| 摘要 |
<p>The appts. is for the machining of tubes, rods and similar as used in sanitary and heating installations, and is driven by an electric motor. The drive acts as basic unit, and it is possible to combine with it at will tools for executing a number of machining processes, either singly or in combination, such as thread cutting, pipe bending, cutting welding, pipe cleaning. In the drive unit there is at least one guide bar (8) which takes the tool holder (9), and which can be fixed or released by means of a clamping grip (55).</p> |
