BT Series Slip Tables – 35.4 to 47.25in (900 to 1200mm)

The BT Series design provides a high over-turning moment and cross-axial restraint. This concept combines a standard slip table assembly with 3,000 psi hydrostatic bearings to provide high dynamic moment restraint while preserving the damping characteristics of an oil film. This system allows testing of heavy products with high centers gravity by reacting moments through the hydrostatic bearings. Cross-axis motion is constrained and is typically less than 10% of input at frequencies up to 2000 Hz. except at resonance. Additional hydrostatic bearings can be supplied to provide extra restraint when testing parameters require a higher overturning moment.

The BT Series Hydrostatic Slip Tables can be configured to any size or shape and are available with any ETS Unibase shaker for any existing single and multi-shaker installation.
• Large and heavy product testing with high centre of gravity
• Hydrostatic journal bearings restrain high pitch, roll and yaw moments
• Light weight magnesium slip plate
• Pressure interlock and personnel safety devices
• Reservoir oil filter

BT900M – Max payload 16,534 lb (7,500 kg)
• Slip Plate Working Surface: 900 x 900 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 87 kg
• Max Payload: 7,500 kg
• Number of Hydrostatic Bearings: 2
• Mass per Hydrostatic Bearing: 4.8 kg
• Overturning Moment Pitch: 61,490 Nm
• Overturning Moment Roll: 51,329 Nm
• Overturning Moment Yaw: 46,741 Nm

BT1000M – Max payload 17,637 lb (8,000 kg)
• Slip Plate Working Surface: 1000 x 1000 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 100 kg
• Max Payload: 8,000 kg
• Number of Hydrostatic Bearings: 2
• Mass per Hydrostatic Bearing: 4.8 kg
• Overturning Moment Pitch: 73,069 Nm
• Overturning Moment Roll: 60,876 Nm
• Overturning Moment Yaw: 52,837 Nm

BT1100M – Max payload 18,740 lb (8,500 kg)
• Slip Plate Working Surface: 1100 x 1100 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 124 kg
• Max Payload: 8,500 kg
• Number of Hydrostatic Bearings: 2
• Mass per Hydrostatic Bearing: 4.8 kg
• Overturning Moment Pitch: 88,446 Nm
• Overturning Moment Roll: 71,173 Nm
• Overturning Moment Yaw: 58,730 Nm

BT1200M – Max payload 22,046 lb (10,000 kg)
• Slip Plate Working Surface: 1200 x 1200 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 145 kg
• Max Payload: 10,000 kg
• Number of Hydrostatic Bearings: 3
• Mass per Hydrostatic Bearing: 4.8 kg
• Overturning Moment Pitch: 104,055 Nm
• Overturning Moment Roll: 83,733 Nm
• Overturning Moment Yaw: 69,095 Nm

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