BICO Braun Asphalt Pulverizer

BICO Braun Asphalt Pulverizer for Asphalt & Aggregate Testing

The Braun Bico Pulverizer is efficient, low power and long life. Compact and perfect for hard rock, ores and minerals. Open for cleaning, maintenance and complete sample recovery.

Grinds 1/4in (6.4mm) feed material to 75µm (10.4mm) in one pass, depending on the milled material. 60lb (27kg) per hour throughput. Knob with locking lever adjusts gap between 8in (203mm) diameter grinding plates to control particle size. Stationary and revolving grinding plates are interchangeable. For advanced material processing, consider using the RETSCH Ultra Centrifugal Mill ZM 300 for enhanced throughput and particle fineness.

2hp motor powers the shaft at 900-1000rpm through double V-belt drive. Motor is totally enclosed and has thermal overload protection. Shaft bearings are lubricated by manually adjusted grease cups.

Motor starting switch is included and must be installed on-site. Safety guards, catch pan and Standard Iron Alloy Grinding Plate Set are included. Additional grinding plate sets available as accessories in various materials and hardnesses to fit your application.

BICO Braun Asphalt Pulverizing: Accurate pulverization is essential for quality control in asphalt production. Discover more about the importance of using Asphalt Sample Boxes for reliable testing and analysis, ensuring high-quality paving projects.

• Efficient asphalt pulverizing

• Long life asphalt pulverizing

• Strong with hard rock, ores and minerals

• Thermal overload protection for asphalt pulverizing

• 220V or 440V

Included with BICO Braun Asphalt Pulverizer:

• Bico Pulverizer

• Standard Iron Alloy Plate Set

• Safety Guards

• Catch Pan

• Motor Starting Switch – must be separately installed

Max. Particle Size 0.24in (6mm)

Max. Feed 60lb (27kg)

Final Size 75µm

Grinding Elements 8in (203mm) dia. Iron Alloy Plates included

Application Hard rock, ores and minerals

Electrical 220V/50-60Hz/8 amps

Dimensions 37 x 22 x 23in (940 x 559 x 584mm), WxDxH

Accessories:

• Standard Iron Alloy Plate Set included with LC-53 (softest milled material of all grinding plate sets)

• Alumina Ceramic Grinding Plates (very hard, high contamination control)

• Semi-Steel Plate Set (most common, 3x wear life of standard iron)

• Hardened Alloy Steel Grinding Plate Set (harder than carbon steel, for harder materials)* Chrome Alloy Steel Grinding Plate Set (harder than hardened alloy, for hard sample material)

• Dust Enclosure Bench for pulverizers and crushers to contain nuisance dust during operation

• Replacement Filter for Dust Enclosure Bench is removable and replaceable

Our most popular crusher is the Mini-Jaw Crusher which is just one of our high quality, durable products. Made of solid steel it’s the perfect pulverizer or crusher for tough samples and will last for years to come. And it’s economical

What is Asphalt Pulverization?

Asphalt pulverization is the process of grinding up the existing asphalt layer including the top layer of asphalt and the underlying stone and aggregate to create a new base surface for new hot asphalt.

Binding fluid plays a crucial role in the stabilization process by mixing with the pulverized materials to enhance the strength and durability of the new surface. This is also known as asphalt milling or asphalt grinding. The resulting mix is an even blend of the crushed asphalt and aggregate that can be used as a base material for new asphalt pavement.

By recycling the existing pavement, this method reduces the need for new materials and provides a solid base for the new hot mix asphalt layer so the new pavement will last longer and be more durable. The resulting mixture, which includes crushed asphalt and binding agents, is essential for creating a durable road base.

The process involves grading and compacting the resulting mixture to form a strong and revitalized road base capable of supporting a new layer of asphalt.

Asphalt Pulverizer Process

The asphalt pulverizer process begins with the use of a machine equipped with rotating blades that grind up the top layer of asphalt and its underlying aggregate.

This machine can reach depths of 2 to 12 inches, depending on the requirements of the project, to pulverize the layers of existing asphalt. The result is a single, even mix of asphalt and aggregate, creating a uniform layer that serves as a new base surface for fresh asphalt installation.

This process is a surface preparation method that involves grinding and mixing, ensuring a smooth surface for the new overlay. The use of specialized techniques and equipment, such as a cold planer, facilitates the pulverizing process, making it efficient and effective.

How does the BICO Braun Pulverizer work?

The BICO Braun Pulverizer is a machine designed for hot mix asphalt pulverization. It uses a milling process, which involves removing the top layer of asphalt, to create a uniform mix of pulverized asphalt and aggregate.

The material is then recycled for new pavement, promoting sustainability. The machine can grind up to 12 inches deep so you can pulverize multiple layers of asphalt.

This method of crushing existing pavement allows for the reuse of materials, ensuring the pulverized asphalt is evenly distributed so there’s a solid base for the new asphalt layer and better overall pavement.

Equipment Features and Operation

The equipment used for asphalt pulverization is designed to handle the demands of the process. It features rotating blades that are capable of grinding through the pavement and aggregate, creating a uniform mix.

The machine is also equipped with a system for collecting and conveying the pulverized material, which can then be mixed with new pavement and laid down as a new surface.

The operation of the equipment requires skilled operators who can maneuver the machine to achieve the desired depth and uniformity. The use of conveyor belts and waiting trucks facilitates the transportation of the pulverized material to the plant for mixing with pavement, ensuring a seamless process.

Applications and Uses

Asphalt pulverization has a wide range of applications and uses, including the rehabilitation of asphalt parking lots, roadways, and driveways. It is particularly useful for projects where the existing asphalt is damaged but the underlying base is still intact.

The process can also be used to repair cracks and potholes, creating a smooth surface that is safe for traffic. Additionally, asphalt pulverization can be used as a method for pavement rehabilitation, allowing for the full rehabilitation of the asphalt surface without the need for complete removal and replacement.

This method is environmentally friendly, as it reduces waste and the need for new materials, making it an attractive option for those looking for a sustainable solution.

BICO Braun Pulverizer Benefits

The BICO Braun Pulverizer has:

• Environmental benefits: Pulverization is an environmentally friendly process that reduces waste and conserves natural resources. It uses minimal new material, which enhances sustainability.

• Less traffic disruption: Pulverization can be done in one pass so you don’t need multiple passes and less traffic disruption.

• Better pavement for asphalt parking lot: The material from asphalt pulverization can be used to create a solid surface for new pavement so the pavement will be better and last longer. The pulverized material is overlaid with new mixes, ensuring a durable and strong surface.

By using the BICO Braun Pulverizer, contractors can achieve efficient and sustainable pavement rehabilitation, with great results and minimal environmental impact.