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EI-Pulley Ace

Undeniable Accuracy,
Reliability Delivered with the sheave alignment system

Introducing EI-Pulley Ace™ – your ultimate solution for effortless and precise Belt & Sheave Alignment. While other tools promise results, our system stands out with its simplicity and accuracy. Say goodbye to gimmicks and animal names; with over 35 years of proven experience, we offer peace of mind, reliability, and undeniable precision. Get the job done quickly and efficiently with EI-Pulley Ace™ – the trusted choice for sheave alignment.

sheave alignment

WiSER 3X Mini

Learn more about the most portable wireless accelerometers in the market. Vibration analysis just in the palm of your hand.

Exciting features…

sheave alignment black
  • Decrease vibration

    Reduce vibrations in any Pulley-Sheave System. Engineered for optimal performance, our solution minimizes vibrations, enhancing stability, efficiency, and equipment longevity.

  • Minimize bearing wear

    Introducing our state-of-the-art pulley alignment system, designed to minimize belt and motor bearing wear.

  • Compact size

    Engineered for effortless use on small diameter sheaves. Its sleek design and user-friendly interface make it the ideal solution for precision alignment in tight spaces with a fast setup.

  • Faster and more efficient

    An improvement from dial indicators Ultra-Green Laser technology. With a visibility that's 400% greater than red beam lasers, our system ensures precise alignment with unmatched clarity.

  • Laser level

    Equipped with laser level capabilities, enabling you to easily check the height and flatness of motor and gearbox mounting plates.

  • Versatile alignment

    Aligns belts, pulleys, sheaves, sprockets, gear trains, rollers, platforms, conveyors, and other plant equipment

What’s included with your Sheave Alignment …

EI-Pulley Ace

  • Laser Power Class II
  • 2 "AAA" Batteries powered. Up to 10 hours of operating time.
  • Level Vial: 40 Arc Min
  • Beam Spread: 60" @ 3 ft
  • Line Width: 1/16" @ 30 in
  • Accuracy: 0.070" or over 7 times more than industry standards
  • Dimension: 1.75" x 6.75" x 0.625" (144 x 171 x 15 mm)

Alignment Knobs (3)

  • Retro-reflective
  • Adjustable over 1"
  • Dimension: 1 1/4" dia. x 1" Length
  • High Grad Hard Anodized Aluminum
  • Magnets: Nickel Plated Rare Earth
  • IP67 Rated


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  • Retro-reflective
  • Adjustable over 1"

MSRP $1899.95


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