A complete TORQUE TOOLS Specialty House…

United States 1-800-356-5624 Canada 1-800-663-6344


McCann Equipment Ltd., carries a complete range of torque tool products.
Such as manual, pneumatic, electric and hydraulic torque wrenches.
Complete range of torque multipliers.

Bolt Testing Model HS

Skidmore Test Equipment

Testing for maintenance

The Model HS Calibrator can be used in maintenance programs to develop accurate records of impact tool performance. In this program, new impact wrenches are tested for bolt tension output at specific power settings. Any subsequent bolt-tension drop indicated by a lower reading on the dial signals need for maintenance. File card records can be kept by serial number to show last test and performance.

Hardened Test Set—three hardened, ground Bolt and Nut Test Sets can be supplied in standard bolt sizes of 1”, 1- 1/4”, and 1-1/2” for use in maintenance test procedures. These wear and deformation resistant test sets provide a constant standard for comparative testing. Engineering Preload Specifications— Standard specifications for bolt-tension or joint preload can be established for different types of interface materials. Effects of plating and lubrication are just two of the variables that can be tested. The calibrator can also be used to establish preload criteria, such as bolt-tension required for yield and ultimate load expressed in pounds. This provides a practical working set of figures.

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