Vibration Test Shaker 75 lbf

Vibration Control Testing | Model 2075E

The Modal Shop’s Dual-Purpose Shaker Model 2075E is a small and lightweight, yet powerful permanent magnet shaker, providing up to 75 lbf pk sine force. A large armature (3.25 in/8.3 cm diameter platform table supporting payloads up to 7 lb/3.2 kg) makes the shaker ideal for traditional vibration control testing of components and subassemblies. The unit is also designed with a through-hole armature and includes a chuck and collet attachment, providing simple set-up with stingers for experimental modal analysis applications. When used in this configuration, these stingers greatly simplify test setup with an easy connection to the force sensor and test structure, and help decouple cross-axis force inputs, minimizing force measurement errors.

CE | UKCA

Highlights

  • Innovative dual-purpose design integrates platform table for traditional vibration testing with a through-hole armature for modal studies
  • 3.25 in (8.3 cm) diameter platform table supports payloads up to 7 lb (3.2 kg)
  • Through-hole armature with chuck and collet attachment provides simple set-up with modal stingers
  • Lightweight and portable – weighing just 35 lb (16 kg)
  • Trunnion base with EasyTurn™ handles provides flexibility and full rotation when positioning and aligning the shaker
  • 1.0 in (25.4 mm) stroke and wide frequency range (to 6500 Hz) support broad range of applications
  • Forced air cooling sufficient to meet full shaker performance (75 lbf pk) specifications

The shaker is supplied in a standard trunnion mounting base with EasyTurn™ handles, allowing operation through a large rotation for easy set-up. Its armature suspension design provides excellent axial compliance with high lateral stiffness. There are no rolling or sliding components to wear out or produce unwanted noise and distortion. Its 1 in (25.4 mm) stroke, wide frequency range (useable to 6500 Hz), and innovative dual-purpose platform table design support a broad range of applications.


Specifications

View Datasheet  |   View Shaker Family Datasheet

 2075E ShakerK2075E040 KitK2075E075 Kit
Force Rating – lbf (N)75 (334)40 (178)75 (334)
Max Frequency – Hz [1]6 500
Max Stroke – in (mm) pk-pk1.0 (25)
Shaker Model2075E
Amplifier Model-2100E21-4002050E09
Accessories Included

[1] Load dependent

Accessories

ModelDescription
Included
HardwareTrunnion base with EasyTurn™ handles
Shaker cable 8 ft (2.4 m)
2000X03 Stinger Accessory KitIncludes case, modal stingers, chuck with collets, wrenches, spare fuse, & other accessories
Suggested
2050ALateral Excitation Stand
2000X01Head Expander
2000X02Base Isolation Mounts
PCB 288D01ICP® impedance head driving point sensor
PCB 208PCB 208 series ICP® force sensors

K2075E040 Payload Curve

K2075E040 Payload Curve


K2075E075 Payload Curve

K2075E075 Payload Curve


K2075E-HT Payload Curve

K2075E-HT Payload Curve

All of The Modal Shop modal shakers are supplied in a trunnion base allowing full rotation for easy set-up.  The through-hole armature design with chuck and collet attachment is ideal for use with either traditional modal stinger rods, like the 2150G12 (1/16 in diameter stingers) or piano wire, like the K2160G piano wire stinger kit with force sensor quick disconnect.  These stingers greatly simplify test set-up with easy connection to the force sensor and test structure, and help decouple cross-axis force inputs, minimizing or eliminating input force measurement errors.  For horizontal force inputs, the modal shakers adapt directly to the 2050A lateral excitation shaker stand, allowing convenient position adjustment over a wide area relative to a test structure.