说明

• About Product The economical pre-set torque screwdriver is used to tighten the workpiece with a thread with torque standards This product operates counterclockwise, can preset torque price Over the set price of the screwdriver idling, the priority to manage thread fastening It is suitable for precision tool screw locking, circuit board fixing and so on, which have greater standards for screw locking and higher requirements for locking accuracy Widely used in assorted electrical, mild industry, machinery manufacturing, clinical study structure and other industries Feature 1 can preset torque cost and feature sound alarm immediate When the tightening torque of the fastener reaches the preset torque value, it is going to automatically ship out a signal "click" sound, accompanied by obvious hand feel vibration, indicating that the paintings is finished After the pressure is released, the applicable components are reset automatically 2 routinely swap within the opposite direction, both sides to apply straight forward and convenient 3 use directly line scale plus secondary scale, the dimensions line studying is obvious and accurate four jacket is manufactured from nylon material, strong and wear-resistant 5 this torque screwdriver to implement GB/T 15729-- applicable provisions of 2008 Specification Usage 1 set the torque cost of this screwdriver according to the torque required when the fastener is tightened; when preset torque value, preserve the middle physique in a single hand first, pull out the loading handwheel in the other hand, rotate and adjust to the required torque, loosen the loading handwheel to come back to the beginning role torque cost completed 2 select the batch head from the attachment per the pinnacle type of the fastener and insert it into the hexagonal joint of this screwdriver (if there is no compatible batch head in the attachment to activity the batch head for connection by way of itself, the hexagonal joint length is shown within the figure above) 3 the batch head of the corresponding specification is installed at the screwdriver, the handheld manage aligns the batch head to the fastener and turns the screwdriver till the tightening torque of the fastener reaches the set value, the "click" sound signal happens within the screwdriver idling, accompanied through apparent hand feel vibration, indicating the finishing touch of the operation 4 if now not used for an extended time, regulate the dimensions line to place on the minimum torque price

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