SGNJ torsion shear high-strength bolt wrench, bolt electric torque wrench

Twist shear high-strength bolt wrench,SGNJ torsion shear high-strength bolt wrench, bolt electric torque wrench

Introduction to SGNJ Twist Shear Electric Wrench：

Shanghai Practical ProductionSGNJ torsion shear high-strength bolt electric wrenchOnly the inner and outer sleeves need to be replaced to be suitable for the construction operation of M16-M30 torsional shear bolts produced by various manufacturers. This torsional shear high-strength boltelectric wrenchUsing special steel and special heat treatment process, there is no rebound force during operation.

SGNJ torsion shear high-strength bolt electric wrench picture

Specification and model of torsion shear high-strength bolt electric wrench

Characteristics of SGNJ torsion shear high-strength bolt electric wrench：

1. High speed motor, low noise, high power, rated voltage 220V50/60Hz;
2. High quality engineering material casing, double edge, and sturdy installation;
3. Gun style grip, ergonomic load-bearing design, increased grip strength, and reduced fatigue intensity;
5. Precise planetary deceleration, efficiency, and smooth operation.

Introduction to Fixed Torque Electric Wrench：

The SGDD series fixed torque electric wrench produced by Shanghai Zhigan manufacturer is a mechanized construction tool for assembling threaded parts and bolts, with automatic torque control function. This fixed torque electric wrench is used for the installation of bolted welded structural bridges, as well as for the installation of factories, towers, and chemical, metallurgical, and power generation equipment. This fixed torque electric wrench is also used in large-scale machinery, lifting equipment, and vehicle assembly operations, as well as in situations where strict requirements are placed on the torque and axial tension of threaded fasteners.

50-280N. m fixed torque electric wrenchimage

Fixed torque electric wrenchSpecification Model

200-600N. m fixed torque electric wrenchimage

Digital display fixed torque electric wrenchimage

Precautions for operating a fixed torque electric wrench
(Special attention should be paid)
1. Before connecting the power supply, check whether the power supply voltage matches the nameplate of the domestic product and whether there is a grounding device. When the power supply voltage exceeds+10%, voltage stabilization measures should be taken, otherwise it will affect the control accuracy. Poor grounding can easily cause accidents.
2. The environmental temperature for tool use is -10 ℃ -40 ℃, and both high and low temperatures can affect control accuracy.
3. The initial torque of the tightened bolt shall not exceed 70% of the rated torque of the tool. After the bolt reaches the rated torque, it shall not be re tightened.
4. When the tool is used to disassemble bolts, its torque must not exceed the rated torque value. Generally, bolts that are not tightened with this wrench or severely corroded should not be disassembled with this wrench to avoid tool damage.
5. When changing the direction of rotation, it must be done after the motor has stopped rotating, and it is strictly prohibited to toggle the positive and negative switches during operation.
6. After the wrench stops automatically, you can release the switch (if the switch is not turned on, the wrench will start automatically after 5 seconds). Wait for 4-5 seconds before starting the wrench, otherwise the wrench cannot start.

1500-3500N. m fixed torque electric wrenchimage

After sales purpose:

1. Service tenet: decisive, accurate, thoughtful*
2. Service objective: To win customer satisfaction with high-quality service quality
3. Service: If the equipment malfunctions during or outside the warranty period, the supplier will notify the repair personnel to arrive at the site within 24 hours and start the repair.

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Twist shear high-strength bolt wrench,SGNJ torsion shear high-strength bolt wrench, bolt electric torque wrench