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Chapter 6
Assemble the load string
Refer to the documentation supplied with your original testing system for instructions on
how to assemble the load string for testing. These are not affected by the retrofit.
The load string consists of all the hardware components between the crosshead and the
base of the testing machine. It includes the load cell, grips, the specimen and any
adapters that let you connect any of these components together.
Instron
®
Service sets up the testing machine during installation, but you may need to
change one or more of these components for different types of testing.
When creating a load string, keep in mind the maximum capacity for all the components
making up the load string. The expected test load should not exceedthe maximum
capacity of any load string components including, but not limited to:
• load frame
• load cell
• adapters
• grips or fixtures