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Spring Testing

A Spring Testing Machine is specialized equipment to evaluate the mechanical performance of springs (compression, tension, torsion types), measuring key parameters like load, deflection, stiffness, elastic limit, and fatigue life. It simulates real-world stress conditions to ensure springs meet industrial quality and safety standards, widely used in automotive, aerospace, electronics, and manufacturing sectors.
UnitedTest offers a full range of spring testers: from desktop models (0-5000N) for small precision springs to industrial-grade systems (0-500kN) for heavy-duty springs. Compliant with ASTM/ISO standards, these machines feature high-precision load cells (±0.5% accuracy), auto data logging, and customizable test procedures for tension/compression/torsion tests, supporting R&D and batch QC of springs.

Feature:

  • Computer control, English software
  • Protection of overload, overcurrent, overvoltage, emergency stop

Key parameter:

  • Test torque: 10Nmm to 5000Nmm.
  • Max. sample height: 90mm
  • Angle resolution: 0.001°
Details

Feature:

  • Large touching screen
  • Overload protection function;
  • Left and right rotation can be selected.

Key parameter:

  • Test torque: 10Nmm to 5000Nmm.
  • Max. sample height: 90mm
  • Angle resolution: 0.001°
Details

Feature:

  • Touching screen
  • Vertical structure
  • Fast response, high control accuracy

Key parameter:

  • Test torque: 10Nmm to 5000Nmm.
  • Max. sample height: 120mm
  • Angle resolution: 0.001°
Details

Feature:

  • Touching screen
  • Handle lever structure, which is convenient and fast

Key parameter:

  • Test torque: 10Nmm to 5000Nmm.
  • Max. sample height: 150mm
  • Angle resolution: 0.1°
Details

Feature:

  • Digital or touching screen
  • Units can be converted N·m, kgf·cm, Ib·in

Key parameter:

  • Maximum torque: 5000mN.m (5N.m, 5000N.mm)
  • Max. sample height: 80mm
  • Angle resolution: 0.1°
Details

Feature:

  • Computer control or touching screen
  • Load units include Newton (N), kN, kf, kgf, pound force (lbf), kip

Key parameter:

  • Load range: 20KN/50KN
  • Compression space: 800mm
  • Compression platen diameter: 100mm
Details

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Beijing United Test Co., Ltd.