PM-Series Shakers

PM-Series ShakerMB PM-Series Shakers use permanent magnet technology and the voice coil principle to create vibration. These general-purpose shakers are heavy duty, industrial-quality equipment with a proven track record of lasting ten, fifteen, even over twenty years in demanding applications. You can buy “bargain basement” shakers or you can invest in MB PM-Shakers that will provide you with years of dependable, reliable, and consistent testing. Choose from five different sizes – depending on your needs – with maximum sine force ratings of 25, 50, 100, 250 or 500 pounds.

The PM25A, PM50A, and PM100A Shakers all have ½” stroke and a 2.7″ diameter mounting table. The PM250HP and PM500HP Shakers each have 2″ of stroke and a 4.1″ diameter mounting table.

MB Dynamics: Your Total Shaker System Supplier

MB delivers turnkey vibration test systems including PC-based Win2K10 vibration and shock controllersMISO software or MIMO software, special-purpose fixtures, head expanders, oil-film slip table assemblies, horizontal moving tables with patented flexures, AGREE systems for combined environmental and vibration testing, data acquisition hardware & software, and vibration and acoustic instrumentation and signal conditioning.

PM-Series Maximum Ratings

PM-Series Shakers MB and P-Series Amplifiers Force Ratings Max Accel
g’s pk
SINE Velocity
ips pk
SHOCK Velocity
ips pk
30g 11ms Payload Max Stroke
in pk-pk
Freq. Range
Hz
Armature
Model Coupling DC/Match SINE
lbs pk
RANDOM
lbs rms
SHOCK
lbs pk
Res.
Hz
Wt
lbs
Bolt Circle
inches
Diam.
inches
PM500HP PVL DC 500 250 500 80 55 55 10 2 DC-3k 2,800 6.2 3.5 4.1
PM250HP MB1000VI DC 250 125 250 80 55 55 5 2 DC-3.5k 3,000 3.1 3.5 4.1
PM100A MB500VI DC 100 50 100 106 70 70 2 0.5 DC-7k 6,000 0.94 2.25 2.7
PM50A MB500VI DC 50 25 50 80 70 70 1 0.5 DC-10k 8,000 0.5 2.25 2.7
PM25A MB500VI DC 25 12 25 50 70 70 0.3 0.5 DC-10k 8,000 0.5 2.25 2.7

 

Download the PM-Series Shaker Data Sheet (PDF)