Shock testing machine EOL

qualityautomatedcomputer-controlled

Overview
End-of-line (EOL) damper testing machines are electrodynamic systems driven by linear-motor actuators (EOL Series) designed for final quality and functional control of shock absorbers and vehicle suspensions on the production line. Systems are configured for fast, repeatable tests and integration into manufacturing workflows.

Features

• Peak load: 66 kN
• Dynamic load: 24 kN
• Max. test speed: 6.5 m/s
• Electrodynamic actuation with linear motors (HUD010–HUD060)
• Low maintenance design
• High dynamic performance

Test types

• End-of-line functional and quality tests

Applications

• Shock absorbers
• Automotive suspension systems

System basis
EOL systems are based on HUD series linear-motor actuators (HUD010, HUD020, HUD030, HUD040, HUD060). Structural and software architecture are adapted for integration into production lines and automated part handling.

Testing capabilities

• Complete shock absorber and suspension tests
• Open shock absorber tests with preload bridge

Structural elements

• Safety fences
• Infrared safety barrier
• Automatic transparent door
• Crossbar closure

Software functionality

• Network and customer database integration
• Barcode reader and automatic serial-number scan
• Management of semi-active/active suspensions
• User-friendly interface for quick configuration and reporting
• Sensorized scrap area for traceability

Accessories

• Wide range of specimen grips and fixtures
• Fully automatic grips closure

Comparison table
Series | LUD SERIES | HUD SERIES | XUD SERIES | KUD SERIES | EOL SERIES
Type of test | Performance / Reliability | Performance / Quality | Performance | Durability / Reliability | End of Line / Quality
Max. Speed | 1.5 m/s | 8.0 m/s | 6.0 m/s | 6.0 m/s | 6.5 m/s
Max. Acceleration | 6 G | 75 G | 110 G | 50 G | 65 G
Peak load | 20 kN | 66 kN | 31 kN | 160 kN | 66 kN
Dynamic load | 7 kN | 24 kN | 8.1 kN | 82 kN | 24 kN
Static load | 6 kN | 18 kN | 6.3 kN | 58 kN | 18 kN

Technical specifications

• Type: Electrodynamic EOL testing machine based on HUD linear actuators (HUD010–HUD060)
• Peak load: 66 kN
• Continuous/dynamic load rating: 24 kN (dynamic)
• Max. test speed: 6.5 m/s
• Indicative max. acceleration: ≈65 G
• Indicative static load: 18 kN
• Safety: fences, infrared barrier, automatic transparent door, crossbar closure
• Software: network/DB integration, barcode reading, automatic S/N scanning, suspension management, result reporting
• Accessories: wide range of grips, automatic closure