SPRING-LOAD-TESTING MACHINE

Technical Specifications

  • Load Capacity: 50 N to 50 kN (or higher for heavy-duty models)

  • Accuracy: ±0.5% to ±1% FS

  • Resolution: 0.01 N or better

  • Deflection Measurement: 0.001 mm resolution

  • Test Speed: Variable / programmable

  • Stroke Length: 100–500 mm typical

  • Power Supply: 220V AC / 50 Hz

  • Display: Digital / Touchscreen / PC software

  • Frame Type: Bench-top or floor-standing

COMPUTERIZED SPRING TESTING MACHINE

Key Functions

  • Load–Deflection Testing

  • Spring Rate (k) Calculation

  • Compression / Tension Testing

  • Cycle (Fatigue) Testing (optional)

  • Free Length & Solid Height Measurement

Types of Springs Tested

  • Compression springs

  • Tension (extension) springs

  • Torsion springs

  • Disc (Belleville) springs

Main Components

  • High-precision Load Cell

  • Servo / Stepper Motor Drive

  • Ball Screw & Linear Guide System

  • Computer with Testing Software

  • Digital Displacement Encoder

  • Safety Enclosure & Limit Switches

Typical Specifications (Indicative)

  • Capacity: 10 N to 50 kN (customizable)

  • Accuracy: ±0.5%

  • Stroke Length: 100–500 mm

  • Speed Range: 0.1–500 mm/min

  • Data Output: Load–deflection curve, test reports (PDF/Excel)

Software Features

  • Real-time load vs deflection graph

  • Automatic spring constant calculation

  • Test method storage

  • Pass/Fail limits

  • Data export & printer support

Standards Supported

  • IS, ASTM, DIN, JIS, ISO

  • Automotive & industrial spring standards

Applications

  • Automotive spring manufacturers

  • Electrical & electronics industry

  • Aerospace components

  • R&D laboratories

  • Incoming and final inspection