Safety Helmet Roll-off Testing Equipment
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The safety helmet retention test equipment is a device used to evaluate the stability of a helmet's fit when subjected to impact. By simulating the pulling forces and impact scenarios of an accident, it accurately assesses the reliability of the helmet's retention system, providing a rigorous technical safeguard for the safety of cyclists. The equipment mainly consists of a simulated head form, a tensile loading system, an impact track, and a data acquisition system. During the test, the helmet is secured to the simulated head form according to standard wearing procedures, and the length of the helmet straps and the tightness of the buckles are adjusted to ensure a fit that matches actual wearing conditions.
Application
Apply an initial load of a certain force to the rear of the helmet. Then, let a weight specified by the standard fall from a certain height so that the impact force is also applied to the helmet. In this way, the wearing stability performance of the helmet can be evaluated.
Standard
(1)IS 4151:Indian Standard for Protective Helmets
(2)ECE R22.05:Uniform Provisions Concerning the Approval of Protective Helmets and Their Visors for Drivers and Passengers of Motor Cycles and Mopeds
Feature
(1)Dynamic Tensile Testing: A tensile force is applied to the helmet using a tensile loading system, and the maximum tensile force is recorded to ensure the helmet does not detach during the test.
(2)Impact Testing: The helmet is worn and slid down a track to impact a rigid obstacle at a specific speed, and whether the helmet detaches is recorded.
(3)Data Acquisition: An accelerometer records the impact force on the headform, comprehensively evaluating the stability of the fastening system under dynamic impact.
(4)Safety Protection: The equipment is equipped with a safety enclosure to prevent injury from flying helmet fragments during testing.
Parameters
| Item | Detail |
|---|---|
| Mass of initial load | 3 kg ± 0.1 kg |
| Mass of falling weight | 10 kg ± 0.01 kg |
| Lowering height | 0.5 meters ± 0.01 meters |
| Measuring method | manual |
| Electricity | 220V 50HZ |
| Test theory | vertical descent |
在线联系供应商
Other supplier products
 |
Yarn Twist Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standard FZ/T 70001-2003: Textile – Determination of Skein Length FZ/T 710... |
 |
Gas Explosion Pressure Test Apparatus | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application The Gas Explosion Pressure Test Apparatus is suitable for: Measureme... |
 |
Digital Magic Tape Velcro Fatigue Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com This machine is suitable for detecting the binding capacity of the hook and loop f... |
 |
Fabric UV resistance tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fabric UV Resistance Tester is designed to simulate solar UV radiation and eva... |
 |
Timken Test Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application Alemken extreme pressure friction testing machine is mainly used to e... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
