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MT-160

- 60 pounds pk sine force
- 1.4 inch stroke
- Collet Chuck, 1/8 inch diameter
- Low stray magnetic field
- Frequency range DC - 10,000 Hz
- Trunnion mounting base

 

The MT-160 thruster's compact size, long stroke and lightweight armature make it well suited for all types of modal testing. The thruster has a compression collet and features a central through-hole suitable for modal stinger and pre-tensioned wire testing applications. The standard shaker trunnion allows the shaker to be operated in any axis from vertical to horizontal as well as easily mounted in wire tensioning tripods. The trunnion base also facilitates bolting the shaker in place for rigid applications or the use of adjustable mounting feet.
Reliability is assured through the use of the latest composite materials in the unique, all flexure, armature suspension design. The design provides for low axial stiffness while retaining high lateral stiffness and has no rolling or sliding components to wear out and/or produce unwanted harmonics or distortion. When combined with the correct Labworks linear power amplifier, the system is unmatched for reliability, performance and cost.

 
General Specifications
Performance  
Sine force  
  Natural cooling 30 lbf pk
  With cooling vacuum* 60 lbf pk
Max displacement  
  Continuous pk-pk 1.4 in
  Between stops 1.45 in
Maximum velocity 120 ips pk
Acceleration1,2  
  Bare table 100 g pk
  1 lb load 38 g pk
  5 lb load 11 g pk
Maximum acceleraton  
  Resonant 200 g pk
Physical  
Armature weight 0.6 lb
Suspension stiffness 20 lb/in
Rated armature current  
  Natural cooling 9 A rms
  With blower 18 A rms
Frequency range2 DC-10000 Hz
Fundamental resonance2 4000-6000 Hz
Stray magnetic field  
  Measured 1.5" above collet <15 gauss
  Measured 1.0" from body <20 gauss
Cooling 100 CFM/15 in H2O
Dimensions 10.8"H x 7.4"W x 6.5"D
Shaker weight 28 lbs
Options  
MS-129 Modal Stinger Kit
*CB-139 or CB-146 Cooling Vacuum, required for continuous operation above 30 lbf.
   
1Please see systems ratings for additional specifications.  
2Load dependent.