PT Series General-Purpose Hydraulic Vibration Test System
The PT Series General-Purpose Hydraulic Vibration Test System supports sine fixed-frequency, sine sweep, and random vibration tests. It is designed to meet the requirements of transportation simulation and powder compaction tests, and complies with international standards including ISTA, GB/T 4857.23, GB/T 2423.56, ASTM D4728, and ISO 13355 for packaging and transportation evaluation.
Features
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Hydrostatic-supported hydraulic cylinder with a high-response servo valve. -
Supports sine sweep, fixed-frequency, and random vibration testing modes.
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Capable of 100 mm displacement, 0.5 m/s velocity, and up to 3 g acceleration.
Technical Specifications
Max Force (kN): 50–500
Vibration Direction: Vertical
Sine Frequency Range (Hz): 0.5–100
Random Frequency Range (Hz): 1–200
Max Acceleration (m/s²): 29.4
Max Velocity (m/s): 0.5
Max Displacement (mm p-p): 100
Max Load (kg): 300–400
