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Construction Concepts International provides competitive pricing on a variety of construction equipment. Don't be ignored by other retailers...call, email, or fax us and within 24 hours a member of our staff will be in contact with you (yes, a real human being!). No matter what your job requires CCI is here to help you get the answers you need so you can find the right tool for the job.

CCI offers a variety of tools including rebar cutters, rebar benders, power mixers, power cutters, pneumatic air tools, pneumatic nail guns, pneumatic sprayers, low-voltage enclosures, generators, concrete vibrators, hand tools and more. In addition CCI also offers replacement parts, parts breakdowns and troubleshooting help for many if not most of the power tools we offer.

Pro 3+ (25L3)

Northrock 3.25 Hp Electric Concrete Vibrator Motor

Northrock 3.25 Hp Electric Concrete Vibrator Motor
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$812.0000 $747.2500

$812.00
$747.25

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*Continental US Only

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Northrock Industries Concrete Vibrators


  • 3.25 hp Electric Concrete Vibrator Motor  (shafts/heads sold separately)
  • Cast Aluminum Housing protects electric motors and dissipates potentially damaging heat
  • A rugged Shock-Absorbing Frame protects the housing while acting as a convenient carrying handle for the unit
  • Watertight, strain relief power cords take all kinds of abuse on the job
  • Power switches are protected by the frame
  • Power sources are generally selected to maintain a vibration frequency of 10,000 vpm under maximum load
  • UL and ULc listed

All Northrock power units may be custom built to connect to other brands of shafts. Please specify at the time of order if your vibrator shaft is a brand other than Northrock.

Northrock concrete vibrators offer just the right mid-frequency and force characteristics required to set material particles in motion fast, for rapid consolidation of homogenous mixes. At the same time, these optimum frequencies avoid the possibility of destroying important pressure-relief chains by small air bubbles. These relief chains are known to resist damage during freeze-thaw cycles in colder climates. They are not protected by competitive higher frequency systems which tend to destroy them. Northrock concrete vibrators are designed to maintain optimum frequencies regardless of slump, head size, or other load factors.

** Orders may take up to 24-48 hours to process and ship out


Motor   3.25 hp
Power Supply   115 V / 19 Amps
Max. Head Diameter   2.5"
Weight   25 lbs
Warranty   Lifetime

Northrock Vibrators Power Source Indicator Chart

Northrock Concrete Vibrator Motor Features

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What Our Customers Are Saying

Great prices and super fast shipping every time we order! We look forward to our future business!  - Zachary

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