准确
闭环转换控制提供优异的精确度和可追溯性，实现高级扭矩控制策略。
多功能
该系列让您能够修改工具以符合您的准确规格，可以改变扭矩输出、拧紧轴类型、机身风格和动作。
用户体验好
具有 TactAlert、LED 前灯、按钮反转和指示灯选项以及多色灯环，QE4 直式系列的设计以用户为中心。通过这些特殊功能，您将能够在工作时最大限度减少分心。
可靠性高
非接触式开关、重型齿轮传动机构和无刷直流电机可提高可靠性，而预防性维护提醒和高温电机保护功能可确保您始终知道何时需要维护您的工具。
安全性好
符合 ESD-Safe 和 RoHS
Model | Torque Range (Nm) | Torque Range (in-lbs) | Torque Range (ft-lbs) | Max Torque (Nm) | Actuation | Configuration | Free Speed (rpm) | Spindle Length (mm) | Float (mm) | Overall Length (mm) | Length (in) | Weight (kg) | Weight (lbs) | Drive (size/style) |
QE4ST010R20Q04 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 80.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST010R20S04 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 63.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST010R20S06 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 60.3 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST010R21Q04 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 80.5 | 10 | 406 | 15.984251968503937 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST010R21S04 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 63.5 | 10 | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST010R21S06 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 63.5 | 10 | 385 | 15.157480314960631 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST010R21S08 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 55 | 10 | 381 | 15 | 1.2 | 2.65 | 1/2 in. Square |
QE4ST010R41Q04 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 131 | 23 | 457 | 17.99212598425197 | 1.3 | 2.87 | 1/4 in. Quick Change |
QE4ST010R41S04 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 114 | 23 | 440 | 17.322834645669293 | 1.3 | 2.87 | 1/4 in. Square |
QE4ST010R41S08 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 106 | 23 | 432 | 17.007874015748033 | 1.3 | 2.87 | 1/2 in. Square |
QE4ST010R41S06 | 2.0 - 8.0 | 17.7 - 70.8 | 1.5-5.9 | 10 | Trigger Start | Inline | 1820 | 111 | 23 | 437 | 17.20472440944882 | 1.3 | 2.87 | 3/8 in. Square |
QE4ST015R20Q04 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 80.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST015R20S04 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 63.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST015R20S06 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 60.3 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST015R21Q04 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 80.5 | 10 | 406 | 15.984251968503937 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST015R21S04 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 63.5 | 10 | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST015R21S06 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 63.5 | 10 | 385 | 15.157480314960631 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST015R21S08 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 55 | 10 | 381 | 15 | 1.2 | 2.65 | 1/2 in. Square |
QE4ST015R41Q04 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 131 | 23 | 457 | 17.99212598425197 | 1.3 | 2.87 | 1/4 in. Quick Change |
QE4ST015R41S04 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 114 | 23 | 440 | 17.322834645669293 | 1.3 | 2.87 | 1/4 in. Square |
QE4ST015R41S06 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 111 | 23 | 437 | 17.20472440944882 | 1.3 | 2.87 | 3/8 in. Square |
QE4ST015R41S08 | 3.0 - 12.0 | 26.6 - 106.2 | 2.2-8.9 | 15 | Trigger Start | Inline | 1220 | 106 | 23 | 432 | 17.007874015748033 | 1.3 | 2.87 | 1/2 in. Square |
QE4ST020R20Q04 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 80.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST020R20S04 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 63.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST020R20S06 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 60.3 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST020R21Q04 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 80.5 | 10 | 406 | 15.984251968503937 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST020R21S04 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 63.5 | 10 | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST020R21S06 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 63.5 | 10 | 385 | 15.157480314960631 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST020R21S08 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 55 | 10 | 381 | 15 | 1.2 | 2.65 | 1/2 in. Square |
QE4ST020R41Q04 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 131 | 23 | 457 | 17.99212598425197 | 1.3 | 2.87 | 1/4 in. Quick Change |
QE4ST020R41S04 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 114 | 23 | 440 | 17.322834645669293 | 1.3 | 2.87 | 1/4 in. Square |
QE4ST020R41S06 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 111 | 23 | 437 | 17.20472440944882 | 1.3 | 2.87 | 3/8 in. Square |
QE4ST020R41S08 | 4.0 - 16.0 | 35.4 - 141.61 | 3.0 - 11.8 | 20 | Trigger Start | Inline | 900 | 106 | 23 | 432 | 17.007874015748033 | 1.3 | 2.87 | 1/2 in. Square |
QE4ST025R20Q04 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 80.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST025R20S04 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 63.5 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST025R20S06 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 60.3 | N/A | 390 | 15.354330708661418 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST025R21Q04 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 80.5 | 10 | 406 | 15.984251968503937 | 1.2 | 2.65 | 1/4 in. Quick Change |
QE4ST025R21S04 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 63.5 | 10 | 390 | 15.354330708661418 | 1.2 | 2.65 | 1/4 in. Square |
QE4ST025R21S06 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 63.5 | 10 | 385 | 15.157480314960631 | 1.2 | 2.65 | 3/8 in. Square |
QE4ST025R21S08 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 55 | 10 | 381 | 15 | 1.2 | 2.65 | 1/2 in. Square |
QE4ST025R41Q04 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 131 | 23 | 457 | 17.99212598425197 | 1.3 | 2.87 | 1/4 in. Quick Change |
QE4ST025R41S04 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 114 | 23 | 440 | 17.322834645669293 | 1.3 | 2.87 | 1/4 in. Square |
QE4ST025R41S06 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 111 | 23 | 437 | 17.20472440944882 | 1.3 | 2.87 | 3/8 in. Square |
QE4ST025R41S08 | 5.0 - 20.0 | 44.3 - 177.0 | 3.7 - 44.1 | 25 | Trigger Start | Inline | 710 | 106 | 23 | 432 | 17.007874015748033 | 1.3 | 2.87 | 1/2 in. Square |
