Price from
19.60 GBP

Moore & Wright MAW514R Calipers

The Moore & Wright MAW514R is a 100mm spring joint internal caliper, ideal for measuring inside dimensions. It features a precision-engineered design with a sturdy construction and easy-to-read scale

Moore & Wright MAW514R Calipers

The MAW514R is a high‑performance, spring‑joint internal caliper engineered for precision measurement in industrial and laboratory settings. Designed by Moore & Wright, this model delivers consistent accuracy, durability, and ease of use across a wide range of applications.

Key Features

  • Spring‑Joint Design: The integrated spring mechanism allows the caliper to maintain constant pressure on the measurement surface, ensuring repeatable readings even under varying environmental conditions.
  • 100 mm (4") Internal Span: With a generous internal span of 100 mm, the MAW514R can accommodate large specimens or components, making it ideal for mechanical parts, molds, and structural elements.
  • High‑Precision Scale: The caliper features a finely graduated scale with millimeter and fractional inch markings, enabling measurements to within ±0.02 mm (±0.001").
  • Robust Construction: Constructed from hardened steel, the jaws and body resist wear and corrosion, extending the tool’s service life even in demanding environments.
  • Easy‑to‑Read Display: The clear, anti‑glare scale is designed for quick reading under various lighting conditions, reducing operator fatigue during prolonged use.
  • Locking Mechanism: A secure locking lever holds the jaws in place once a measurement is taken, preventing accidental adjustments and preserving accuracy.

Applications

The MAW514R’s versatility makes it suitable for numerous tasks across multiple industries:

  • Mechanical Engineering: Measuring shaft diameters, bore sizes, and component thicknesses with high precision.
  • Aerospace: Inspecting critical parts where tolerances are tight and repeatability is essential.
  • Automotive: Checking wheel hub dimensions, brake rotor gaps, and other automotive components.
  • Manufacturing & Quality Control: Verifying product specifications during production to ensure compliance with design standards.
  • Research & Development: Conducting experiments that require accurate dimensional data.

Operating Instructions

  1. Preparation: Clean the jaws and measurement surface to remove debris or oil, which could affect accuracy.
  2. Opening the Caliper: Release the locking lever and gently open the jaws to the desired span. The spring joint will automatically adjust to maintain consistent pressure.
  3. Taking a Measurement: Position the jaws around the target dimension, ensuring they are fully engaged. Lock the jaws in place using the lever.
  4. Reading the Scale: Observe the scale directly; the measurement is read at the point where the zero of the inner scale aligns with the outer scale indicator.
  5. Recording Data: Note the measurement, including any fractional inches or decimal millimeters as required by your documentation standards.
  6. Releasing and Storing: Unlock the jaws, gently close them to avoid damage, and store the caliper in a dry, protected environment.

Maintenance Tips

  • Regularly inspect the spring joint for signs of wear or deformation; replace if necessary to maintain accuracy.
  • Clean the jaws with a soft cloth after each use to prevent buildup that could affect measurements.
  • Avoid exposing the caliper to extreme temperatures or corrosive chemicals, which may compromise material integrity.

Why Choose the MAW514R?

The combination of a robust spring‑joint mechanism, generous internal span, and precise scale makes the Moore & Wright MAW514R Calipers an indispensable tool for professionals who demand reliable, repeatable measurements. Its durable construction ensures longevity, while its user-friendly design reduces operator error, ultimately enhancing productivity and quality control across diverse sectors.

Conclusion

For engineers, technicians, and researchers seeking a dependable internal caliper capable of handling large dimensions without sacrificing precision, the MAW514R stands out as a top choice. Its thoughtful engineering and proven performance make it an essential addition to any measurement toolkit.


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- Inside Calipers
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Brand Moore & Wright
Moore & Wright is a British brand that manufactures precision tools. The company was founded in Sheffield, England in 1854 and has been producing tools of the highest quality ever since. Today, Moore & Wright tools are used by engineers and craftsmen all over the world.'.
Model Moore & Wright MAW514R
MPN Moore & Wright MAW514R
ID 10951137
Dimensions / Weight
Key Features

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