1��� Product positioning and core values
SN-2340CN is a high-precision digital torque control tool designed for scenarios that require strict control of bolt/nut tightening torque (such as automotive, mechanical, aviation, etc.). Through real-time digital display, intelligent alarm, data tracing and other functions, it solves the pain points of traditional wrenches su”torque ambiguity and large errors”, ensuring assembly quality and safety.
2��� Basic parameters
Project Details
Model SN-2340CN
Weight 2.628kg (balancing durability and portability)
Dimensions: 74 �� 14 �� 7.5cm (total length suitable for regular operations, compact structure)
3��� Structural analysis (combined with graphic design)
Schematic diagram of digital torque wrench structure
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Head system:
Double sided ratchet head+ratchet torque square head: compatible with dual specifications, covering more types of bolts, easy to switch.
Central functional area:
Direction paddles: One click switch for forward/reverse, suitable for different fastening direction requirements.
Large LCD screen: high-definition display of torque values, units, and working modes, still clear in low light environments.
Communication port: Supports torque data export (such as connecting to a computer/mobile phone) for quality analysis and traceability.
Buzzer: Auten the set torque is reached to avoid human error.
Operation buttons (C/U/V, etc.): Implement functions such as mode switching, unit conversion, data storage/clearing, etc.
Tail and handle:
Battery cover: easy to disassemble and replace, ensuring continuous operation.
Anti slip handle: Ergonomic design, comfortable grip, reduces fatigue from prolonged operation.
4��� Core functional highlights
Precise torque control:
The accuracy reaches �� 1% (within full range), ensuring that every tightening meets the standard and”over tightening fracture, under tightening loosening”.
Multi mode adaptation:
Tracking mode: Real time display of applied torque, dynamic monitoring of tightening process.
Peak mode: Record the maximum torque during tightening for easy review afterwards.
Preset mode: Set the target torque, sound and light dual alarms (beep+screen display) when reaching the standard, and force standardized operation.
Flexible switching of units:
Supports units such as N �� m, ft �� lb, kgf �� cm, covering metric and imperial standards, and adapting to the needs of different industries.
Data management:
Built in storage chip, capable of recording multiple sets of torque data; Combining communication functions to achieve data export and information management, adapting to the quality traceability system of modern production lines.
Durability guarantee:
The main body is made of chrome vanadium steel material, which is impact resistant, corrosion-resistant, and stable and reliable in dealing with complex working conditionl pollution and vibration.
5��� Typical application scenarios
In the automotive field, torque calibration of tire bolts, engine components, and chassis screws meets original factory standards.
Mechanical assembly: Precision assembly of industrial equipment and machine tools to ensure the stability of equipment operation.
Aerospace: critical links such as cabin connection and pipeline fixation require strict torque control for safety.
Home appliance manufacturing: Assembly of core components such as motors and compressors to enhance product lifespan and reliability
