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Want to compact your soil? Check out our mechanical compactors, soil compaction tester, and density compaction molds for various moisture-density tests.
We have both automatic and manual compactors and a compaction tester for soil to fit the scale of testing for your project. Our automatic mechanical compactor is designed to compact samples efficiently and precisely, replacing manual methods and saving time and money. Besides the automatic mechanical compactor, our soil testing equipment includes different compaction mold sets, parts and hammers to measure moisture. Our compaction molds are made from cold-rolled steel tubing and plated for rust resistance, ensuring durability and compliance with industry standards. Studs are used for the base plate to the compaction mold, ensuring stability during testing. We also have a round hammer to get uniform results according to standard testing methods. Plus our gear allows you to adjust hammer weights for modified tests, it’s versatile. A specific hammer surcharge weight is available to convert hammers to a 10 lb. (4.5kg) configuration, it’s flexible. A hammer surcharge weight is available to convert hammers to a heavier 10 lb. (4.5kg) configuration.
Here’s our compactor and molds:
Our automatic soil compactor machine is designed to provide efficient and accurate compaction results. Constructed from cold-rolled steel tubing with a rust-resistant coating, this machine ensures durability and longevity, even in harsh environments. The compaction mold, meeting AASHTO standards, is available in various sizes to accommodate different sample sizes, making it versatile for a range of applications.
The machine has a detachable collar and extension collar, for easy preparation and removal. The steel base plate provides a stable platform during the compaction process, for consistent results. The mold dimensions are designed to meet specific testing standards, and the wing nuts are user-friendly fastening system.
Using our automatic compactor machine has many benefits, including increased efficiency, reduced labor costs and improved accuracy. Designed for construction and civil engineering professionals, this machine is available for purchase or rent during business hours.
Plus our compaction molds are made from durable materials to withstand repeated use and harsh conditions. We have sets and accessories to fit different projects and applications, so you have the right tools for accurate and efficient compaction.Overall our automatic compactor machine and compaction molds are a must have for construction and civil engineering professionals, for reliable and precise results.
Our Automatic Mechanical Compactor (or Automatic Mechanical Compactor) is accurate, user friendly and safe. Hammer weight is at the foot so it’s free fall during compaction, efficient. Automatic settings tracks hammer blows and you can set the number of hammer blows per layer for uniform results. Number of hammer blows per layer can be preset for uniformity. Hammer lift compensates for thickness, accuracy and effectiveness.
You can also use Manual Standard and Manual Modified Soil Compaction Hammers for modified tests to compact into cold-rolled steel tubing molds at different moisture levels. These molds are rust resistant for durability. Proctor molds, compliant with ASTM and AASHTO, are necessary for accurate measurements of weight, dimension and density in construction and geotechnical engineering.
Certified MTP only offers high quality products that increase soil density and load bearing capacity without damaging. Our compactor and mold will help you build a solid foundation.
It is important in construction to create structurally sound and solid foundations. Our molds meet AASHTO T specs for accurate testing so you can build solid foundations and meet stability requirements. The base plate is key in keeping the mold during preparation.
Compacted is a stable foundation. Increased density means roads, buildings and infrastructure won’t deform or fail. Use our standard compaction mold with 1/30 cu. ft. volume to meet density and strength requirements. Denser can bear more weight!
Don’t neglect soil compaction and you’ll get air voids and particle shifts that causes settlement—a downward movement of the ground due to surface stress. An adjustable collar allows for mold size changes, it’s versatile. Our products, compactors and molds push loose together for a stable foundation.
Compaction is important for geotechnical structures like dams, retaining walls and highways. Our detachable extension collar secures the mold during compaction, minimizes water infiltration and soil movement and reduces erosion and landslide risk. Enhanced structural integrity will help you meet project requirements and follow building codes.
Better drainage and moisture management will keep water levels in check, no swelling and erosion. Compact your soil with our products for a controlled subgrade that will extend your project’s lifespan.
Soil compactors are used in construction and engineering to compact materials for desired density and stability. Here are the types:
Mechanical Compactors: Uses mechanical system, often with hammer or rammer for precise density control.
Automatic Compactors: Uses automation for fast and accurate, for large project use.
Hand Compactors: Manual tools for small jobs or tight spaces, cost effective and easy to use.
Pneumatic Compactors: Uses compressed air, for large projects with limited access, power and efficiency.
Knowing the types of compactors will help you choose the right one for your project, for optimal density and stability.
Automatic Compactor
Our automatic compactor is designed for fast and accurate with adjustable drop height and preset number of hammer blows. For labs and testing facilities, it’s a must have for projects that requires high accuracy and reliability.
Typically has a frame, hammer or rammer and control system, the hammer applies pressure to the soil in a compaction mold. Users can set hammer blows and drop height for consistent results, automatic compactors is a must have where precision matters.
Choosing the right compactor is crucial for the results. We have several types, each for specific use.
Mechanical compactors are efficient and accurate for large projects. Handheld compactors for small projects, increased density with cost effectiveness.
Vibratory plate compactors for granular like sand or gravel, smooth drum rollers for cohesive for smooth surface.
Automatic compactors for big projects that needs consistency and efficiency. Manual compactors like Manual Standard and Modified Soil Compaction Hammers for modified tests are for use at varying moisture levels.
Compactors have different operating principles: static, dynamic and vibratory. Static uses weight, dynamic uses impact force and vibratory uses vibration. Each has its own advantages.
Proctor molds are cylindrical containers for sample testing, meeting ASTM and AASHTO. These molds, such as 6x12in concrete cylinder molds, allow a controlled environment to measure weight, dimension, and density, which are important for construction and geotechnical engineering.
Why use compaction molds:
Standardize the process to ensure samples meet project requirements in a controlled condition.
To achieve required density and strength to prevent structural failure.
To easily check density for safety and defect prevention.
For data to make better decisions in construction.
When choosing a compactor and mold, consider the testing scale and condition. High-quality machines and models that fit your project and testing standards are a must.
Type and weight are important. Use vibratory plate compactors for granular and smooth drum rollers for cohesive. Big projects need big machines, while small projects require handheld compactors for compacting in populated areas.
Plate compactors are suitable for shallow depth, while vibratory machines are better for deeper compaction. Choose molds that can access moisture below the surface as needed.
Our molds have wing nuts to base plates. We have compactors, molds, rollers, and machines for your construction project.
Calibration and testing is important for accurate soil compaction test. The calibration kit for the soil compaction test ensures automatic compactors produce the same result as manual one, includes lead cylinder and accessories.
Calibration involves preparing the mold, setting compactor blows and drop height, placing the lead cylinder, running the compactor, measuring deformation and adjust as needed.
Calibration is important to ensure reliable test results, to avoid errors and inconsistencies.
Safety first when using automatic compactors! Remember:
Wear protective gear, safety glasses and gloves.
Calibrate and maintain before use.
Follow the manufacturer’s instruction.
Keep the compactor away from children and unauthorized users.
Operate in well ventilated area away from flammable materials.
Don’t overload.
These precautions will ensure safe and successful experience, for both users and equipment.
Compactors is an essential tool in construction and civil engineering industry, used to compact samples to determine its density and strength. Automatic compactors has made the process faster and more accurate. In this article we will discuss the benefits of automatic compactors, types of compactors, calibration and maintenance, safety considerations and conclude with the importance of using these machines in tests.
Soil compaction is a crucial process in construction and civil engineering that involves the densification to create a stable foundation for buildings, roads, and other infrastructure. The process involves the use of specialized equipment, such as compactors and compaction molds, to compress the and remove air pockets. This results in a denser and more stable that can support heavy loads and withstand various environmental conditions.
Effective soil compaction is essential for preventing settlement, increasing load-bearing capacity, and ensuring the longevity of structures. By using high-quality compaction molds and automatic compactors, professionals can achieve consistent and reliable results, meeting the stringent requirements of modern construction projects.
There are several types of compactors, mechanical compactors, automatic compactors and manual compactors. Mechanical compactors use mechanical system to compact, automatic compactors use combination of mechanical and electrical system to compact. Manual compactors rely on human effort to compact. Automatic compactors is the most used type as it provides faster and more accurate samples.
Calibration and maintenance is important to ensure the accuracy and reliability of automatic compactors. Calibration kit is available to check and adjust the mechanicaloil compactor to produce the same result as manual compactor. The calibration process involves checking the deformation of a standard lead cylinder. Regular maintenance is also needed to ensure the machine is working properly. This includes checking the hammer lift compensates weight and drop height to ensure it is within the specified limit.
Safety is a must when using automatic compactors. The machine should be operated in well ventilated area and the operator should wear protective gear, gloves and safety glasses. The machine should also be inspected regularly to ensure it is in good condition. The operator should also be trained on how to use and maintain the machine to avoid accident.
Soil compaction plays a vital role across a range of industries, from large-scale construction to infrastructure development and road building. The use of compaction molds, including proctor molds, is essential for preparing soil samples that meet strict industry standards. By utilizing these molds, professionals can ensure that soil compaction is performed accurately and consistently, resulting in reliable test results and long-lasting structures. Whether you’re working with cohesive soil samples or granular soils, compaction molds are designed to fit a variety of specimen sizes and testing requirements, making them indispensable tools for quality control and compliance with AASHTO and ASTM standards.
For road building and pavement construction, soil compaction is essential to create a strong, stable base that can withstand heavy traffic and changing weather conditions. Compaction molds, such as the standard 4” or 6” proctor mold, are used to prepare soil samples for density and moisture testing, ensuring compliance with AASHTO standards. Mold sets typically include a steel base plate and a extension collar, providing a secure and easy-to-use system for sample preparation. The volume and quantity of each mold are carefully designed to match standard specimen sizes, allowing for accurate and repeatable compaction tests. By following AASHTO guidelines and using high-quality compaction molds, road builders can achieve the required soil density, prevent future settlement, and extend the lifespan of pavement layers. If you have questions about mold sets, sample preparation, or need more information about soil compaction products, our team is available during business hours, Monday to Friday. Simply email us your questions, and we’ll reply promptly with the information you need to ensure your project meets all standards and requirements.
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