Rolling load tester

A common requirement for different types of indoor sports surfaces is the measurement of rolling load. A rolling load tester is used to test the rolling action described in EN and DIN standards. The rolling load is determined by a loaded wheel rolling back and forth across the seams of the indoor sports surface. After the rolling is complete, the extent of damage and residual indentation can be determined as needed. This rolling load tester features an automatic lifting system and allows observation of the entire process through a transparent cover.

Applications

Different types of indoor sports surfaces

Standards

EN 1569: Determines rolling load resistance of synthetic sports surfaces (e.g., PU, PVC, rubber)

EN 14904: Tests performance of multi-sport indoor flooring under repetitive mechanical stress

DIN 18032-2: German standard for impact attenuation and deformation recovery in athletic facilities

Features

Rolling System:

Hardened Steel Wheel: 75mm diameter with 20° chamfer for seam simulation.

Pneumatic Load Application: ±1N accuracy via digital pressure regulator.

Control Panel:

7” TFT touchscreen with real-time cycle counter and load visualization.

USB/Ethernet ports for PC connectivity and remote diagnostics.

Safety Systems:

Emergency stop with E-Stop loop monitoring.

Overload protection at 110% of rated capacity.

Software Suite:

FloorDur Pro™: Auto-calculates deformation recovery (DIN 18032-2) and residual indentation.

Cloud Sport: Remote monitoring for global R&D teams.

Illumination:

Adjustable LED array (3.000–6.500K color temperature).

Auto-dimming function for operator comfort.

Technical Parameters

Accessoriess

Standard Kit:

EN 1569-compliant steel rolling wheel.

Calibration weight set (50N–500N).

Software Add-Ons:

Batch Processor: Queue 24/7 unattended testing.

API Integration: Connect to MATLAB/Python for custom analytics.

Safety Upgrades:

Explosion-proof enclosure for solvent-resistant testing.

HEPA filtration for particle-sensitive labs.

Calibration Services:

Annual recalibration with NIST-traceable certificate.

Consumables:

10 × Replacement polycarbonate dome panels.

1L Silicone lubricant for high-cycle testing.

Test Procedures

1. Preparation

Check the equipment power supply, sensors, and rolling components (ensure no jamming/wear), prepare flat and undamaged samples according to standards (allow for environmental stabilization), and confirm that the testing environment meets the requirements.

2. Setup

Start the equipment and software, enter sample information, and set parameters such as rolling speed, test load, and running time/number of cycles.

3. Installation

Fix the sample in the center of the test platform, ensuring a secure fit and no displacement, and align it with the rolling track.

4. Testing

Start the program, monitor the equipment's operating status and data curves in real time, and stop the machine for troubleshooting if any abnormalities occur.

5. Post-processing

After the test is completed, shut down and clean the equipment, export the data and calculate key indicators, generate a report, and perform regular equipment maintenance.

6. Safety

Operators must be trained before operation, stay away from the rolling area, and disconnect the power before troubleshooting in case of malfunction.