Pull- out force test Machine for Connectors, Capacity: 3000 kN

The CKINSTO Pull-out Force Test Machine for Connectors (often referred to as an Insertion & Extraction Tester or Tensile Strength Tester for Terminals) is a precision electro-mechanical apparatus used to measure the mechanical forces required to connect (insert) and disconnect (extract/pull out) various types of electrical and electronic connectors. Its primary function is to quantify the strength and durability of the connection point, ensuring components are securely fastened but can also be serviced (disconnected) without excessive effort or damage. Key Applications & Test Types This machine is highly versatile and is used for quality control (IQC/FQC), research & development (R&D), and compliance testing for a wide range of products, including: Connector Sets: Measuring the combined force for inserting and extracting a mated connector pair (e.g., USB, HDMI, automotive connectors). Wire/Cable Pull-out Force: Measuring the tensile strength of the termination, ensuring the wire or cable remains securely held by the terminal (lugs, splices, crimp joints) under mechanical stress. Single-Pin/Single-Hole Force: Testing the engagement force of individual contacts within a multi-pin connector. Life-Cycle/Endurance Testing: Performing thousands of automated insertion and extraction cycles to measure wear and how the force profile degrades over time. Cord Anchorage Pull Force: For appliance cords, testing the force required to pull the cord out of the appliance housing, often combined with a torque (twist) test. Core Technical Features & Specifications The equipment is typically an automatic, vertical force tester driven by a servo motor for precise motion control: Feature Description Typical CKINSTO Specifications (Example) Testing Principle Tensile and Compressive testing machine using a precision Load Cell to measure force and an AC Servo Motor for highly controlled speed and displacement. Capacity (Load Cell) Measures the maximum force that can be applied. 5 kgf, 10 kgf, 20 kgf, 50 kgf, 100 kgf (Optional: up to 5 kN or 100 kN for cable lugs). Load Accuracy/Resolution High precision is critical for small electronic components. Accuracy: $\pm 0.5\%$. Resolution: $0.01 \text{ kgf}$ or $0.01 \text{ gf}$. Test Stroke The maximum vertical distance the crosshead can travel. $0 \sim 150 \text{ mm}$ or $0 \sim 200 \text{ mm}$. Test Speed Programmable speed for compliance with test standards. $0 \sim 200 \text{ mm/min}$ (or higher for some models). Fixturing Equipped with an Automatic Center System and special connection grips/jaws to ensure the force is applied perfectly straight (axially) without side-loading. Interchangeable self-centering fixtures for various terminals/connectors. Control & Display Automated control for setting test conditions and analysis. PLC-Controlled System with Touchscreen HMI or PC-based Software (Windows program). Data Analysis The machine generates a Force-Displacement Curve (or Torque & Angle Curve for twist tests). Automatic reporting, data storage, pass/fail analysis, and unit switchover (N, kgf, lbf, gf).