AC180 BORE GAUGE ROD 180 50X180MM BORLETTI

Reliability and Control for Large Bores

The AC180 is designed to meet the needs of maintenance and quality control departments working on diameters between 50 and 180 mm. Its meticulous construction and use of high-strength materials ensure a long service life, maintaining consistent measurement accuracy over time.

Technical Features and Functionality

• Professional Contact Mechanics: Supplied with a series of interchangeable extensions featuring contact tips made of chrome steel with a hardness of 62/64 HRC , designed to resist wear from friction.
• Thermal Protection: The heat-insulating handle mounted on the chrome-plated rod is essential to prevent thermal expansion that could compromise the accuracy of the measurement during prolonged use.
• Operational Accuracy: Steel centering brackets allow the tool to automatically position itself on the actual hole diameter, minimizing operator error.
• Measuring Capacity: Covers a diameter range from 50 to 180 mm with a maximum reachable depth of 180 mm , making it versatile for different types of cylinders and mechanical seats.

Areas of Application

An essential tool for mechanical workshops, engine reconditioning shops, and metrology laboratories where it is necessary to verify the internal geometric conformity of structural components, pumps, and motors.

Technical Reference Data

Equipment Included:

• Set of interchangeable extensions to cover the entire range.
• Wooden box for safe storage.

Note: Please remember that the bore gauges in this series do not include a comparator, which must be purchased separately.