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This article deals with tools for police units, for tools for road construction see hand rams .
Breaking open a door with a one-man ram by forces of the CID
A one-man ram is a one-man tool that is used to break in locked doors. One man ramming is usually used by the police to surprise people inside a building.
The one-man ram is designed so that it can be used by a single person; there are also models that can be used by four people. The rams have handles to ensure a secure hold. They are one to two meters long and weigh up to 45 kilograms.