耐用性好
2950 系列采用钢锤套和金属外壳，坚固耐用，不惧反复掉落或恶劣气候条件。
可靠性高
这款工具采用双锤冲击机构，每次都能输出均衡的冲击力。
非常适合户外环境
该扳手采用铜端盖，增加了可靠性和耐腐蚀性。
<table>
<tr>
<td>Model</td>
<td>Configuration</td>
<td>Actuation</td>
<td>Drive Size</td>
<td>Drive Type</td>
<td>Forward Torque (ft-lbs)</td>
<td>Forward Torque (Nm)</td>
<td>Max Reverse Torque (ft-lbs)</td>
<td>Max Reverse Torque (Nm)</td>
<td>Blows per minute</td>
<td>Free Speed (RPM)</td>
<td>Impacting Sound Level dB(A) -- ISO15744 (pressure/power)</td>
<td>Free Speed Sound Level dB(A) -- CAGI/ANSI S12.41 (pressure/power)</td>
<td>Vibration Level m/s2 (K)</td>
<td>Weight (lbs)</td>
<td>Weight (kg)</td>
<td>Length (in)</td>
<td>Length (mm)</td>
<td>Air Inlet</td>
<td>Min Hose Size (in)</td>
<td>Min Hose Size (mm)</td>
<td>Air Consumption @ Load (cfm)</td>
<td>Air Consumption @ Load (L/min)</td>
<td>Average Air Consumption (cfm)</td>
<td>Average Air Consumption (L/min)</td>
<td>PSI</td>
<td>Bar</td>
</tr>
<tr>
<td>2950A7</td>
<td>D-Handle</td>
<td>Outside Trigger</td>
<td>1-1/2 in.</td>
<td>Square, Thru-Hole</td>
<td>2500</td>
<td>3390</td>
<td>3000</td>
<td>4067</td>
<td>650</td>
<td>3750</td>
<td>N/A</td>
<td>94.4 / 105.4</td>
<td>18.1 (5.6)</td>
<td>32.6</td>
<td>14.8</td>
<td></td>
<td></td>
<td>1/2 in.</td>
<td>3/4</td>
<td>19</td>
<td>N/A</td>
<td>N/A</td>
<td>70</td>
<td>1982</td>
<td>90</td>
<td>6.2</td>
</tr>
<tr>
<td>2950B7</td>
<td>D-Handle</td>
<td>Inside Trigger</td>
<td>1-1/2 in.</td>
<td>Square, Thru-Hole</td>
<td>2500</td>
<td>3390</td>
<td>3000</td>
<td>4067</td>
<td>650</td>
<td>3750</td>
<td>N/A</td>
<td>94.4 / 105.4</td>
<td>18.1 (5.6)</td>
<td>32.6</td>
<td>14.8</td>
<td>14.5</td>
<td>368</td>
<td>1/2 in.</td>
<td>3/4</td>
<td>19</td>
<td>N/A</td>
<td>N/A</td>
<td>70</td>
<td>1982</td>
<td>90</td>
<td>6.2</td>
</tr>
</table>
