Digital Electric Torque Wrench

As a type of mechanical tool, wrenches are also classified into various categories. Divided by the types of bolts it is suitable for, there are two types of torque wrenches and torque wrenches. Today let us know about an Electric Torque Wrench Y series TN-7LP. This wrench is a torque wrench with a digital display. The torque value can be set in advance according to the actual engineering needs. This wrench is widely used in engineering construction.

1. This Digital electric torque wrench TN-7LP is equipped with a digital display, and the torque value can be set in advance according to the actual work needs. Therefore, this wrench can be used to complete the initial tightening task of the bolt and the final tightening task of the bolt. When the set torque value is reached, the wrench automatically stops working.

2. This wrench uses the reaction force of the reaction rod to tighten the bolt. Both the sleeve and the reaction rod are independent of the wrench body for easy user replacement.

3. The torque of this wrench has two directions of R and L, which can tighten and loosen the bolts respectively.

4. The accuracy of the repeated torque value of this wrench can be controlled within ± 3%.

5. This wrench is compact in design, small in size, light in weight and easy to carry.

1. Regarding the adjustment method of the digital display of this wrench: Turn on the power, press the switch, and start adjusting after the value stops flashing. Turn the button clockwise to increase the torque value; turn the button counterclockwise to decrease the torque value; each cell of the button represents the torque value 1N.M. If you need to increase or decrease the torque value quickly, you need to press and hold the button. Long press once to increase, long press again to decrease, cycle in order. After adjusting, release the switch and the value will be saved automatically.

2. This Electric Torque Wrench Y series must be equipped with a reaction rod to be used normally. The reaction rod and the sleeve are two independent parts, and they must be properly installed on the wrench body before use to work;

3. When using this wrench to tighten the bolt, you must first adjust the direction switch on the handle to the R position; when you need to loosen the bolt, you need to adjust the switch to the L position;

4. This wrench is not recommended for repeatedly tightening the same bolt, otherwise the service life of the wrench and bolt will be affected;

5. The wrench needs to be warmed up for 5 minutes before use (10 minutes for cold conditions).

1 .Observe the length of the brush during use. When the length is less than 6mm, please replace the brush in time.

2.In order to extend the life of the electric wrench, repair and maintain the electric wrench according to the time marked on the manual.

3.company has a 24-hour service hotline, which can give you round-the-clock consultation and help;

4.company has a complete inventory system, and spare parts of all sold models are guaranteed supply for 7 years on the markets to ensure the continuity of after-sales service. All models and spare parts currently sold are available from stock throughout the year. Small and medium-sized orders can be shipped at any time an large orders are guaranteed timely supply of spare parts.

This Digital electric torque wrench TN-7LP is specially used for bridge steel structures, and has also played a prominent role in various industries such as building steel structures, power construction, petrochemicals, rail transportation, and automobile assembly.

1.The company adheres to the people-oriented, advanced technology to drive industrial development and change, based on the domestic market to the international market as the development strategy; Make unremitting efforts to achieve the grand development goal of comprehensive development at home and abroad.

2.company has passed ISO9001 quality management system certification and strictly implemented. Each quality element is controllable and traceable. Every process from raw materials to finished product is qualified by professional quality inspectors to flow to the market.

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