600N. m electric torque wrench with adjustable self stopping torque gun

600N. m electric torque wrench with adjustable self stopping torque gun

SGDD600N. m electric torque wrench introduction:

SGDD series 600N. m produced by Shanghai Henggang manufacturerElectric torque wrenchIt consists of two parts: the host and the controller. The host adopts a double insulated single-phase series excited motor and a reduction mechanism. The 600N. mElectric torque wrenchIt is a mechanized construction tool for assembling threaded parts and bolts, with automatic torque control function.

Specification and model of 600N. m electric torque wrench

Product features of 600N. m electric torque wrench:

The electric torque wrench has a novel structure, small size, light weight, and is safe and reliable. Due to the use of a static torsion structure, the operation is smooth, without vibration or impact, with low noise, and the operator is not affected by the reaction torque, resulting in low labor intensity. Rated voltage 220V50/60Hz with an accuracy of ± 5%.

600N. m electric torque wrench application industry:

Electric torque wrenches are widely used in the installation of bolted welded structural bridges, as well as in the installation of factories, towers, chemical, metallurgical, and power generation equipment. Large machinery, lifting equipment, and vehicle assembly operations, as well as situations with strict requirements for torque and axial tension of threaded fasteners.

Tightening operation of 600N. m electric torque wrench bolt

1. Install the reaction bracket and tighten the screws. Start the host, align the square pin hole with the reaction bracket hole, then install the wrench socket, insert the pin, and fix it with a rubber ring.

2. Adjust the torque knob of the controller to the desired torque value, turn the positive and negative switches of the host to the positive rotation position, and insert the wrench socket onto the hexagonal threaded connector.

3. Press the power switch to activate the wrench. When the force arm of the reaction bracket is firmly attached to the bracket (the fulcrum can be an adjacent bolt or other position that can serve as a fulcrum), the bolt begins to tighten. 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 tightening work is carried out.

4. After the wrench stops automatically, the elastic deformation force of the reaction bracket causes the bracket arm to automatically detach from the fulcrum and remove the wrench. If the lever arm cannot detach from the pivot point, the forward and reverse switches can be turned, and the power switch wrench can be used to remove it.

Selection and adjustment of torque for 600N. m electric torque wrench

1. Users can freely choose the corresponding specifications of electric torque wrenches within the range of 50-3500Nm.

2. There is a "torque adjustment knob" on the control panel. Engraved with 0-10 scale values. The function of the fine adjustment knob is to adjust and compensate between the coarse adjustment and coarse adjustment levels, in order to improve the accuracy of torque control. (See next page)

3. Adjustment method: The product comes with a torque test data card at the factory for users to refer to during calibration. Users can select a certain scale value based on the required torque, tighten the bolt according to the operation method of tightening the bolt, and use a force wrench or other force measuring instrument to measure the actual torque value of the bolt. If the torque difference is small, fine adjustment can be used to compensate. If the difference is large, coarse adjustment can be adjusted up or down by one level, and repeated several times to obtain the required torque value.

Precautions for operating a 600N. m electric torque wrench

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

2. Before starting work, the machine should be turned on and idle for 3-5 minutes. If there is a large spark, abnormal sound, or unstable torque in the motor during operation, the machine should be stopped immediately for inspection. Do not work with a problem.

3. Regularly clean and replace grease. Generally, after 5000 operations, a cleaning and oiling should be carried out to extend the service life.

4. The power switch, carbon brush, and fuse on the controller on the host are all vulnerable parts that can easily cause malfunctions. They should be checked regularly and replaced in a timely manner.

5. If the screws on the tool are found to be loose during use, they should be tightened in a timely manner.

6. When transporting tools, do not lift the cables and handle them gently to prevent vibration and impact. When not in use, it should be placed in a ventilated and dry place. If moisture is found, it should be dried in a timely manner. Do not come into contact with or store together with harmful substances such as acids, alkalis, etc.

After-sales service

3. Quality: (Each product sold by our company comes with a replacement within seven days, a one-year warranty, and lifetime maintenance.) Before the product is sold, we will conduct strict inspections, and the product you sign for has no quality problems; ）

4. Payment: All products support Alipay payment! Or you can make a purchase! manufactor! Please feel free to make your purchase!

6. Price: The above prices are all reference prices,!

7. Non standard customization: Non standard customization can be made according to customer requirements, and delivery can be made in a short period of time!

8. Logistics or express delivery: Large items are shipped by logistics, small items are shipped by express delivery. Once the customer's payment is received, if we have stock available, we will ship it on the same day. If there is a shortage, we will notify the user of the exact number of days it can be shipped. Normal shipping cycle:3-5Tian, we provide users with logistics tracking numbers for the entire process of goods shipment, solving customers' worries!

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600N. m electric torque wrench with adjustable self stopping torque gun