pneumatic turbine vibrator

Katy Sabo

Which Industrial Vibrator Works Best for Cold Temperature Applications?

By Katy Sabo

Previously, I wrote a blog about industrial vibrator options for hot temperature applications like transfer chutes in forging facilities or installations on cope & drags in a foundry. But what about those applications on the other end of the temperature spectrum?  

Let’s talk about those cold environment applications like outdoor installs on a silo, chute, or load-out spout in geographic locations that face frigid temps, hopper bottom trailers delivering goods when there’s snow on the ground, or within facilities that do not have climate control.  

When frigid temps are a factor, we lean towards supplying an electric vibrator option for material flow issues. Electric industrial vibrators do not require compressed airlines to operate, which is the biggest drawback when using pneumatic vibrators for these application environments. 

Between RE Rotary Electric Vibrators, CM Electromagnetic Vibrators, and DC Vibrators, plenty of voltage options, force outputs, and frequencies are available.  

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Craig Macklin

5 Cool Industrial Vibrator Applications in 2020

By Craig Macklin

Industrial Vibrators and Vibratory Equipment can be used for so many different purposes that we never get bored working on customer inquiries to help them.  We get to work across dozens of industries with hundreds of material types and countless unique conditions, requirements, and problems.  So, it is fun to reflect on applications and problems we’ve solved near the end of a year.  This posting is just that, a moment of reflection and sharing.  Enjoy!! 

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Katy Sabo

Which Industrial Vibrator Works Best for Your Extreme Temp Conditions?

By Katy Sabo

Casting facilities pour molten metals into molds that require vibration to enable material flow and release air from the molten metal during the cooling process. Hot Forging Facilities feed metal ranging from 800 degrees Fahrenheit to 2200 degrees Fahrenheit, depending on the material they’re producing which may require vibration for their transfer chutes. These are just a few examples of material flow locations that vibration can be used within these facilities.

What is the one thing these applications have in common? Heat.

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Mike Stratis

Does Industrial Vibrator Jargon Get You Down? The Vibration Experts Got You Covered!

By Mike Stratis

When it comes to terminology and lingo within the vibration industry, many times there are multiple names for the same piece of equipment. We will review what those are and explain what they mean.

Bin or hopper vibrators have many subcategories of vibrator types, just within this single product line itself. Let’s break it down.

Figure 1

Air vibrator or pneumatic vibrators can be the following:

  • Piston type
  • Ball type
  • Turbine type
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Mike Stratis

Tighten Those Bolts!

By Mike Stratis

If you happened to take the time to read Craig Macklin’s blog, about the expectations for maintenance of the pneumatic vibrators, then you’ll have a good base of knowledge on how to keep those units running efficiently. This time, we’ll take a deeper dive into the importance of tightening the mounting bolts used for installing the vibrators themselves.

On the pneumatic piston vibrators, the proper bolt torque is critical. Because of the tight tolerance held between the outside diameter of the piston and the inside diameter of the bore of the casted body, the vibrator needs to air piston vibrator, nuts and bolts on pneumatic vibratorbe rigidly bolted in place to allow for correction operation so that only the piston is moving inside the vibrator. If the bolts are loose, even slightly, the vibrator body will “rock” back and forth on the mounting channel. Once this starts happening, failures or seized pistons can happen.

Why does this happen? The reason is, the piston will still try to move in a pure linear direction but if Read More…


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Craig Macklin

What to Expect for Maintenance of Your Pneumatic Vibrator

By Craig Macklin

As my incredibly knowledgeable associate, Mike Stratis, wrote a blog about accessories to consider for installing an air-powered vibrator, I thought I would provide a follow-up piece to discuss what to expect AFTER the install. As with any equipment, pneumatic vibrators and their supporting accessories require love, attention, lubrication, and cleaning. Here is what to expect if you want to get the longest and most consistent life out of your pneumatic vibrator, whether a piston, turbine, or ball.

Air Piston Pneumatic Vibrator

Cleveland Vibrator Pneumatic Piston Vibrator Group Shot

Lubrication

Firstly, you must check your lubricator with some frequency. If you operate continuously, you might check and/or refill every 1-3 weeks. If your use is intermittent or infrequent, you might schedule on a 1-4 month basis. The use of internal coating in the vibrator can reduce or remove the need for lubrication. But, coatings without lubrication will typically wear out faster than a coated or uncoated piston vibrator that is properly lubricated. Depending on the size and duty cycle of your vibrator, you might use a pint of lubricant every 2 weeks – 2 years. We recommend our MXR-12 VibraLube, which is 10W-NR.

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Mike Stratis

What Are the Costs Associated with Installing Pneumatic Vibrators?

By Mike Stratis

When it comes time to review solutions to the material flow problems inside the hopper, pipe, or chute, there are a few things to keep in mind when putting together a budget for the project. Besides the vibratory flow aid itself, there are additional components required before installing the unit. We will discuss these items and estimated costs of acquiring these components. Here is the shortlist:

  1. Industrial vibrator – pneumatic piston vibrator, single impact air knocker, pneumatic turbine vibrator, pneumatic ball vibrator
  2. Safety cable
  3. Mounting channel or plate
  4. Hose to connect the vibrator to the on/off valve
  5. On/off valve
  6. Hose to connect on/off valve to air prep component (filter/regulator or filter/regulator/lubricator)
  7. Lubricant (if necessary)

Depending on the size of the hopper or piece of equipment that the pneumatic vibrator is going to be installed on, the price of the vibrator itself can range from about $100 to as much as $10,000. But, within that range, the vast majority of the units are going to be between $100-$1000. Read More…


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Mike Stratis

How to Operate Cleveland Vibrator’s Vacuum Mounted Series Units

By Mike Stratis

The Cleveland Vibrator Company has been manufacturing pneumatic piston vibrators since 1923. During that time, there have been a wide range of new products developed and released as the industries change. A great recent example of this innovation is the Vacuum Mount Vibrator Series.

The first generation of the Vacuum Mount family was designed around the flagship product, air piston vibrators, to accommodate a wide range of applications and mounting locations. The air piston vibrators that are used are the VMSAC models, these are the non-impacting or air-cushioned piston vibrators. The reason for the non-impacting model is because the impacting model’s steel piston inside the ductile iron casted body provides a large amount of force that actually breaks the suction of the vacuum cup when installed on a bin, hopper trailer, dump bed truck, slip form or other application.

After the success of the first generation, with the VMSAC models, we expanded into the pneumatic turbine vibrators. This has allows us to provide many more options and sizes to help meet the demands of the user’s application. The original family within the product line contained four models (1125 VMSAC, Read More…


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Turbine Vibrators, Views from the Way Back Machine…

By CVC Team
February 27, 1958
Engineering Department
Fafnir Bearing Company
New Britain, Connecticut
Gentlemen:
Submitted herewith is a sketch of a proposed bearing application.  This device is an industrial vibrator for use in handling sand, dusts and powders. The use of an eccentrically loaded turbine to product vibrations is novel to my knowledge and it produces some novel bearing problems. The device is designed to produce vibration, an action which is usually very guarded. A model of this device has been made and tested.  It has the nominal dimensions shown and runs approximately………
Yours very truly,
The Cleveland Vibrator Co.
Frank K. B…….
Professional Engineering Consultant

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Craig Macklin

Things to Stick a Vacuum Mount Vibrator On, Part 1

By Craig Macklin

Recently, Cleveland Vibrator Co. has been working on developing a series of Vacuum Mount Systems for our vibrators.  Typically, these are used for helping flow or clean out on portable hoppers, bins, IBCs, hopper bottom and belly dump trailers, or railcars.  However, our newest release, the Mini Turbine Vacuum Mount series, has a variety of other fun applications that we can demonstrate in our very own plant here.

The first application to look at here is the Vacuum Mount CVT-P-20 being used in our coil making process.  Our line of CM Electromagnetic Vibrators uses encapsulated coils that we make in house.  In that process, we use vibration in order to settle epoxy around the coil in a mold, removing air bubbles and eliminating voids.  Typically, we have used our VJ Vibratory Jogger tables in order to do this.  However, in the video linked here, you can Read More…


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