IMPA: 652670

Crankshaft Distortion Dial Gauge 100-500mm

This precision inside gauge is designed for checking distortion (deflection) of crankshaft webs on marine diesel engines, compressors, and other rotating machinery. It enables engineers to verify bearing alignment and shaft deflection without disassembling the engine, saving valuable time during maintenance and troubleshooting.

The dial indicator features a 0.01mm graduation with a 0-50-0 reading, where one full revolution equals 1mm. The set includes 6 extension rods plus one extension, covering a measuring range of 100 to 500mm. All components are stored in a premium wooden carrying case for protection and portability in engine room environments.

Key Features

Technical Specifications

SpecificationDetails
Measuring Range100 - 500 mm
Graduation0.01 mm
Dial Reading0 - 50 - 0
One Turn Equals1 mm
Extension Rods6 rods + 1 extension
Carrying CaseWooden case

Frequently Asked Questions

What is the measuring range of this crankshaft gauge?

The gauge measures from 100 mm to 500 mm using the included extension rods.

Can this be used on diesel engines while running?

Yes, it can be applied as a strain gauge on engine frames during operation, but for crankshaft web deflection, the engine should be turned slowly or stopped for accurate readings.

What is the graduation of the dial indicator?

The dial indicator is graduated in 0.01 mm increments with a 0-50-0 reading. One complete revolution equals 1 mm.

Does it come with a case?

Yes, the set includes a premium wooden carrying case for storage and transport.

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