fidelity test results
✅ Dedicated Technical Support & Training – From installation to full operational guidance
✅ Seamless Integration into Research & Testing Facilities – Compatible with modern testing laboratories and structural assessment centers
📩 Get in Touch Today!
Looking for a high-precision, dynamic hydraulic actuator for your testing facility? Let us provide you with a customized solution that meets your exact needs.
📩 Email: sales@quakelogic.net
💡 Let’s discuss how QuakeLogic’s cutting-edge testing technology can enhance your research and industrial applications!
APPLICATIONS
This actuator is designed for the most demanding research and industrial testing applications, including:
✅ Structural & Seismic Performance Testing – Simulating real-world loading conditions
✅ Earthquake Simulation – Evaluating structural responses to seismic forces
✅ Dynamic Material Testing – Analyzing fatigue, strain, and mechanical properties
✅ Geotechnical Engineering Applications – Assessing foundation behavior under cyclic loading
These actuators are widely used in leading research facilities for:
✔ Structural Mechanics / Earthquake / Materials / Soil Mechanics Tests
✔ Structure and Earthquake Engineering Laboratories
✔ Pushover Tests
✔ Pseudo-Dynamic Tests
✔ Cyclic and Fatigue Tests
✔ Real Structure Loading Tests
✔ Multi-Axis Loading Tests
✔ Earthquake Simulation
SPECIFICATIONS
✅ Servo Hydraulic Actuator
✔ Double-Acting, Double-Ended Design
✔ ±200 kN Dynamic Load Capacity
✔ Effective Stroke: ±250 mm (500 mm Total)
✔ Maximum Linear Velocity: 700 mm/s
✔ Maximum Operating Frequency: 15 Hz
✔ 200 kN Disk Load Cell for Precise Force Feedback
✔ High-Resolution SSI Linear Transducer (1 Micron Accuracy)
✔ High-Flow Quick-Response Servo Valve for precision control
✔ Durable Polymer-Type Bearings for long-term reliability
✔ Rod-End Swivel for Specimen Mounting
✔ Back-End Swivel or Side/Back Flange for Flexible Integration
✅ CONTROLBOX-1P Motion Controller
✔ 1 Control Axis: ±10V, 16-Bit
✔ Closed-Loop PID Control for High Precision
✔ Up to 4 kHz Control Loop Time
✔ 16 x Digital I/O for Custom Testing Configurations
✔ 16-Bit AI for Force Feedback & Load Monitoring
✔ Built-in Load Cell Signal Conditioning
✔ SSI or Quad Encoder Input for Accurate Displacement Feedback
✅ Hydraulic Accumulator Unit
✔ Piston-Type Accumulator for Short Dynamic Tests
✔ Oil & Gas Capacity:
- 100L Oil
- 300L Nitrogen
✔ Capable of Running the Strongest Earthquake Motion Twice Consecutively
✅ Hydraulic Power Unit
✔ Maximum Operating Pressure: 250 Bar
✔ Maximum Flow Rate: 100 lpm
✔ Tank Oil Capacity: 500L
✔ Provides Continuous Speed up to 100 mm/s
✔ Air-Type Cooling System for Efficient Heat Dissipation
✔ Local and Remote Mode Operation for User Flexibility
✔ Integrated Pressure & Return Line Filters for System Protection
✔ Real-Time Oil Level, Temperature & Filter Monitoring
✔ Adjustable Pressure Indicators
✅ Pressure-Return Line Piping and Hosing
✔ Fully Integrated Hydraulic System ensuring maximum efficiency and safety
✅ EASYTEST Control Software
✔ Advanced Position and Force Control with Smooth Transitions
✔ Multiple Motion Profiles: Point-to-Point, Sine, Customizable Profiles
✔ Cyclic Testing Capability for Research & Industrial Applications
✔ Motion Profile Upload from External Data Files
✔ Absolute or Relative Operation Modes
✔ Speed & Force Rate Input for Precision Calibration
✔ Real-Time Graphs and Data Visualization
✔ Built-in Safety Limits & Emergency Stop Mechanisms
✔ Synchronous Mode Control for Multi-Axis Configurations
RELATED PRODUCTS
Servo Hydraulic Actuators achieve optimal performance when combined with Hydraulic Power Units and Accumulator Units.
For measurement and data acquisition, the following complementary products enhance your testing capabilities:
✔ TESTBOX 1001 Digitizer – High-accuracy signal acquisition for precise load measurement
✔ TESTBOX 2010 Digitizer – Advanced multi-channel digitizer for real-time data recording
✔ SENSEBOX ACC-7001/7002 Accelerometer – High-sensitivity accelerometers for structural vibration analysis
✔ Displacement Transducers – Accurate displacement monitoring for structural and mechanical deformation analysis
✔ Strain Gauges – Essential for precise strain and stress measurements during high-force testing
These complementary products provide a fully integrated testing ecosystem, ensuring comprehensive measurement and analysis capabilities for research laboratories and industrial applications.



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