BISS 3-Axes, 6 DOF Shake tables are designed to perform seismic qualification, solid liquefaction and vibration tests on building models as well as for engineering qualification of components and assemblies for earth quake and vibration resistance.

The tables are designed for rigid mounting of specimens for transfer of required acceleration history. It also ensures the c.g of the test object can be anywhere within the table work space. Table motion is generated through precision and synchronous control of 8 actuators i.e., 4 vertical, 4 horizontal. Swivel mounting at both ends isolate the piston from side loads.

• Pay Load Capacities up to 5000Kg
• High stiffness floor mounted reaction frames
• Table size mtr:0.5x0.5, 1x1, 1.5x1.5, 2x2, 2.5x2.5, 3x3
• Threaded mounting holes on table for specimens
• Low friction and low maintenace swivels
• Up to 500 mm stroke servo hydraulic actuators
• Digital Encoder with stroke resolution of 1micron
• Acceleration range: Maximum 5g/span>
• Frequency range: Maximum 50Hz
• Works out of 1Ǿ 230VAC 3 kW
• Next generation DSP based servo controller with 32 bit data acquisition
• 24 kHz data acqusition & 24 kHz servo loop control
• Accuracy ± 0.5% of reading for acceleration& stroke
• Power packs with 11LPM to 500LPM flow rates

• Seismic qualification tests on components
• Basic research & component vibration studies
• Soil Liquefaction tests
• Education in Earthquake and Marine engineering

BISS 3-Axes, 6 DOF Shake tables are designed to perform seismic qualification, solid liquefaction and vibration tests on building models as well as for engineering qualification of components and assemblies for earth quake and vibration resistance.

The tables are designed for rigid mounting of specimens for transfer of required acceleration history. It also ensures the c.g of the test object can be anywhere within the table work space. Table motion is generated through precision and synchronous control of 8 actuators i.e., 4 vertical, 4 horizontal. Swivel mounting at both ends isolate the piston from side loads.

• Pay Load Capacities up to 5000Kg
• High stiffness floor mounted reaction frames
• Table size mtr:0.5x0.5, 1x1, 1.5x1.5, 2x2, 2.5x2.5, 3x3
• Threaded mounting holes on table for specimens
• Low friction and low maintenace swivels
• Up to 500 mm stroke servo hydraulic actuators
• Digital Encoder with stroke resolution of 1micron
• Acceleration range: Maximum 5g/span>
• Frequency range: Maximum 50Hz
• Works out of 1Ǿ 230VAC 3 kW
• Next generation DSP based servo controller with 32 bit data acquisition
• 24 kHz data acqusition & 24 kHz servo loop control
• Accuracy ± 0.5% of reading for acceleration& stroke
• Power packs with 11LPM to 500LPM flow rates

• Seismic qualification tests on components
• Basic research & component vibration studies
• Soil Liquefaction tests
• Education in Earthquake and Marine engineering