Roller Crash Barriers

Roller Crash Barriers Specification

Usage
Road Safety

Material
Mild Steel

Function
Automatic

Size
Standard (customizable based on installation requirements)

Feature
High impact absorption, Rotating rollers for kinetic energy dissipation, Weather resistant

Power Needed
No external power required

Signal Type
Visual guidance

Roller Color
High-visibility yellow or orange

Operating Temperature Range
-40C to +80C

Roller Diameter
approximately 350400 mm

Maintenance
Low maintenance; replaceable rollers

Application Areas
Highways, Expressways, Exit ramps, Bridges

Corrosion Protection
Hot-dip galvanized finish

Barrier Length
Available in sections from 1.5 m to 3.0 m

Mounting Type
Ground anchored with steel post system

Roller Crash Barriers Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
10000 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Roller Crash Barriers

Nikhil Infra, is professionally managed, steadily expanding organization in manufacturing and supplying wide range of Sewage Treatment Plant, Water Treatment Plant And Equipment, Waste Water Treatment Plant And High Rate Solid Contact Clarifier. Nikhil Infra believes in staying alert to future opportunities while never letting go of its core values. Enriched with robust infrastructural set up, strengthened by the expertise of a dexterous workforce.

High-impact Energy Dissipation Technology

The roller crash barriers are engineered with rotating rollers designed to transform collision force into rotational motion, significantly reducing impact energy. By dissipating kinetic energy, these barriers limit vehicular damage and enhance occupant safety, making them ideal for high-risk zones such as expressways, ramps, and bridges.

Robust Weather-resistant Construction

Crafted from mild steel and finished with a protective hot-dip galvanized layer, these barriers withstand harsh environmental conditions and operate reliably within temperature ranges from -40C to +80C. The replaceable rollers offer low maintenance and ensure consistent performance throughout their operational lifespan.

FAQs of Roller Crash Barriers:

Q: How are roller crash barriers installed on roads?

A: Roller crash barriers are installed using a ground-anchored steel post system. This method ensures stability and allows the barrier sections, available in lengths from 1.5 m to 3.0 m, to be securely mounted alongside highways, bridges, or ramps. Installation is straightforward, with sections customized as needed.

Q: What benefit do rotating rollers provide during a collision?

A: The high-visibility rollers, with diameters of 350400 mm, rotate upon impact to dissipate kinetic energy. This unique feature helps absorb shock, minimizes vehicle damage, and improves overall safety for road users, making them highly effective in accident-prone areas.

Q: When should roller crash barriers be used over traditional barriers?

A: Roller crash barriers are recommended in high-risk or high-traffic zones like expressways, exit ramps, and bridges where enhanced impact absorption and energy dissipation are required. Their weather-resistant and low-maintenance design makes them ideal for challenging environments.

Q: Where can these crash barriers be supplied and installed in India?

A: The barriers are available through distributors, manufacturers, suppliers, and traders across India. They can be supplied and installed at highways, expressways, bridges, exits, and other critical road infrastructure requiring advanced safety measures.

Q: What is the process for maintaining roller crash barriers?

A: Maintenance is minimal due to the durable, hot-dip galvanized finish. Routine inspections check for any damaged or worn rollers, which can be individually replaced without removing the entire barrier section, ensuring long-term functionality and safety.

Q: Do these barriers require any external power source for operation?

A: No external power is needed for the operation of roller crash barriers. Their automatic, mechanical function relies solely on the physical motion of the rollers, making them cost-effective and operationally efficient.