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Unholtz Dickie

Unholtz-Dickie T110 Electrodynamic Shaker MA250-110 Power Amplifier OSP-4

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SKU:
52053
MPN:
T110
Condition:
Used
Availability:
Usually ships within 5-7 business days due to size and freight requirements. Contact us for shipping details.
Weight:
1,480.00 LBS
Shipping:
Calculated at Checkout
  • Unholtz-Dickie T110 Electrodynamic Shaker and MA250-110 control cabinet – full system front view showing shaker on red pallet and upright blue control console
  • Unholtz-Dickie T110 shaker and MA250-110 cabinet – rear view showing dual cooling fans on top of cabinet, rear ventilation panel, and power cable
  • Unholtz-Dickie T110 Electrodynamic Shaker – front and side view showing circular armature table, gray cast housing, and Unholtz-Dickie nameplate
  • Unholtz-Dickie T110 shaker – rear view showing power and signal cable connections, rating plate, and shaker body on red pallet
  • Unholtz-Dickie T110 shaker nameplate – Model T110, Serial 143, Made in USA, Wallingford Connecticut
  • Unholtz-Dickie MA250-110 control cabinet nameplate – Model MA250-110, Serial 2314, Date 8/91, 115V 8A 1-Phase 60Hz and 208V 26A 3-Phase 60Hz
  • Unholtz-Dickie MA250-110 cabinet front upper panel – Unholtz-Dickie logo, status indicator lights (red, white, green), analog frequency meter, and timer module
  • Unholtz-Dickie OSP-4 Oscillator-Servo-Programmer front panel – digital frequency and level displays showing 20 Hz and 5.99, dual collector current analog meters below, and front-panel controls
  • Unholtz-Dickie MA250-110 control cabinet rear – dual top-mounted cooling fans, rear vent panel, side connector panel, and detached power cable on floor
  • Unholtz-Dickie MA250-110 interior – cabinet door open showing internal wiring, large toroidal transformer, power amplifier modules, large filter capacitor, and terminal strips
  • Unholtz-Dickie MA250-110 interior close-up – power amplifier chassis, large blue toroidal transformer, capacitor bank, terminal block wiring, and internal card assemblies
  • Unholtz-Dickie MA250-110 lower interior – power contactor assembly, large transformer, terminal strip wiring, heat sink module, and multi-conductor cable harness
$10,000.00
Was: $20,000.00
Current Stock: 1

Sold Out

Description

Unholtz-Dickie T110 Electrodynamic Shaker MA250-110 Power Amplifier OSP-4 110/208V

Electrodynamic vibration testing system designed for environmental stress screening and MIL-STD compliance testing. Comprises shaker unit, control console, oscillator-servo-programmer, and power amplifier.

Specifications & What's Included

  • T110 Shaker: 27.5" x 19" x 29" tall
  • MA250-110 Control Console: 33" x 24" x 75" tall
  • Power: 110V 8A 1-Phase or 208V 26A 3-Phase, 60Hz
  • Includes: T110 Shaker, MA250-110 Console, OSP-4 Oscillator-Servo-Programmer, TA250A/D19634D Power Amplifier
  • Manufactured: August 1991

Applications

Used for vibration testing, environmental stress screening, and MIL-STD-810 test setups. Compatible with standard vibration test fixtures. Commonly deployed in aerospace, defense, and electronics manufacturing for component and product reliability testing under controlled vibration conditions.

Condition: For Parts or Not Working
This Unholtz-Dickie T110 Electrodynamic Shaker system has been inspected and the main MA250-110 control cabinet powers on, as documented in our photo set — however, we are not familiar with the operation of this system and were unable to perform a functional test of the shaker or its control electronics. The system is therefore being sold as-is, with no guarantee of full functionality. The shaker unit itself appears to be in good physical condition with normal wear consistent with lab use. The control cabinet exterior is clean with minor scuffs; the interior wiring, transformer, capacitor bank, and amplifier modules appear intact and undamaged. The OSP-4 Oscillator-Servo-Programmer front panel is present with digital displays and indicators visible. No manuals, software, or peripherals are included with this system. Please view our complete photo set and contact us with any questions before purchasing.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Unholtz-Dickie
Model:
T110
Secondary Model:
MA250-110
MPN:
T110
Type:
Electrodynamic Vibration Shaker System
SKU:
52053
Condition:
As-Is / For Parts or Not Working
Seller Notes:
Includes T110 shaker, MA250-110 control console, OSP-4 oscillator-servo-programmer, and TA250A/D19634D power amplifier. No manuals, software, or peripherals included.
Country/Region of Manufacture:
United States
Form Factor:
Floor Standing Cabinet + Separate Shaker Unit
Power Requirements:
110V 8A 1-Phase / 208V 26A 3-Phase, 60Hz
Input Voltage 1:
110V AC, 8 Amps, 1-Phase, 60Hz
Input Voltage 2:
208V AC, 26 Amps, 3-Phase, 60Hz
Phase:
Single Phase and Three Phase
Frequency:
60 Hz
Included Components:
T110 Shaker, MA250-110 Console, OSP-4, TA250A/D19634D Amplifier
Oscillator/Controller Model:
OSP-4 Oscillator-Servo-Programmer
Power Amplifier Model:
TA250A / D19634D
Control Console Model:
MA250-110
Manufacture Date (Cabinet):
August 1991
Application:
Vibration Testing, Environmental Stress Screening, MIL-STD
T110 Shaker Dimensions:
27.5" x 19" x 29" tall
MA250-110 Cabinet Dimensions:
33" x 24" x 75" tall
Compatible With:
Standard vibration test fixtures, MIL-STD-810 test setups
Condition Notes:
Unholtz-Dickie T110 Electrodynamic Shaker system. Cabinet powers on; full functional test was not performed. Sold as-is — no functionality guarantee. No manuals, software, or peripherals included. Please review photos and contact us with questions.
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