Electric Torque Wrench SM-AD Series-1-SAIVS

Electric Torque Wrench SM-AD Series

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Model:SM-8AD, SM-12AD, SM-21AD, SM-28AD, SM-40AD, SM-45AD, SM-60AD, SM-80AD, SM-100AD, SM-120AD
The SM-AD series uses a planetary gear reduction system with a high power output ratio to make the device lighter.
The SM-AD series uses a color control panel to precisely set the torque and provides a smooth,
continuous torque control output through a high-performance digital control module.
Use the CNC control board for target torque setting and digital display, torque adjustment to 1Nm increase and decrease.

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Description

Convenient adjustment mode with supporting gear adjustment mode, suitable for construction environment.

Bolt torque comparison table mode, easy to find the right torque.

Gain adjustment function for quick adjustment of the in-position torque.

Extremely excellent power-to-weight ratio, wider torque range. Lighter and smaller.

Automatic reset anti-seize counteractive arm function for easier operation.

User (operator, administrator) hierarchical function management.

Support third-party intelligent proofreading torque, use software to adjust gain hardware compensation, extend tool life

The torque value of locking and loosening can be recommended according to the strength grade and size of the bolt,

and the reference value can be modified to conform to the actual working condition.

The power supply voltage regulator unit and input voltage rectification feedback control function

can restrain the fluctuation of power grid input voltage and improve torque precision.

Precision ±5%, repeatability ±2%.

Follow-up monitoring of tightening results (failed, success, uncompleted).

Dimensions

Model	Square Drive Size	Torque Range（NM）		Speed(RPM)	Weight(KG)	Size A(mm)	Size B(mm)	Size C(mm)	Size D(mm)	Size E(mm)	Noise(db)
SM-8AD	0.75"	250	800	10.5	7.2	363	69	81	216	230	80
SM-12AD	0.75"/1"	350	1200	8.4	7.4	363	69	81	216	230	80
SM-21AD	1"	630	2100	4.8	8.4	365	76	81	216	242	80
SM-28AD	1"	840	2800	4.4	8.8	365	78	81	216	256	80
SM-40AD	1"/1.5"	1200	4000	3.4	9.4	366	88	88	216	257	80
SM-45AD	1"/1.5"	1350	4500	3	10.6	368	86	86	216	282	80
SM-60AD	1.5"	2000	6000	2	12.2	370	93	93	216	281	80
SM-80AD	1.5"	2400	8000	1.9	13.6	374	102	102	216	291	80
SM-100AD	1.5"/2"	3000	10000	1	20.5	381	114	114	216	378	80
SM-120AD	1.5"/2"	3600	12000	0.9	20.5	381	114	114	216	378	80

FQAs

What is an electric torque wrench?

An electric torque wrench is a type of power tool that is used to tighten or loosen nuts and bolts accurately and quickly. it uses electricity to power its motor instead of manual effort like a traditional torque wrench.

Are electric torque wrenches better than manual ones?

While manual torque wrenches have their advantages, such as being more affordable and portable, electric torque wrenches offer faster and more accurate tightening and loosening. they are also easier on the user's hands and arms as they don't require manual effort.

How do i choose the right electric torque wrench for my needs?

When choosing an electric torque wrench, consider factors such as the torque range, drive size, accuracy, and durability. also, look for features such as a digital display or the ability to save torque settings for different fasteners.

How does an electric torque wrench work?

An electric torque wrench works by using an electric motor to rotate the wrench head, which applies torque to the nut or bolt. the amount of torque is controlled by a digital display on the wrench, ensuring accurate tightening every time.