Wholesale Cordless Digital Torque Wrench 50-12000Nm Custom Reaction Arm ±5% High Accuracy Battery Torque Gun - Bair BRDC-SS Series

Key Features: Advanced Cordless Torque Wrench Solutions for Industrial Bolting

A. Premium Branded Components : 

Powered by German Metabo systems, reducing dealer warranty risks and gaining quick customer trust. 

B. Visual Smart Display :

 High-resolution small screen lets operators view and adjust torque values in seconds. 

C. Strict ±5% Calibrated Accuracy :

 Each unit is precision-calibrated to deliver stable output within ±5% for safety-critical jobs. 

D. Grade 6 Gear Durability : 

Self-developed Grade 6 precision gears drastically reduce wear and prolong tool lifespan. 

E. Flexible OEM/Custom Arm:

 We provide tailored reaction arms to assist distributors in winning specific engineering bids. 

Reaction Arm:

Trunk Type

Z type

Double Arm Type

Four Points Type

Deep Sleeve Type

Parts Included:

Torque Gun

Li-ion Batteries *2

Charger

Reaction Arm

Carrying Case

Information Displayed On The Screen

The digital display screen will display the current time, motor temperature, real-time output torque, operation mode, battery level, communication mode，and menu.

There are three buttons to enter the settings interface. In the settings interface, you can view wrench working records, revise the displayed torque unit, change language, change the direction of text on the screen, modify system settings, switch to torque calibration mode, and so on. Support language include Chinese, English, Russian, Spanish, French......

Dimensional Drawing:

Specification Table:

*The commonly used torque in work should be less than 80% of the maximum torque of the wrench.

How to choose and maintain an electric torque wrench?

1. The tightening torque of the bolt is 80% of its yield limit, and the dismantling torque is 1.5-2.5 times the tightening torque. Based on the bolt specifications and strength grade, first determine the torque range that needs to be used.

2. The commonly used torque (rated torque) of a wrench should be less than 80% of its maximum torque value to ensure the optimal operating state of the wrench.

3. Choose the appropriate bolt sleeve according to the different bolt sizes.

4. Select or customize a suitable reaction force arm according to the operating conditions.

5. This product is not waterproof, please do not use it on rainy days or underwater.

6. The wrench should be properly stored after use, and should be recalibrated after maintenance or use for more than six months.

After Sales Service:

1. Free replacement of torque wrench component and new product if it's demaged or broken because of supplier's responsibility.
2. We promise 12 months warranty time after delivery.
3. Online guidence of operation, reparing, setting when clients need help.
4. Help to explore the local market with contracted dealer.
5. When it beyond warranty time, we still provide companents and technical support.
6. Total engineering solution with complex hydraulic tools combined action.