A cement tanker trailer is a semi-trailer with special devices. It uses compressed air to make the cement fluid. Then, it moves the cement through a pipeline. The cement is transported to a certain distance and height. The cement tanker trailer transports cement. Its tanks also store cement long-term and provide quick replenishment during construction. This improves the efficiency of construction projects. The cement tanker trailer has a large load capacity and can transport large quantities of bulk cement at one time. So it is very important to pay special attention to its capacity and height to improve the efficiency and safety of transport. For its detailed transport process, you can refer to the cement tanker transport process for complete information
Table of Contents
What Is The Cement Tanker Trailer?
A cement tanker trailer has a tanker body, axle, piping, suspension, and braking system. It also has other accessories. A cement tanker is a semi-trailer. It is used to transport fly ash, cement, lime powder, ore powder, granular alkali, and other powder and granular materials. It works by using the engine’s power to turn the extractor, drive shaft, and other devices. They power the air compressor. The air compressor makes compressed air. The air goes into the tank. Then, a device turns the air into liquid. This liquid is a powder material. The tank’s inside and outside have different pressures. The powder and air go through a pipeline to the destination.
Working Principle
A cement tanker uses the power of an air compressor to transport and convey cement. The main working process of the cement tanker air compressor is as follows:
Suction process: As the rotor turns, one end of the teeth comes out of the meshing. This makes the space between the teeth, called the inter-tooth volume, get bigger. A vacuum forms inside it over time. At this time, the inter-tooth volume is only connected to the suction port. So, air flows into it due to pressure differences. When the volume reaches its maximum, the suction process ends. Then, the compression process begins.
Conveying process: The main and vice rotors are at the end of the suction. The tooth summit of the main and vice rotors and the casing close. At this time, the air in the tooth groove no longer flows out. The two rotors keep rotating. Their teeth are in the suction end of the anastomosis. The anastomosis surface moves to the exhaust end. This is the transport process.
Compression and oil injection process: In conveying, the meshing surface moves towards the exhaust end. The gap between the meshing surface and the exhaust port shrinks. The gas in the tooth groove is compressed, raising the pressure. This is compression. At the same time, the lubricating oil is also sprayed into the compression chamber due to the pressure difference and mixed with the room gas.
Exhaust process: When the rotor meshing surface meets the exhaust and the casing, (at this time the gas is at its highest pressure) the gas starts to discharge. This continues until the tooth peaks and grooves of the meshing surface reach the exhaust. Then, the two rotor meshing surfaces and the casing form no gap at the exhaust port grooves. This marks the end of the exhaust process. At the same time, the grooves between the rotor meshing surface and the casing reach their maximum length. The suction process then starts again.
Loading Capacity Of Cement Tanker Trailer
Common Capacity Ranges
The capacity of bulk cement tanker trailer is usually around 20-40 square meters. The capacity of a bulk cement tanker trailer is the volume of bulk cement it can hold. It is usually calculated by counting squares. According to different models, and different manufacturers of tank design, its capacity is different. Generally, the capacity of bulk cement transport tankers is around 20-40 square meters, which can meet the demand for cement in most construction sites.
Factors Affecting Capacity Selection
Vehicle model: The model of the Cement tanker trailer determines the volume size of its tank.
Tank shape: The shape of different tanks will also have an impact on the loading capacity of the tanker trailer.
Material characteristics: Different materials due to their density, particle size, and other physical characteristics of different, the loading capacity will also produce changes.
Road conditions and speed: In different road conditions and speeds, the loading capacity of the tanker will also produce certain changes.
Transport distance: Longer distances may require a cement tanker trailer with a larger capacity, while shorter distances generally use a cement tanker trailer with a normal capacity.
Height Of Bulk Cement Tanker Trailer
The Importance Of Height
The height of bulk cement tanker trailers is critical for access and safety during transport. If the height of the vehicle exceeds the set height limit, there is a risk of difficulties in access or traffic accidents while traveling. For example, it can not pass through some height limit places such as bridges, tunnels, and so on. Also when the height is too high, the risk of overturning is very high when turning too fast. So, transport companies need to measure the height of the bulk cement tanker. They must also consider other factors. This is needed for safe transport.
Common Height Range
The height of a cement tanker trailer is generally between 3.5 meters and 4.5 meters, depending on the model and manufacturer. At the same time, the volume of the carriage will also affect the height of the body, in general, the larger the volume of the vehicle height will be higher.
Different Types Of Bulk Cement Tanker Trailers
Carbon Steel And Aluminum Cement Tanker Trailer
Material: The tanker’s exterior and tank body are mainly aluminum alloy. So, the whole vehicle is lighter and more fuel-efficient than a carbon steel tanker. Carbon steel tankers are made of carbon steel. Although it has a higher strength, it is relatively heavier.
Corrosion differences: The aluminum alloy tanker and carbon steel tanker differ significantly. This is due to corrosion resistance. The surface of an aluminum alloy tank car is treated with oxidation. This process can improve its corrosion resistance. It also lets it react with many chemicals. Carbon steel tanker corrosion resistance is relatively poor, and can not transport harmful gases and corrosive substances.
Limitations: Although the aluminum cement tanker trailer is lightweight, there are obvious limitations to its use. For example, the strength of the aluminum tank body falls in extreme environments, such as below -40 ℃. Cold affects its toughness. Also, the cost of aluminum is relatively high.
Tankers With Different Combinations Of Capacity And Height
The common CIMC brand cement tanker trailer can carry 45 cubic meters of various granular cargoes, with a height of about 4 meters. It has a Bohai HYCW-12/2 air compressor. The compressor has a rated power of 38KW, a solvent flow rate of 12 cubic meters/minute, and a rotational speed of 1000 rpm. Adopting high-quality brand axles , tires, suspension, etc, the quality is guaranteed. This semi-trailer is mainly used in construction sites, power plants, and other industrial locations.
How To Choose The Right Bulk Cement Tanker Trailer?
The volume of a Cement tanker trailer is measured in cubic meters. When choosing a cement tanker, you need to pick the right volume size. Do this based on the materials and how long it takes to move them. Smaller cement tanker trailers are suitable for short-term short-distance conveying, while cement tanker trailers are suitable for long-term large amounts of conveying.
Material: The material of the Cement tanker trailer is also one of the important factors to consider when choosing a tanker. Materials have different advantages and disadvantages. They depend on the material to be transported, transport distance, and other factors. For example, metal tank trucks carry corrosive substances. Plastic ones carry liquids that don’t easily make static.
Dimension: The body size has a great influence on the application scenario of the tank truck. You need to consider the lane width, doors, bridges, and other access conditions, as well as loading and unloading space and other factors.
Transport Distance: Transport distance is also one of the important factors to consider when choosing a cement tanker trailer. Those close to a short distance can choose a small tanker. For long-distance, large tankers need to consider stability, fuel economy, and other factors.
Cement Tanker Trailer Care and Maintenance
The tank’s inside must be cleaned regularly. This is necessary after moving different materials. This is to avoid mixing them and reducing their effectiveness.
Regularly inspect tank supports and connections. Check that they are rigid and stable, so the tank will not shake. Regularly check the sealing of the tank connections to prevent leakage.
Regularly treat the tank surface to stop rust. When rust appears, paint the surface to protect it from corrosion. The material loaded in the tank causes more serious tank surface corrosion. The material’s acidity, alkalinity, humidity, and temperature are related to this.
When loading or unloading materials, do not hit the tank with iron tools. This will avoid damaging the tank surface.
Don’t use acid, alkali, or other corrosive substances in the tank. They will harm the tank’s service life.
In the course of traveling, the use of hard braking and acceleration should be minimized to avoid damage to the tank.
Summary
A cement tanker trailer can transport all kinds of granular goods such as cement at one time in large quantities, and its main parameters include height, capacity, and so on, which are related to the loading capacity of the cement tanker trailer as well as the degree of safety. When choosing a cement tanker trailer, it is important to consider the transport distance, construction needs, capacity, budget, and other factors, to choose the right cement tanker trailer. In addition, you can also consult with professional cement tanker trailer manufacturers such as TRUCKMAN to get the best solution.
FAQ
The lifespan of a cement tanker trailer depends on several factors and can generally be upwards of 10 years. Regular body cleaning, regular maintenance according to the instructions for use, and proficiency in cleaning methods will help prolong its life.
The main thing is to choose the right loading capacity according to your needs and budget, and also according to the route and transport distance.
The empty weight of the cement tanker trailer is very low due to the use of lightweight materials, e.g. the aluminum cement tanker trailer has an empty weight of only 6.5 tons. The maximum loading capacity can be designed according to the customer’s requirements.