The Ring and Ball Softening Point Apparatus is designed to determine the softening point of bitumen in accordance with EN 1427, ASTM D36, and AASHTO T53.

The apparatus consists of a glycerin beaker, brass frame, two tapered rings, two ball centering guides, two steel balls, a thermometer holder, and an integrated heater. It provides accurate and repeatable measurements for routine bitumen testing and quality control applications.

Key Features of the Ring and Ball Softening Point Apparatus

• Designed for determining the softening point of bitumen
• Ring and Ball test method
• Suitable for laboratory bitumen testing
• Brass frame construction
• Glycerin beaker included
• Two tapered rings
• Two ball centering guides
• Two steel balls
• Thermometer holder
• Integrated heater
• Accurate and repeatable testing

Standards

• EN 1427
• ASTM D36
• AASHTO T53

Technical Specifications

Ring and Ball Softening Point Test

The Ring and Ball Softening Point Apparatus is used to determine the temperature at which bitumen reaches a specified degree of softening.

During the test, steel balls pass through bitumen specimens contained in brass rings while the temperature is gradually increased at a controlled rate. The temperature recorded when the bitumen softens sufficiently for the steel balls to reach the specified distance is reported as the softening point.

Components of the Ring and Ball Softening Point Apparatus

The apparatus includes the following components:

• Glycerin beaker
• Brass frame
• Two tapered rings
• Two ball centering guides
• Two steel balls
• Thermometer holder
• Integrated heater

Applications of the Ring and Ball Softening Point Apparatus

The Ring and Ball Softening Point Apparatus is suitable for:

• Bitumen testing laboratories
• Asphalt binder testing
• Softening point determination of bitumen
• Road construction laboratories
• Asphalt quality control
• Construction materials laboratories
• Research and development laboratories

Why Choose the Ring and Ball Softening Point Apparatus?

The Ring and Ball Softening Point Apparatus provides a standardized and reliable method for determining the softening point of bitumen.

Its complete test assembly ensures accurate and repeatable measurements for evaluating asphalt binders, making it ideal for routine laboratory testing, quality control, and research applications.

Frequently Asked Questions About the Ring and Ball Softening Point Apparatus

What is a Ring and Ball Softening Point Apparatus?

A Ring and Ball Softening Point Apparatus is laboratory equipment used to determine the softening point of bitumen under standardized testing conditions.

What is the Ring and Ball test used for?

The Ring and Ball test is used to determine the temperature at which bitumen softens to a specified degree, providing an important indicator of its temperature susceptibility.

Which materials can be tested?

The apparatus is primarily used for testing bitumen and asphalt binders.

What components are included?

The apparatus includes:

• Glycerin beaker
• Brass frame
• Two tapered rings
• Two ball centering guides
• Two steel balls
• Thermometer holder
• Integrated heater

Which standards does the apparatus comply with?

The Ring and Ball Softening Point Apparatus complies with:

• EN 1427
• ASTM D36
• AASHTO T53

What is the weight of the apparatus?

The approximate weight of the apparatus is 12 kg.

What are the dimensions?

The overall dimensions are 320 × 400 × 455 mm.

What is the power supply requirement?

The apparatus operates on 220–240 V, 50/60 Hz.