Automatic Sofa Zigzag Spring Framework Package Durability Lab Testing Tester Machine

Automatic Sofa Zigzag Spring Framework Package Durability Lab Testing Tester Machine. Professional equipment for cyclic fatigue durability test of sofa zigzag springs, snake springs and sofa spring assemblies. Servo driving structure, stable operation, low vibration and low noise, suitable for long-time continuous cyclic testing. Test frequency, compression stroke and load can be freely adjusted to meet different sofa spring test standards. Equipped with color touch screen, users can set test cycles, running speed and auto-stop conditions intuitively. Built-in cycle counter, automatically stop testing when spring breakage or abnormal deformation is detected. Heavy-duty welded frame, high rigidity and strong bearing capacity, effectively avoiding displacement during long-term testing. Customizable fixture system, compatible with various sizes and types of zigzag springs and snake springs. Multiple safety protections including emergency stop switch and travel limit to prevent equipment damage and operational risks. Support automatic data storage, historical record inquiry and test report output for quality traceability. Widely adopted by sofa factories, furniture manufacturers, third-party testing institutions and furniture R&D laboratories.