耐用性好
经过一百万次循环测试，未出现任何故障，您可以信赖该系列工具的性能。
维护简便
采用免润滑马达，使用一把活动扳手即可轻松维护，QA8 系列直式固定堵转扳手容易保养。
<table>
<thead>
<tr>
<th>Model</th>
<th>Actuation</th>
<th>Torque Range (Nm)</th>
<th>Torque Range (ft-lb)</th>
<th>Free Speed (rpm)</th>
<th>Weight (kg)</th>
<th>Weight (lb)</th>
<th>Length (mm)</th>
<th>Length (in)</th>
<th>Head Side to Center (mm)</th>
<th>Head Side to Center (in)</th>
<th>Air Inlet</th>
<th>cfm</th>
<th>Spindle Type</th>
<th>Common Fastener Size</th>
<th>Sound (dBA)</th>
</tr>
</thead>
<tbody>
<tr>
<td>QA8ASRD040NF41S06</td>
<td>Remote Start</td>
<td>35 - 40</td>
<td>25.8 - 29.5</td>
<td>540</td>
<td>2.73</td>
<td>6.03</td>
<td>478</td>
<td>18.8</td>
<td>34</td>
<td>1.34</td>
<td></td>
<td>46</td>
<td>3/8 in. Square</td>
<td>M8</td>
<td>87</td>
</tr>
</tbody>
</table>
