GSKA70 series hydraulic vibration shaker converts the energy of high-pressure liquid into the power of the reciprocating motion of the cylinder through the electro-hydraulic servo valve. Especially suitable for vibration tests requiring low frequency and high force. It can realize sine, random, multi-point excitation and shock test (sine, random, sine on random, random on random, or resonant search & dwell). It’s applied for reproducing the vibrations of transportation vehicles, bulk packaging products, machinery, electrical and electronic products in the actual environment, thereby optimizing the product structure and saving costs.
To achieve sine vibration, random vibration, multi-point excitation, and shock and bump;
It can be used to simulate seismic excitation with low frequency and high force features.
The high-strength cast aluminum or cast magnesium table ensures uniform and consistent vibration, high reproducibility, and avoids deformation of the table.
Technical Specifications:
Model Parameters | GSKA 70-5K | GSKA 70-1T | GSKA 70-2T | GSKA 70-3T | GSKA 70-4T | GSKA 70-5T | GSKA 70-10T | GSKA 70-20T | GSKA 70-30T | GSKA 70-40T | GSKA 70-50T | ||
Force (KN) | 5 | 10 | 20 | 30 | 40 | 50 | 100 | 200 | 300 | 400 | 500 | ||
Vibration Direction | Vertical, Horizontal | ||||||||||||
Frequency Range (Hz) | Sine | 0.1~200 | 0.1~200 | 0.1~200 | 0.1~150 | 0.1~150 | 0.1~130 | 0.1~130 | 0.1~100 | 0.1~100 | 0.1~80 | 0.1~80 | |
Random | 0~300 | 0~300 | 0~300 | 0~300 | 0~200 | 0~200 | 0~200 | 0~150 | 0~150 | 0~150 | 0~150 | ||
Max. Load (kg) | 100 | 200 | 400 | 600 | 800 | 1000 | 1500 | 3500 | 5000 | 7000 | 8000 | ||
Table Size (mm) | 600× 600 | 800× 800 | 1000× 1000 | 1200× 1200 | 1500× 1500 | 1800× 1800 | 2000× 2000 | 2500× 2500 | 3000× 3000 | ||||
Max. Displacement (P-P) (mm) | 100 | ||||||||||||
Max. Velocity (m/s) | 1 | 0.6/1 | 0.6 | ||||||||||
Max. Acceleration (g) | 5 | ||||||||||||
Weight (kg) | 1500 | 1800 | 2000 | 3000 | 3500 | 4000 | 5000 | 6000 | 8000 | 9000 | 10000 | ||
Installation Condition | Working Environment | Temperature 0~40℃,Humidity ≤80% (no condense) | |||||||||||
Power Supply (kVA) | AC380V 18KVA | AC380V | AC380V 30KVA | AC380V 40KVA | AC380V 45KVA | AC380V 55KVA | AC380V | AC380V 110KVA | AC380V | AC380V | AC380V | ||
Floor | Foundation-free, the cement floor shall be leveled and the working diatance of 800 ~ 1000mm shall be reserved around the equipment | ||||||||||||
Cooling Method | Air Cooled | Water Cooled | |||||||||||
Standards | ISTA1~7 MIL-STD-810 IEC 60068-2 ASTM D4728 |
Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair