| 摘要 |
A shearing apparatus has a movable shearing blade that is moved between retracted and extended positions with a piston cylinder assembly that supplies shearing force to the blade such that the movable shearing blade may be driven through a variety of items such as metal pipes and solid items such as channels or struts. The movable shearing blade can cooperate with a fixed shearing blade disposed on the opposite side of the item being sheared as the movable shearing blade. The movable shearing blade also can cooperate with a support block without the fixed shearing blade. First and second clamp assemblies are provided on different sides of the movable shearing blade.
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