Recently, a customer in Peru purchased a HBT40 concrete trailer pump and an LT4.0 self loading concrete mixer from our company for a rural mountain road construction project. The equipment has been successfully manufactured, inspected, and shipped to the project site.
The project is located in a mountainous rural area where road infrastructure is being upgraded to improve transportation conditions and dispersed construction locations, the contractor faced several challenges during the planning stage. Transporting ready-mix concrete from distant batching plants was not only time-consuming but also costly. In addition, narrow mountain roads and limited site access made concrete delivery and placement more difficult.
To ensure a stable concrete supply and improve construction efficiency, the customer was looking for a solution that could produce concrete directly on-site and deliver it efficiently to the pouring locations. After evaluating the project requirements and site conditions, our team recommended a combination of an HBT40 and an LT4.0, providing an integrated solution for concrete production and pumping in remote mountainous areas.


HBT40 Concrete Trailer Pump and LT4.0 Self Loading Mixer
After analyzing the project requirements and site conditions, our team recommended a complete concrete production and pumping solution consisting of a 4m³ self-loading concrete mixer and a 40-cubic-meter concrete trailer pump. This equipment combination can efficiently handle concrete production, transportation, and placement, making it ideal for rural road construction projects in mountainous regions.
LT4.0 Self Loading Concrete Mixer for On-site Concrete Production
The LT4.0 self-loading concrete mixer serves as a mobile batching plant, allowing the customer to produce concrete directly at the construction site. Equipped with a loading bucket, weighing system, water supply system, and mixing drum, the machine can automatically load raw materials, measure ingredients, mix concrete, and transport the finished mixture where it is needed.
For road construction projects that extend across multiple locations, the self-loading mixer offers excellent mobility and flexibility. It eliminates the dependence on external concrete suppliers and helps ensure a continuous supply of fresh concrete throughout the construction process.
Advantages of the LT4.0 Self Loading Concrete Mixer
- On-site concrete production for remote construction areas
- Reduced transportation costs and waiting times
- High mobility between different road construction sections
- Lower labor requirements compared with traditional batching methods
- Consistent concrete quality through accurate material weighing

| Equipment Model | LT-4.0 |
| Output Capacity | 4.0m³/batch (14m³/h) |
| Engine Model | Yuchai 4108 Turbo-charged |
| Rated Power | 91kW |
| Gear | 4 forward 4 back |
| Oil Tank | 16 liters |
| Water Tank | 660 L |
| Water Supply | Time relay |
| Drum Rotate | 270° |
HBT40 Concrete Trailer Pump for Efficient Concrete Placement
To cooperate with the self loading mixer, the customer also selected an HBT40 concrete trailer pump. With a theoretical pumping capacity of 40m³/h, the pump can continuously transport concrete from the mixer to the pouring location, significantly improving placement efficiency.
The trailer pump is especially useful for road construction projects where concrete needs to be delivered over longer distances or to locations that are difficult to access manually. By reducing manual handling and ensuring a steady concrete flow, the pump helps improve construction quality and productivity.
Benefits of the HBT40 Concrete Trailer Pump
- Stable and continuous concrete pumping performance
- Reduced labor intensity during concrete placement
- Improved pouring efficiency and construction progress
- Reliable operation in demanding job site conditions
- Suitable for infrastructure, road, bridge, and foundation projects

| Model | HBT40-10-82R |
| Output Capacity | 40 m³/h |
| Pumping Pressure | 10 MPa |
| Distribution Valve Type | S valve |
| Diesel Engine | Yuchai 82kW |
| Transportation (vertical/horizontal) | 120m/500m |
| Aggregate Diameter | 40 mm |
| Pipeline | Ф125 mm |
Why This Equipment Combination Works
The combination of a self-loading concrete mixer and a trailer pump creates a complete on-site concrete solution. The self-loading mixer produces fresh concrete whenever needed, while the trailer pump efficiently transfers the concrete to the pouring area.
For this rural mountain road project in Peru, the integrated solution offers greater flexibility, reduced operating costs, and improved construction efficiency. It allows the contractor to overcome the challenges of remote locations and difficult terrain while maintaining a reliable workflow throughout the project.
Equipment Inspection and Shipment to Peru
After completing production, both the LT4.0 self loading concrete mixer and the HBT40 concrete trailer pump underwent a series of inspections and performance tests before shipment. Our quality control team carefully checked key components, hydraulic systems, electrical systems, and overall machine performance to ensure that the equipment met project requirements and was ready for operation upon arrival.

Prior to delivery, the self loading mixer truck was tested to verify its loading, weighing, mixing and driving functions. The HBT40 concrete trailer pump also underwent pumping system inspections and trial operations to ensure stable performance and reliable concrete conveying capability.
Once all inspections were successfully completed, our logistics team arranged the loading and transportation process. The equipment was securely packed and prepared for international shipment to Peru. Throughout the loading process, special attention was given to protecting critical components and ensuring the safety of the equipment during transit.
Shipment Highlights
- Comprehensive factory inspection before delivery
- Functional testing of both the self-loading mixer and trailer pump
- Careful packaging and loading procedures
- Professional logistics arrangements for international transportation
- Timely shipment to support the customer’s project schedule
The successful shipment marks another important step in supporting infrastructure development projects in Peru. We look forward to receiving feedback from the customer after the equipment arrives on site and begins operation in the mountain road construction project.
Expected Benefits for the Project
The combination of the self loading mixer truck and trailer concrete pump is expected to provide reliable support for the customer’s rural mountain road construction project in Peru. By integrating on-site concrete production and efficient concrete pumping, the solution can help the contractor overcome the challenges associated with remote locations and complex terrain while maintaining steady construction progress.
Key benefits of this solution
- On-site concrete production without relying on distant ready-mix suppliers
- Reduced transportation and labor costs
- Continuous and efficient concrete placement
- Flexible operation across multiple road construction sections
- Improved productivity and project efficiency
Strong adaptability to mountainous and remote working environments
We look forward to seeing the equipment contribute to the successful completion of the project and create greater value for the customer in the years ahead.


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