Gap-fill exercise

Fill in all the gaps with a word or expression from the drop-down list, consisting of a list of all the gapped words in the exercise, then press "Check" to check your answers.

To perform this exercise you are advised to use the Forest Workers' Glossary: https://fmog.oikothesis.org/

Words and expressions to be filled in the following text: cogwheels, cylinders, strain, risk, slewing motor, hydraulic pump, components, overflow valves, adjustment,
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The performance of the crane is normally limited by the preset pressure of the , the of each function and associated , which set the maximum pressure. These settings and can also be regarded as protection for the crane, which prevent its exposure to more stress than it is designed to handle.
One component of the crane, which is exposed to strong forces, is the . Many forces are transmitted inside the slewing motor, which are needed when, for instance, the crane is used to pull a tree sideways, perhaps at the end of a 10 meter arm.
For much of the time the slewing motor must be able to counteract the forces transmitted through the crane into the slewing motor. This may be when the processing unit pulls a tree with all its force. Often the valves open: The pressure inside the or the motors is limited by overflow valves. This reduces the machanical on the racks and . The design of the hydraulics reduces the for a breakdown, as long as it is possible to let out oil to reduce the stress.