Hydraulic Servo Tension and Torsion Combined Fatigue Hydraulic Actuator Testing/Test Parts

Customization: Available
After-sales Service: Yes
Warranty: 1

Product Description

⚙️ Basic Information
Model NO.
VLN
Max Diameter
<500mm
Mass Scope
<900kg
Max Capacity
>1000KN
Accuracy Grade
0.5
Load Way
Mechanical Load
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Power Source
AC380V
Working Pressure
21MPa
Effective Torsion Angle
90°
Origin
China
HS Code
8412210090
📝 Product Overview
The Tension and Torsion Combined Static Bearing Servo Actuator is a specialized device designed to output both tensile and torsional forces within an electro-hydraulic servo system. As a critical component for dynamic loading, it is extensively utilized in dynamic, static, and fatigue testing applications. This system integrates a servo linear cylinder, servo swing cylinder, high-precision displacement sensors, and angle sensors to achieve sophisticated closed-loop control.
📊 Technical Specifications
Working Pressure: 21Mpa
Max Static Tensile Force: 300kN
Max Dynamic Force: 240kN
Piston Rod Diameter: Φ125mm
Total Tension Stroke: 160mm (Effective: 150mm)
Max Torsional Static Force: 1000Nm
Max Torsional Dynamic Force: 800Nm
Effective Torsion Angle: 90°
Linear Frequency: 0.01Hz-100Hz
Oscillating Frequency: 0.01Hz-50Hz
Compound Frequency: 0.01Hz-10Hz
🖼️ Product Gallery
❓ Frequently Asked Questions
What are the primary applications of this servo actuator?
It is mainly used for dynamic, static, and fatigue testing where simultaneous or independent tensile and torsional forces are required.
What is the maximum static and dynamic tensile capacity?
The maximum static tensile force is 300kN, while the maximum tensile and compressive dynamic force reaches 240kN.
What is the frequency range for the linear servo actuator?
The independent working frequency for the linear servo actuator ranges from 0.01Hz to 100Hz.
Can the actuator perform compound testing?
Yes, it supports compound working frequencies from 0.01Hz to 10Hz for combined tension and torsion simulations.
What type of control system is used?
The system utilizes advanced computer control with displacement and angle sensors for high-precision closed-loop performance.
Is the torsion angle adjustable?
The system features a total torsion angle of 100°, with an effective working torsion angle of 90°.

Related Products