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SLM4000I
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Product Introduction
SLM4000I self loading concrete mixer is a new 4-cube concrete mixer, with a maximum driving speed of 50km/h and a production efficiency of about 20m3/ h. All bucket action through the pilot handle to achieve.
Product Advantage
1.Highly integrated and powerful in function
◦ Built-in hydraulic excavator arm: A multi-joint excavator arm is integrated at the front end of the vehicle, allowing for easy excavation and loading of sand and gravel.
Built-in cement silo and water tank: The vehicle is equipped with a large-capacity cement silo and water tank, which can carry sufficient cement and water to meet the requirements of continuous operation.
Automatic weighing system: Integrated with precise sensors, it can automatically weigh sand, gravel, cement, water and additives, ensuring the accuracy of concrete proportioning.
2. High efficiency and energy conservation, cost reduction and efficiency improvement
Reducing equipment dependence: There is no need to rely on fixed concrete mixing plants and loaders, which saves a large amount of transfer and transportation costs as well as equipment rental expenses.
Shortening the construction period: It can be taken, used and mixed immediately, which greatly improves the construction efficiency and is particularly suitable for scattered and multi-point operations.
Reduce labor costs: Integrated operation reduces the need for multiple devices and multiple operators.
3. Flexible and mobile, with wide applications
◦ All-wheel drive and off-road capability: Typically featuring 4x4 or 6x6 all-wheel drive and a high chassis design, it offers excellent off-road passability and can easily handle rough wilderness or mountainous construction sites.
◦ 360° Rotating mixing drum: The mixing drum can rotate significantly, facilitating loading and unloading at different angles, and is suitable for extremely narrow working Spaces.
4. Intelligent control, easy operation
One-click operation: The cab is equipped with a centralized control panel, allowing the operator to easily control the entire feeding, mixing and unloading process.
◦ PLC intelligent control system: Automatically stores multiple concrete formulas, precisely controls the mixing time and water volume, ensuring stable and reliable concrete quality.
Technical Parameters
| Model | SLM4000I |
| CAPACITY | 5 batches/h or 20 cubic/hour |
| Weight | 9500KG |
| Bucket(hydraulic gate) | 0.7 cubic |
| TIRE(steel wire high pressure vacuum tire) | 12R-22.5 |
| Power System | 24V |
| Length, width, height / wheelbase / Wheelbase | 7500mm * 2950mm * 3500mm * 2590mm * 2200mm |
| CLIMB | 45° |
| Turning radius | 5860 mm |
Product Uses
Construction in remote areas: such as rural road construction, small-scale water conservancy projects, power base station construction, and other regions lacking commercial concrete stations.
• Small-scale decentralized projects: such as courtyard construction, small Bridges, and building houses on homesteads, where the demand for concrete volume is not large.
• Special environment operations: such as mine restoration, tunnel construction, and the construction of military facilities in the wild, where the environment is harsh and transportation is inconvenient.
Emergency rescue projects: such as the repair and reconstruction of expressways after earthquakes and floods, can be quickly put into on-site production.
Product Operate Guide
The operation of the SLM4000I self-loading mixer truck must follow the standard procedures. Before starting the operation, check the hydraulic system, lubricate the joints of the excavating arm, and ensure that the cement silo and water tank have sufficient stock. During operation, the preset formula is selected through the integrated control panel in the cab. The hydraulic digging arm is then operated to collect the aggregates and feed them into the receiving hopper. The system automatically completes weighing, feeding and mixing. The mixing drum rotates at a low speed during transportation. When unloading, align the rotary mechanism with the position and control the unloading speed. After completion, the mixing drum, conveying pipeline and excavation arm must be thoroughly cleaned immediately to prevent the concrete from solidifying. Non-professionals are strictly prohibited from adjusting the parameters of the hydraulic and control systems.
FAQ
The most fundamental difference lies in independence. A regular mixer truck is merely a means of transportation and needs to obtain ready-mixed concrete from a mixing plant. The SLM4000I is a mobile independent production unit that integrates all functions such as excavation, feeding, weighing, mixing and transportation. It does not rely on any external mixing station and can complete the entire process from raw materials to concrete by itself.
A: Its core advantages are reflected in
• Cost savings: The expenses for renting mixing plants, loaders and a large number of concrete transport vehicles have been saved.
• High efficiency: Mix as needed, eliminating waiting time, and is particularly suitable for multi-point and scattered projects.
• High flexibility: It has extremely low requirements for the operation site. As long as it can be driven in, production can start. It is very suitable for scenarios such as remote areas, mountainous regions, and rural areas where there is a lack of commercial concrete mixing stations.
A: The process is as follows:
1. Digging and feeding: Through the hydraulic excavator arm at the front end of the vehicle, the sand and gravel are dug up and thrown into the receiving hopper above the vehicle body.
2. Automatic weighing: The sensor under the hopper weighs the sand and gravel. Once the set value is reached, the feeding stops.
3. Feeding and mixing: The weighed sand and gravel are fed into the mixing drum. Meanwhile, the cement silo on the vehicle precisely feeds cement through the screw conveyor, and the water tank automatically fills with water.
All materials are stirred in the mixing drum.
4. The entire process is controlled by the PLC computer system in the cab, which can store multiple formulas to ensure precise proportioning.
How to ensure it?
A: Stable and reliable quality.
It is guaranteed by a fully automatic computer control system:
• Precise weighing: There are independent weighing systems for sand, gravel, cement and water, with an accuracy far higher than manual operation.
• Uniform mixing: Equipped with the same excellent mixing drum and blade design as traditional mixer trucks, it ensures thorough and uniform mixing.
• Formula locking: Standard formulas can be preset and stored to prevent human proportioning errors and ensure consistent quality for each batch of concrete.
A: Excellent passability. This model is typically equipped with all-wheel drive (4x4 or 6x6), a high chassis, large-pattered off-road tires and other configurations. It has strong off-road capabilities and can easily handle complex and harsh road conditions such as mud, roughness and slopes. It is specially designed for remote mountainous areas and field construction.
A: The operation has been highly integrated and simplified. The main operations are all carried out in the cab through control handles and touch screens. A trained and qualified operator can independently complete all tasks (including driving, digging materials, and mixing), which greatly saves manpower.
