| 摘要 |
<p>The rail grinding machine has a head (11) driven by single phase current motors (19), and includes a feed and adjustment unit (21) for regulating the grinding head height position. At least two drive motors (19) are used, connected by angle gears (13,15). The grinding head (11) is fixed by attachments to the angle gear housing (17), with a cover (18) on the housing acting as coupling piece for the motors (19).</p> |
