• System Performance

  • American

  • Metric

  • Sine Force
  • 77,000 lbf
  • 35,000 kgf
  • Random Force
  • 59,400 lbf
  • 27,000 kgf
  • Shock Force (6ms)
  • 154,000 lbf
  • 70,000 kgf
  • Useful Frequency Range
  • 2 to 1,800 Hz
  • 2 to 1,800 Hz
  • Continuous Displacement
  • 2.0 in (3.0 in optional)
  • 51 mm (75 mm optional)
  • Shock Displacement
  • 2.0 in (3.0 in optional)
  • 51 mm (75 mm optional)
  • Max Velocity
  • 5.9 ft/s
  • 1.8 m/s
  • Max Acceleration (sine)
  • 100 g
  • 981 m/s²

Shaker - H Series

  • Armature Diameter
  • 31.5 in
  • 800 mm
  • Armature Material
  • Aluminum (A)
  • Aluminum (A)
  • Effective Armature Mass
  • 617 lb
  • 280 kg
  • Load Attachment Points
  • 1/2 in : 5/8 in UNC
  • M20
  • Armature Insert Pattern (PCD)
  • 8 on 18.0 in; 16 on 24.0 in and 30.0 in
  • 8 on 450 mm; 16 on 610 mm & 760 mm
  • First Resonant Frequency 5%, bare table
  • 1,500 Hz
  • 1,500 Hz
  • Max Static Payload
  • 11,000 lb
  • 5000 kg
  • Natural frequency thrust axis
  • < 5 Hz
  • < 5 Hz
  • Stray Flux Density
  • < 10 gauss
  • < 10 gauss

Shaker - Unibase - BT Series

  • Slip Plate Working Surface
  • 39.3 x 39.3 in
  • 1000 x 1000 mm
  • Slip Plate Material
  • Magnesium (M)
  • Magnesium (M)
  • Slip Plate Thickness
  • 1.96 in
  • 50 mm
  • Slip Plate Grid plus amature insert pattern
  • 4 in grid
  • 100 mm grid
  • Usable Frequency
  • 2000 Hz
  • 2000 Hz
  • Slip Plate Mass
  • 220 lb
  • 100 kg
  • Max Payload
  • 17,637 lb
  • 8,000 kg
  • Driver Bar Weight including bolts
  • 220 lb
  • 100 kg
  • Number of Hyrostatic Bearings
  • 2
  • 2
  • Mass per Hydrostatic Bearing
  • 10.6 lb
  • 4.8 kg
  • Overturning Moment Pitch
  • 54,354 lbft
  • 73,069 Nm
  • Overturning Moment Roll
  • 44,900 lbft
  • 60,876 Nm
  • Overturning Moment Yaw
  • 38,972 lbft
  • 52,837 Nm
  • Dimensions uncrated (W x D x H)
  • 134.7 x 81.3 x 57.3 in
  • 3422 x 2065 x 1546 mm
  • Unibase shaker weight uncrated
  • 39,600 lb
  • 18,000 kg

Power Amplifier - MPA3000 Series

  • Amplifier Series/Model Number
  • MPA3898
  • MPA3898
  • Number of sub-modules supplied
  • 98
  • 98
  • Rated Power Output
  • 480 kVA
  • 480 kVA
  • Rated Output Voltage
  • 120 V rms
  • 120 V rms
  • Rated Output Current
  • 4,000 A rms
  • 4,000 A rms
  • Number of Cabinets
  • 8
  • 8
  • Dimensions uncrated (W x D x H)
  • 173.2 x 31.5 x 81.5 in
  • 4400 x 800 x 2070 mm
  • Amplifier weight uncrated
  • 11,660 lb
  • 5,300 kg
Amplifiers are designed with a conservative performance margin please refer to amplifier page for maximum ratings.

Cooling Unit

  • Power Output
  • 18 kW
  • 18 kW
  • Cooling Unit Model Number
  • CU4
  • CU4
  • Facility Cooling Water Flow
  • 195 US gal/min
  • 740 L/min
  • Facility Cooling Water Pressure
  • 58-72.5 psi
  • 0.4-0.5 Mpa
  • Closed Loop Distilled Water Volume
  • 40 US gal
  • 150 L
  • Dimensions Uncrated (W x D x H)
  • 51.2x63.0x81.5 in
  • 1300x1600x2070 mm
  • Cooling unit weight uncrated
  • 2,750 lb
  • 1,250 kg

BT1000M

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 and as a stand-alone product for any existing single and multi-shaker installation.

  • Large and heavy product testing with high center of gravity
  • Hydrostatic journal bearings restrain high pitch, roll and yaw moments
  • Light weight magnesium slip plate
  • Pressure interlock and personel safety devices
  • Reservoir oil filter

SHAKER OPTIONS & ACCESSORIES

We understand that test requirements constantly change and equipment must be versatile in its application. That is why the engineers at ETS Solutions offer such a wide choice of options and accessories. We are here to help and respond to a customers needs.

  • Load attachment inserts with Metric and American threads
  • PCD insert patterns to match existing jigs and fixtures
  • Armature frames in Magnesium or Aluminium
  • Motorized Shaker Body Rotation System
  • Air Isolation Mounts
  • Air Glide Casters
  • Unibase Slip Tables
  • Standalone Slip Tables
  • Slip Tables to any Size and Shape
  • Additional BT Series journal bearings
  • Thermal Barriers for use with Climatic Chambers
  • Slip Plates in Magnesium or Aluminium
  • Gun Drilled Slip Plates for low temperature applications
  • Head Expanders and Vertical Support Platforms
  • Customized Fixtures -Cube, L type and T type
  • Auxiliary Interlock Unit for additional safety Interlock
  • Remote Control Panel via RS485 data communication