HSK-100 Tested Expressway Collision Cushion Highway Crash Attenuator

The collision cushion at the intersection can reduce the damage caused by vehicle collision and play a role of buffer protection. Highway main diverging end, ramp exit guardrail end should be set anti-collision cushion; Anti-collision pads should be installed at the end of the pier of the upper span expressway bridge and at the opening end of the central divider. The triangle area at the exit of the interchangeable expressway, service area and parking area is a dangerous triangle area should be specially designed for protection. The safety of traffic can be improved effectively by setting anti-collision MATS in the dangerous triangle area. The cushion can effectively attract collision energy and reduce the harm of frontal collision. The side impact can change the angle of collision and steer the vehicle in the right direction. Therefore, it is advisable to set navigable anti-collision MATS in the dangerous triangle area of traffic diversion, the car facing surface of the bridge pier of the upper span expressway, and the beginning part of the central partition concrete guardrail.

Product advantages

1. The anti-collision buffer device has an effective and fully tested impact energy absorption system. Internal absorption buffer material has passed foreign patent certification and safety testing.
2. The anti-collision buffer device has low maintenance cost and the internal shock absorbing components can be replaced quickly
3. Aluminum profile has non-flammability. When a fire occurs due to impact, it can also prevent the spread of fire and prevent secondary disasters caused by splashing.
4. The surface of the anti-collision buffer device is yellow electrostatic spraying and attached with high strength reflective film, which has obvious warning effect.
5. Perform the configuration based on customer requirements.

The following is the scene picture of the internal buffer material of the previous product being tested in Italy.

The anti-collision buffer package has passed the impact test with set speeds of 100Km/h, 80Km/h, and 60Km/h. The following figure shows the data obtained by Toyota at a speed of 60km/h.

Four Key Points for Procurement

1. Match the Model
   Choose the model based on the road's speed limit (e.g., select HSK-60 for a 60 km/h speed limit).

2. Check the Site
   Confirm the installation location and method (embedded in the ground or fixed to a guardrail).

3. Request Credentials
   Must obtain the crash test report for the corresponding speed and the product patent certificate.

4. Inquire About After-Sales
   Clarify the post-collision repair process, the price and lead time for replacing the core energy-absorbing material.