Mechanical Divider for Concrete Aggregates 2-Inches

Description

1. Introduction

The Mechanical Divider for Concrete Aggregates (2-Inches) is a precision-engineered device designed to split coarse aggregates up to 2 inches in size into representative sub-samples for laboratory analysis. It is an essential tool in quality control processes within the construction, civil engineering, and materials testing industries.

This device is widely used for tasks such as aggregate gradation testing, density measurement, and moisture content evaluation. By ensuring uniform distribution of materials, the mechanical divider eliminates sampling bias, enabling accurate and reliable test results critical for quality assurance in concrete and asphalt production.

2. Key Features and Specifications

Technical Specifications:

• Slot Width: 2 inches (50.8 mm).
• Number of Slots: 6 to 10 slots for precise splitting.
• Material: Heavy-duty stainless steel or aluminum alloy for robust performance.
• Capacity: Accommodates aggregate sizes up to 2 inches in diameter.
• Dimensions: Approximately 450 x 300 x 350 mm (L x W x H).
• Weight: Approx. 15–20 kg, providing stability during operation.

Unique Features:

1. High-Capacity Design: Capable of handling larger aggregate samples without compromising accuracy or efficiency.
2. Corrosion-Resistant Materials: Built to withstand harsh laboratory and field environments.
3. Precision Slots: Uniformly machined slots ensure consistent material division, reducing human error.
4. Adjustable Hopper System: Facilitates controlled material flow for precise sample splitting.
5. Ergonomic Design: Features a user-friendly build for easy handling and portability.

Performance Enhancements:

• The divider’s precision slots and high-capacity design allow it to handle coarse aggregates with exceptional accuracy.
• Durable construction ensures reliable performance even in demanding testing environments.

3. Usage and Benefits

Step-by-Step Usage:

1. Load the Hopper: Fill the feed hopper with the aggregate sample to be divided.
2. Align and Adjust: Ensure the slots are aligned, and the hopper is set to control the flow rate.
3. Divide the Sample: Release the material through the slots, allowing uniform distribution into collection trays.
4. Retrieve Samples: Collect the representative sub-samples from the trays for further testing.
5. Clean and Store: Remove any residual material and store the device in a clean, dry location to maintain performance.

Advantages:

• Accurate Sampling: Produces representative sub-samples, ensuring reliable test results.
• Time-Efficient Operation: Simplifies the process of sample preparation, saving valuable time in the laboratory.
• Ease of Use: Intuitive design minimizes operator effort and error.
• Enhanced Compliance: Meets industry standards, ensuring compatibility with regulatory requirements.

Problem-Solving Benefits:
This device addresses common challenges such as inconsistent sampling and material segregation. Its precision slot design and robust construction make it a dependable solution for maintaining the integrity of test results.

4. Applicable Standards and Certifications

The Mechanical Divider for Concrete Aggregates (2-Inches) complies with the following standards:

• ASTM C702: Standard Practice for Reducing Samples of Aggregate to Testing Size.
• AASHTO T248: Standard Method for Reducing Samples of Aggregate to Testing Size.
• ISO 3310-2: Test Sieves – Technical Requirements and Testing.

Certifications:

• ISO 9001:2015 Certification for Quality Management Systems.
• CE Certification for compliance with European safety and quality standards.

5. Maintenance and Durability

Maintenance Requirements:

• Cleaning: Remove debris and thoroughly clean the slots, hopper, and trays after each use to ensure accurate performance.
• Inspection: Regularly check for wear and tear, particularly in high-contact areas.
• Lubrication: Periodically lubricate moving components to maintain smooth operation.

Durability Features:

• Heavy-Duty Materials: Constructed from stainless steel or high-strength aluminum for maximum durability.
• Corrosion Resistance: Withstands exposure to moisture and other environmental factors.
• Impact Resistance: Designed to handle the rigors of laboratory and field applications.

Proper maintenance ensures a long lifespan, making this mechanical divider a cost-effective investment for laboratories and testing facilities.

6. Optional Accessories or Customization

Optional Accessories:

• Extra Collection Trays: For greater sample handling efficiency.
• Dust Cover: Protects the device from contaminants during storage.
• Leveling Base: Ensures stability on uneven surfaces.

Customization Options:

• Slot Size Variability: Customizable slot widths to accommodate specific testing requirements.
• Material Variants: Options for lightweight or heavy-duty materials based on usage conditions.

7. Why Choose the Mechanical Divider for Concrete Aggregates (2-Inches)?

The Mechanical Divider for Concrete Aggregates (2-Inches) is a superior choice for professionals seeking precision, durability, and ease of use in aggregate sampling and testing.

Key Selling Points:

• Unmatched Accuracy: Eliminates bias, ensuring reliable and representative sample division.
• Built to Last: Designed to withstand the demands of laboratory and field use with minimal maintenance.
• Time-Saving: Simplifies the sampling process, allowing for faster analysis and decision-making.
• Standards Compliance: Fully adheres to international testing standards, providing peace of mind for regulatory compliance.
• Cost-Effective: Offers long-term value through its robust design and reduced need for replacements.

With its innovative features, durable construction, and compliance with industry standards, this mechanical divider is an indispensable tool for civil engineers, construction professionals, and laboratory technicians. Choose the Mechanical Divider for Concrete Aggregates (2-Inches) for reliable, efficient, and accurate sample preparation in all your material testing needs.