Fully Automatic Torque/Torsion Testing Machine

LS-T2205 Fully Automatic Torque Testing Machine is an intelligent testing device used for precision torque performance and life verification. With servo drive technology and user-friendly operation design, it provides high-precision and automated torque testing solutions for products in multiple fields, and is widely applicable to the quality testing needs of industries such as electronics, digital products, and industrial control.

Specifications:

Product Features:
1. High-Precision Testing System
• Utilizes a servo motor drive paired with a resistance strain gauge torque sensor, ensuring stable and reliable testing accuracy.
• Minimum displayed torque as low as 1 gf·cm, minimum angle accuracy of 0.1 degrees, torque measurement range selectable at 10 kgf·cm/50 kgf·cm, meeting precision testing needs.
• Supports real-time acquisition of torque-angle curves, accurately capturing torque changes at each angle for quantitative analysis.

2. Fully Automated Intelligent Operation
• Supports multiple testing modes including forward torque, reverse torque, and forward + reverse torque; travel direction covers forward/reverse outward, return, and combined modes.
• Can preset upper and lower test limits; automatically stops and determines OK/NG if specifications are exceeded; supports continuous operation of multiple test sets.
• Includes a computer with pre-installed control software; the control software supports Chinese and English.

3. Data Processing and Reporting Functions
• Synchronously displays torque – Angle curves and torque decay life curves support crosshair tracking and interpretation; curves can be zoomed in and out, and multiple graphs can be displayed simultaneously.
• Automatically records maximum, minimum, and average test values; report headers can be freely set; supports storage, printing, and file conversion of graphs and inspection reports.
• Data can be directly transmitted via network, meeting quality traceability and data management needs.

4. Safety and Adaptability Design
• Built-in overload protection and automatic shutdown in case of sample abnormalities ensure safe operation.
• The machine has a 240mm inner distance between the two columns, compatible with testing various product specifications; equipped with a dedicated fixture library for quick adaptation to different samples.
• The machine body adopts a stable structural design, operating with low vibration and low noise, suitable for laboratory and production line scenarios.

Typical Applications:
• Electronics & Digital Products: Notebook hinges (opening and closing torque, holding torque), mobile phones (individual hinge torque calibration, finished product torsional life testing)
• Display and Control Equipment: LCD monitor stand rotation torque and locking torque testing, rotary switch opening and closing torque, switching torque, and long-term torsional life testing
• General Precision Products: Torque strength, torsional stiffness, and fatigue life verification for small mechanical connectors, precision fasteners, and micro-joint components.