The Door Type Large Automatic Calibration Spring Testing Machine is a professional testing equipment designed for comprehensive spring analysis and quality control.

Automatic spring tension and compression testing machine: (10 - 100) KN large automatic spring testing machine

Our spring testing machines are categorized based on spring types and sizes into manual and electric models (including automatic and computer-controlled testers). We also offer LCD digital display and computer-controlled versions to meet various manufacturer requirements.

We specialize in research, development, and manufacturing of spring testing equipment, including custom solutions for unconventional spring detection requirements. Contact us for all spring-related testing needs.

This machine is professionally designed according to national standards for spring tension and compression testing. It features automatic control and data acquisition systems, enabling full digital adjustment, data collection, and control processes. Suitable for testing tension, pressure, displacement, stiffness, and strength of various springs including pressure springs, disk springs, tower springs, card springs, leaf springs, mold compound gas springs, and shaped springs.

• Automatic calibration: System automatically calibrates indication accuracy
• Automatic calculation: Computes corresponding force displacement values
• Range switching: Automatically switches to appropriate range for measurement accuracy
• Real-time display: Shows test force, peak values, and test status throughout the process
• Automatic control: Completes test process automatically after parameter input
• Break detection: Automatically stops moving beam when specimen fractures
• Limit protection: Two-level programmable limit protection function

• Special tensile and compression set (assistive devices tailored to user requirements)
• Domestic servo motor and servo control system set
• Precision reducer set
• High precision load sensor
• Single chip microcomputer control system