大扭矩定扭电动扳手使用说明
Operation instructions of large torque constant torque electric wrench
说明
explain
功能：紧固大规格大六角高强螺栓。
Function: fasten large hexagonal high strength bolts.
使用方法：
usage method:
①先把刻度调到所需的扭矩值，把扳手套筒套住螺栓的螺帽。
① First adjust the scale to the required torque value, and put the wrench socket on the nut of the bolt.
②扣动开关，开始工作。
② Push the switch and start working.
③当扳手达到设定扭矩值时，自动停止紧固，这时抽出扳手结束工作。
③ When the wrench reaches the set torque value, it will stop tightening automatically, and then pull out the wrench to finish the work.
备注：紧固螺栓时，要一直摁住电源开关，不要间断性的点一下，再点一下开关。
Note: when fastening the bolt, always press the power switch, do not click intermittently, and then click the switch.
使用注意：请严格按照扭矩要求操作。把螺栓合理顺利地插入套筒，不要斜插，以延长套筒寿命。操作过程中，扳手也要与钢板垂直，不要倾斜。（否则加大扭矩误差）及时更换碳刷，碳刷不能短于6mm，以延长电机寿命。不要重复紧固，禁止二次紧固！（紧固扭矩会变大）。
Use note: Please operate in strict accordance with the torque requirements. Insert the bolt into the sleeve reasonably and smoothly, and do not insert it obliquely, so as to prolong the service life of the sleeve. During the operation, the wrench should also be perpendicular to the steel plate, not inclined. (otherwise increase the torque error) replace the carbon brush in time, and the carbon brush shall not be less than 6 mm, so as to prolong the service life of the motor. Do not tighten repeatedly, do not tighten twice! (tightening torque will increase).
工作时，不要触摸反力臂（挤手）。调正反转时，一定要旋转扳机到底到位（否则会损坏齿轮）。当绿灯亮时，属于正常开机，可正常启动工作。当红灯亮时，是非法操作，需断电、重启工作。随机配备：铁箱、防雨插座、螺丝刀、合格证、说明书（原装）。
When working, do not touch the reaction arm (squeezing). When adjusting and reversing, it is necessary to rotate the trigger in place (otherwise the gear will be damaged). When the green light is on, it belongs to normal startup and can be started normally. When the red light is on, it is illegal operation, and it needs to be powered off and restarted. Equipped with: iron box, rain proof socket, screw driver, certificate, manual (original).
性能特点：
Performance features:
①型号，高速电机，功率大、转速高、操作快速、方便、质量好、寿命长。
① The latest model, high-speed motor, high power, high speed, fast operation, safe and convenient, good quality, long life.
②可方便更换花键套筒。③可正反转（可拆螺帽，可紧螺帽）。
② The spline sleeve can be easily replaced. ③ It can be reversed (detachable nut, tightening nut).
开箱检查：
Open box inspection:
先检查机器外观、随机配件的数量。2、检查机器铭牌、商标钢印。
First, check the appearance of the machine and the number of accessories attached. 2. Check the name plate and trademark steel seal of the machine.
插电试一下，机器性能是否良好。然后再去施工现场作业。 更换套：1、先把橡胶圈松开，取下铁销，拿下套筒。
Plug in and try to see if the performance of the machine is good. Then go to the construction site for operation. &First, loosen the rubber ring, take off the iron pin and take down the sleeve.
、装上需要的花键套筒。3、装上铁销，套上橡皮圈。 更换碳刷：
Install the required spline sleeve. 3. Put on the iron pin and put on the rubber ring. &To replace the carbon brush:
①取下刷盖，顺利装入碳刷。②压入弹簧。
① Remove the brush cover and install the carbon brush smoothly. ② Press in spring.
③把黄色金属片合理压入(长对短，短对长）
③ Press the yellow sheet of metal (long to short, short to long)
④拧紧顶丝(用力不要太大)。
④ Tighten the forcing screw (do not use too much force).
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