Model HST-200 is a servo hydraulic computer controlled system designed especially for fatigue tests on automobile leaf springs.
The load frame has 2 columns which fixed diagonally at the base.
The design facilitates loading and unloading of the specimens.
The system has a special design to perform static compression test as well as dynamic tests on a variety of leaf springs.
Main Specifications:
- Maximum static load: 200kN
- Maximum dynamic load: ±130kN
- Load accuracy:1%
- Frequency of fatigue test: 0.1-5Hz. When the frequency is 1Hz, the swing is 200mm (±100mm), and the dynamic load is 120kN.
- Displacement measuring accuracy: ±1%
- Maximum leaf spring length: 800-2000mm.
- Maximum width: 120mm.
- Maximum thickness: 250mm.
- Load frame dimensions: 1700 x 2600 x 2900 mm
- Weight: 2500 kg
The BST series constant pressure servo pump station is designed and manufactured with standard modularization cell.
It is used for electro-hydraulic servo static and dynamic universal testing machines and various electro-hydraulic servo fatigue test machines.
It features constant pressure test, high filtration precision, low noise, smooth operation and long service life.
The system feature automatic shut down protection or alarm activation in the event of overheating or oil overflow or if oil filter clogging occurs.
