Electric torque wrench is mainly used for fastening large hexagon high-strength bolts, so how to use electric torque wrench?

一、使用方法：

1、 Usage:

1、扭矩調(diào)節(jié):

1. Torque adjustment:

先將機器插頭插入插座然后按動開關，用標配小平口螺絲刀調(diào)節(jié)扭矩旋鈕，順時針旋動增加，逆時針減小，長按快速增加，再長按快速減小，以此循環(huán)增減。

First, insert the machine plug into the socket, then press the switch, use the standard small flat screwdriver to adjust the torque knob, turn clockwise to increase, anticlockwise to decrease, long press to increase rapidly, then long press to decrease rapidly, so as to increase or decrease circularly.

2、正反轉(zhuǎn)調(diào)節(jié):

2. Positive and negative adjustment:

旋動機器后端旋鈕使箭頭指向R擋為擰緊螺栓，指向L擋為拆卸螺栓。

Turn the rear knob of the machine to make the arrow point to R gear to tighten the bolt, and point to l gear to remove the bolt.

二、螺栓的擰緊操作：

2、 Tightening operation of bolts:

1、裝上所需大小的套筒并緊固螺釘。

1. Fit the sleeve of the required size and tighten the screws.

2、設定所需扭矩值,將扳手后端旋鈕旋R擋,把扳手套筒套在螺紋連接件的六方上。

2. Set the required torque value, turn the knob at the back end of the wrench to R gear, and put the wrench socket on the hexagon of the threaded connector.

3、按下電源開關，扳手啟動。當外套筒反力臂靠牢支點時(支點是鄰近的一只螺栓或其他可做支點的位置)螺栓開始擰緊，當螺栓扭矩達到預定扭矩時，扳手自動停止，緊固完成，放開電源開關，進行下一只螺栓的緊固工作。

3. Press the power switch to start the wrench. When the reaction arm of the outer sleeve is close to the fulcrum (the fulcrum is a nearby bolt or other position that can be used as a fulcrum), the bolt starts to be tightened. When the bolt torque reaches the predetermined torque, the wrench automatically stops, the tightening is completed, the power switch is released, and the next bolt is tightened.

4、扳手自動停止后，靠反力臂的彈性形變力，使力臂自動脫離支點，取下扳手，如力臂不能脫離支點時，可旋動旋鈕L擋，點動電源開關，扳手即可下。

4. After the spanner stops automatically, the force arm will be automatically separated from the fulcrum by the elastic deformation force of the reaction arm. Take down the spanner. If the force arm cannot be separated from the fulcrum, turn the knob to the L gear, click the power switch, and the spanner can be removed.

三、螺栓的拆卸操作：

3、 Removal of bolts:

扳手在拆卸螺栓(反轉(zhuǎn))時,其操作方法與擰緊操作相同,只需將旋鈕旋L擋按動開關,螺栓卸松后放開電源開關。

When the wrench is removing the bolt (reverse rotation), the operation method is the same as the tightening operation. Just turn the knob to the L position and press the switch. Release the power switch after the bolt is loosened.

四、扭矩的選擇與調(diào)節(jié)

4、 Selection and adjustment of torque

用戶可根據(jù)所需扭矩要求任意選擇相應規(guī)格的電動扳手。

Users can choose the electric spanner of corresponding specifications according to the required torque requirements.

作為電動扳手的實力生產(chǎn)廠家，主營產(chǎn)品還包括：電動扭剪扳手、手動扭剪扳手、軸力扭矩儀、軸力計等產(chǎn)品，公司近年的發(fā)展歷程中，注重管理機制、技術研發(fā)能力的改進和提升，借助技術的力量，提升產(chǎn)品品質(zhì)，公司積極與世界接軌，產(chǎn)品出口對個和地區(qū)，企業(yè)的誠信度和產(chǎn)品的美譽度得到眾多客戶的好評。

As the strength manufacturer of electric spanner, its main products include: electric spanner, manual spanner, axial force torque meter, axial force meter and other products. In recent years, the company pays attention to the improvement and improvement of management mechanism and technology research and development ability, comprehensively improves product quality with the help of technology, actively integrates with the world, exports products to countries and Region, the integrity of the enterprise and product reputation by many customers.

希望對您有所幫助，如果您還有關于電動扳手方面的相關問題，歡迎在線咨詢!

Hope to help you, if you still have questions about electric wrench, welcome to consult online!