Gravel Impact Tester - lab instrument
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Email: serving@qinsun-lab。com
We are a professional testing instrument manufacturer offering complete laboratory testing solutions. If you need more information or wish to explore our full range of test equipment, please contact us for details and technical support.
The Gravel Resistant Impact Tester/Stone Chip Tester is specifically designed for gravel impact testing of automotive materials and surface coatings. It meets the testing requirements of SAE, ASTM, VDA, GM, Ford, Chrysler, Mazda, JIS, Nissan, VW, and Toyota, among others.
Standards
ASTM D3170: Coating resistance to gravel impingement.
ISO 20567: Paints and varnishes – Resistance to stone chipping.
SAE J400: Automotive exterior component durability testing.
EN 14425: Aerospace material impact resistance protocols.
Product Advantages
Precision Impact Simulation: Replicates real-world gravel impact scenarios (e.g., road debris, aviation particle strikes) with adjustable speed and angle controls.
Multi-Industry Applicability: Essential for automotive body panels, aircraft skins, train coatings, and architectural finishes.
High-Speed Airflow System: Generates consistent particle velocities (20–120 m/s) for repeatable testing across samples.
Modular Design: Interchangeable nozzles and sample fixtures accommodate diverse component geometries (e.g., curved automotive panels, flat building materials).
Advanced Safety Features: Enclosed testing chamber with integrated debris shield and emergency stop function.
Data-Driven Analysis: High-resolution camera system captures pre/post-test images for quantitative damage assessment (dents, cracks, delamination).
Product Features
Airflow Control System: Digital regulation of air pressure (0.2–0.8 MPa) and particle velocity for standardized testing.
Adjustable Impact Angle: 0–90° tilt mechanism to simulate horizontal, vertical, or oblique impact angles.
Sample Fixtures: Universal clamps for securing automotive panels, aerospace composites, or building materials up to 500×500 mm.
Touchscreen Interface: Programmable test cycles, air pressure, and impact angles with real-time data logging.
Debris Recycling System: Integrated funnel and vacuum system for automated gravel collection and reuse.
Safety Interlocks: Transparent enclosure with light curtains to halt operation during access attempts.
Technical Parameters
| Parameter | Specification |
|---|---|
| Impact Angle | 0–90° adjustable (1° increments) |
| Particle Velocity | 20–120 m/s (adjustable) |
| Sample Dimensions | Up to 500 × 500 mm |
| Gravel Size | 3–16 mm (customizable) |
| Air Pressure Range | 0.2–0.8 MPa (29–116 psi) |
| Control System | PLC with 7-inch touchscreen (100 test memory) |
| Power Supply | 220V/50Hz, 500W |
| Dimensions | 800 (L) × 700 (W) × 1.200 (H) mm |
| Net Weight | 150 kg |
| Safety Rating | CE/ISO 12100 compliant |
Send product request
Other supplier products
 |
Gravel Resistant Impact Tester/Stone chip tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Gravel Resistant Impact Tester/Stone Chip Tester T201 is specifically designed... |
 |
Smoke Density Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Smoke Density Tester, developed by Rohm and Has Com... |
 |
MARK-II Slip Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Slip Resistance Tester is designed to evaluate the static coefficient of frict... |
 |
Bentonite waterproof blanket permeability tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The bentonite waterproof blanket permeability tester measures the permeability coe... |
 |
Retro-Reflective Coefficient Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Absolute Method Retro-Reflective Coefficient Tester is a precision instrument ... |
Same products
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
 |
PanPHE gasketed plate heat exchangers | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanPHE gasketed plate heat exchangersare designed with easy access for regular servicing and for ... |
