90 degree angle electric torque wrench, SGDD fixed torque right angle electric wrench SGDD fixed torque right angle electric wrench introduction: Users who need 90 degree angle electric torque wrench come to Shanghai Henggang. The main engine of SGDD fixed torque right angle electric wrench produced and sold by Henggang Plant adopts bilateral single-phase series motor and speed reduction mechanism. The new structure is small in size, light in weight, safe and reliable. Our SGDD fixed torque right angle electric wrench operates smoothly, without vibration, shock, low noise, and the operator is not affected by the counter torque.

　　SGDD固定扭矩直角電動(dòng)扳手的應(yīng)用:SGDD固定扭矩直角電動(dòng)扳手具有自動(dòng)控制扭矩的功能，是組裝螺紋零件和螺栓的機(jī)械化施工工具。手廣泛用于大型機(jī)械、起重設(shè)備和車輛裝配作業(yè)，以及對(duì)螺紋緊固件扭矩和軸向張力有嚴(yán)格要求的場(chǎng)合。

　　Application of SGDD fixed torque right angle electric wrench: SGDD fixed torque right angle electric wrench has the function of automatically controlling torque and is a mechanized construction tool for assembling threaded parts and bolts. Hand is widely used in large machinery, lifting equipment and vehicle assembly operations, as well as where stringent fastener torque and axial tension are critical.

　　SGDD固定扭矩直角電動(dòng)扳手螺栓1的擰緊操作。

　　Tightening operation of SGDD fixed torque right angle electric wrench bolt 1.

　　1.安裝反作用支架并擰緊螺釘。啟動(dòng)主機(jī)，使方形銷孔與反力支撐孔相對(duì)應(yīng)，然后安裝扳手套筒，插入銷并用橡膠圈固定。

　　1. Install the reaction bracket and tighten the screws. Start the main machine so that the square pin hole corresponds to the reaction force support hole, then install the wrench sleeve, insert the pin and fix it with a rubber ring.

　　2.將控制儀表的扭矩旋鈕調(diào)節(jié)所需扭矩值，將主機(jī)的前進(jìn)和后退開(kāi)關(guān)設(shè)置前進(jìn)旋轉(zhuǎn)位置，并將扳手套筒設(shè)置在螺紋接頭的六角體上。

　　2. Adjust the torque knob of the control instrument to the desired torque value, set the forward and reverse switches of the main unit to the forward rotation position, and set the wrench sleeve on the hexagon of the threaded joint.

　　3、按下電源開(kāi)關(guān)，扳手啟動(dòng)。當(dāng)反作用力支架的力臂牢牢靠在支架上時(shí)(支點(diǎn)可以是相鄰的螺栓或可用作支點(diǎn)的其他位置)，螺栓開(kāi)始擰緊。當(dāng)螺栓扭矩達(dá)到預(yù)設(shè)扭矩時(shí)，扳手將自動(dòng)停止、擰緊、松開(kāi)電源開(kāi)關(guān)并擰緊下一個(gè)螺栓。

　　3. Press the power switch and the wrench starts. When the force arm of the reaction force bracket is firmly against the bracket (the fulcrum can be an adjacent bolt or other position that can be used as a fulcrum), the bolt begins to tighten. When the bolt torque reaches the preset torque, the wrench will automatically stop, tighten, loosen the power switch and tighten the next bolt.

　　4.扳手自動(dòng)停止后，支架臂通過(guò)反力支架的彈性變形力自動(dòng)脫離支點(diǎn)，扳手被取下。如果力臂不能與支點(diǎn)分離，則可以撥動(dòng)前進(jìn)和后退開(kāi)關(guān)，并通過(guò)點(diǎn)動(dòng)方式拆下電源開(kāi)關(guān)扳手。

　　4. After the wrench is automatically stopped, the bracket arm automatically disengages from the fulcrum by the elastic deformation force of the reaction force bracket, and the wrench is removed. If the arm cannot be separated from the fulcrum, you can toggle the forward and reverse switches and remove the power switch wrench by jogging.

　　SGDD固定扭矩直角電動(dòng)扳手扭矩的選擇與調(diào)整。

　　SGDD fixed torque right angle electric wrench torque selection and adjustment.

　　1.用戶可以在50-3500納米范圍內(nèi)任意選擇相應(yīng)規(guī)格的SGDD固定扭矩直角電動(dòng)扳手。

　　1. Users can choose SGDD fixed torque right angle electric wrench of the corresponding specification within the range of 50-3500 nm.

　　2、控制儀面板上有“扭矩調(diào)解旋鈕”?？逃?-10個(gè)刻度值。細(xì)調(diào)旋鈕的作用是在粗調(diào)兩檔之間進(jìn)行調(diào)節(jié)補(bǔ)償，以提高扭矩控制精度。

　　2. There is a “torque adjustment knob” on the panel of the controller. Engraved with 0-10 scale values. The function of the fine adjustment knob is to adjust the compensation between the two coarse adjustments to improve the torque control accuracy.

　　3.調(diào)整方法:產(chǎn)品出廠時(shí)附有扭矩測(cè)試數(shù)據(jù)卡，供校準(zhǔn)時(shí)參考。用戶可以根據(jù)需要的扭矩選擇一定的校準(zhǔn)值，按照擰緊螺栓的操作方法擰緊螺栓，并用測(cè)力扳手或其他測(cè)力儀器測(cè)量螺栓的實(shí)際扭矩值。如果扭矩差很小，可以用微調(diào)來(lái)補(bǔ)償；如果差值很大，可以通過(guò)一個(gè)齒輪向上或向下調(diào)節(jié)粗調(diào)，并且通過(guò)重復(fù)幾次可以獲得所需的扭矩值。

　　SGDD固定扭矩直角電動(dòng)扳手注釋操作(需要特別注意)1.接通電源前，檢查電源電壓是否與本產(chǎn)品銘牌一致，是否有接地裝置。當(dāng)電源電壓超過(guò)+10%時(shí)，應(yīng)采取穩(wěn)壓措施，否則會(huì)影響控制精度。接地不良容易導(dǎo)致事故。

　　2.工具使用的環(huán)境溫度為-10℃-40℃，過(guò)高或過(guò)低都會(huì)影響控制精度。

　　3.螺紋螺栓的初始扭矩不得大于工具額定扭矩的70%。達(dá)到額定扭矩后，不得重新擰緊螺栓。

　　3. The initial torque of the threaded bolt shall not exceed 70% of the rated torque of the tool. Do not retighten the bolts after the rated torque has been reached.

　　4.當(dāng)工具用于拆卸螺栓時(shí)，其扭矩不得大于額定扭矩值。正常情況下，不使用該扳手?jǐn)Q緊或銹蝕嚴(yán)重的螺栓不應(yīng)使用該扳手拆卸，以避免工具損壞。
                             

　　4. When the tool is used to remove the bolt, its torque must not exceed the rated torque value. Under normal circumstances, bolts that are not tightened or severely corroded with this wrench should not be removed with this wrench to avoid damage to the tool.

　　5、改變旋轉(zhuǎn)方向時(shí)，必須等待電機(jī)停止旋轉(zhuǎn)，嚴(yán)禁在運(yùn)行中撥動(dòng)正負(fù)開(kāi)關(guān)。

　　5. When changing the direction of rotation, you must wait for the motor to stop rotating. It is strictly forbidden to toggle the positive and negative switches during operation.

　　6.當(dāng)扳手自動(dòng)停止時(shí)，可以松開(kāi)開(kāi)關(guān)(如果開(kāi)關(guān)持續(xù)打開(kāi)，扳手將在5秒鐘后自動(dòng)啟動(dòng))。4-5秒后啟動(dòng)扳手，否則扳手無(wú)法啟動(dòng)。

　　6. When the wrench stops automatically, you can release the switch (if the switch continues to open, the wrench will automatically start after 5 seconds). Start the wrench after 4-5 seconds, otherwise the wrench will not start.

　　SGDD固定扭矩直角電動(dòng)扳手操作注意事項(xiàng)

　　SGDD fixed torque right angle electric wrench operation precautions1、螺栓直徑的大小對(duì)控制精度有一定的影響，施工中應(yīng)使用相同類型的螺栓連接來(lái)標(biāo)定扭矩值，并應(yīng)在使用一段時(shí)間后進(jìn)行檢查和標(biāo)定。

　　1. The size of the bolt diameter has a certain influence on the control accuracy. The same type of bolt connection should be used to calibrate the torque value during construction, and should be inspected and calibrated after a period of use.

　　2.工作前，打開(kāi)機(jī)器并怠速運(yùn)轉(zhuǎn)3-5分鐘。運(yùn)行中，如果電機(jī)火花大、聲音異常、扭矩不穩(wěn)定，應(yīng)立即停機(jī)檢查，不要帶病工作。

　　2. Before starting work, turn on the machine and idle for 3-5 minutes. During operation, if the motor has a large spark, abnormal sound, and unstable torque, stop the machine immediately and do not take sick work.

　　3、定期清洗和更換潤(rùn)滑脂，一般在工作5000次后，應(yīng)進(jìn)行清洗加油，以延長(zhǎng)使用壽命。

　　3, regular cleaning and replacement of grease, generally after 5,000 operations, should be cleaned and refueled to extend the service life.

　　4.主機(jī)控制儀表上的電源開(kāi)關(guān)、碳刷和保險(xiǎn)絲都是易損件，容易引起故障。應(yīng)該經(jīng)常檢查并及時(shí)更換。

　　4. The power switch, carbon brush and fuse on the main control instrument are all wearing parts, which are easy to cause malfunction. It should be checked frequently and replaced in time.

　　5.如果工具上的螺釘在使用過(guò)程中發(fā)現(xiàn)松動(dòng)，應(yīng)及時(shí)擰緊。

　　5. If the screws on the tool are loose during use, tighten them in time.

　　6.搬運(yùn)工具時(shí)不要提起電纜，小心搬運(yùn)，防止振動(dòng)和碰撞。不使用時(shí)，應(yīng)將其放置在通風(fēng)干燥的地方。如果發(fā)現(xiàn)水分，應(yīng)該及時(shí)干燥。不要接觸或儲(chǔ)存有害物質(zhì)，如酸和堿。

　　6. Do not lift the cable when handling the tool, handle it carefully to prevent vibration and collision. When not in use, place it in a dry, well-ventilated area. If moisture is found, it should be dried in time. Do not touch or store hazardous substances such as acids and bases.

　　90度角電動(dòng)扭矩扳手、SGDD固定扭矩直角電動(dòng)扳手SGNJ扭剪型電動(dòng)扳手簡(jiǎn)介；SGNJ扭剪型電動(dòng)扳手只需更換內(nèi)外套筒，即可應(yīng)用于各制造商生產(chǎn)的M16-M30高強(qiáng)度扭剪型螺栓的施工。本機(jī)采用特殊鋼材和特殊熱處理工藝，經(jīng)久耐用。

　　90 degree angle electric torque wrench, SGDD fixed torque right angle electric wrench SGNJ torsion type electric wrench; SGNJ torsion type electric wrench can be applied to M16-M30 high strength torsion shears produced by various manufacturers only by replacing the inner and outer sleeves Construction of bolts. This machine is made of special steel and special heat treatment technology for durability.

　　SGNJ扭剪型電動(dòng)扳手的特點(diǎn)：

　　Features of SGNJ torsional shear type electric wrench:

　　1.高速電機(jī)，低噪聲，高功率，額定電壓220 V50/60Hz；；2.法蘭工程材料外殼，雙法蘭，安裝牢固可靠；3.槍握，負(fù)載人體工程學(xué)，增加握力，降低疲勞強(qiáng)度；5.行星減速精確，效率提高，運(yùn)行穩(wěn)定；1. High-speed motor, low noise, high power, rated voltage 220 V50/60Hz; 2. Flange engineering material shell, double flange, firm and reliable installation; 3. Gun grip, load ergonomics, increase grip, reduce fatigue Strength; 5. Planetary deceleration is accurate, efficiency is improved, and operation is stable;
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