A good concrete delivery pump doesn’t have to be huge or expensive. For Colombia’s many residential projects under five stories and urban renovation works, what builders really need is equipment that can easily enter narrow streets, is simple to operate, costs little to maintain, and can steadily pump fine-aggregate concrete and mortar. YG’s concrete pump trailer for sale is designed exactly for this market need. It uses an S-pipe distribution valve, the main oil pump delivers high efficiency and strong pressure, and the overall structure is optimized for good adaptability, as proven on multiple job sites in Colombia. The two cases below show how different customers went from selection to actual use.
Concrete Pump Trailer for Sale Parameters
| Model | Power / Rating | Output (m³/h) | Working Pressure (MPa) | Max Aggregate Size (cm) | Vertical Delivery (m) | Horizontal Delivery (m) | Overall Weight (kg) |
| YG-20 | 22kW / Diesel 4102 | 8-12 | 15 | 0-2 | 40-50 | 80-100 | 900 |
| YG-30 | 37kW / Diesel 4105 | 13-15 | 20 | 0-3 | 20-60 | 50-150 | 1600 |
| YG-40 | 45kW / Diesel 4108 | 20-25 | 23 | 0-4 | 30-130 | 50-350 | 2200 |
| YG-50 | 55kW / Diesel 6102 | 30-35 | 23 | 0-4 | 30-150 | 50-500 | 2200 |
| YG-60 | 90kW | 55-60 | 23 | 0-5 | 30-150 | 50-500 | 3500 |
Case 1: Equipment Upgrade for a Real Estate Developer in Medellín
Client background: A local real estate developer based in Medellín, focusing on low-rise residential and office buildings. The company has multiple construction teams and undertakes small to medium-sized residential projects in Medellín’s urban area.
Client needs: The streets in Medellín’s downtown are narrow, making it hard for traditional large pump trucks to move in and out, and rental costs are high. The company’s previous concrete conveying method relied mainly on manual handling and simple equipment, resulting in low efficiency and high labor costs. The person in charge wanted a compact, easy-to-operate, cost-effective portable concrete pump for sale that could move flexibly through narrow streets and handle short-distance pumping tasks.
YG solution: The YG team recommended the YG-30 model. This unit has 37kW power, a theoretical output of 13-15 m³/h, a total weight of 1600kg, and dimensions of 3600×1500×1600mm – compact and well-suited for tight urban sites. It comes with a large hopper, excellent anti-clogging design, and smooth discharge capability.
Process: At first, the client had doubts about the concrete delivery pump price and performance. The YG sales team provided detailed technical specs and similar project cases, and arranged a video call to show the machine running live. After comparing multiple options and about two weeks of discussion, the client finally ordered a YG-30 small portable concrete pumping machine in early 2025.
Results: After commissioning, the machine performed stably on several small and medium residential projects. The client said that this small portable concrete pumping machine is not only compact but also exceeded expectations in efficiency. Previously, concrete pouring required 6–8 workers; now only 3–4 are needed, cutting labor costs by about 40%. The machine has low failure rates and simple maintenance, with an estimated payback period of around 10 months.
Case 2: Efficiency Improvement for an Infrastructure Contractor in Bogotá
Client background: An infrastructure contractor in Bogotá, mainly undertaking municipal roadworks, bridge reinforcement, and public facility projects. In recent years, they have participated in multiple urban renewal projects in Bogotá.
Client needs: The company’s projects vary widely, including narrow street renovations within the city and road construction in suburban areas. Different projects require different pumping distances and aggregate sizes for the concrete delivery pump. Management wanted a versatile and adaptable concrete pump trailer for sale that could handle various working conditions.
YG solution: Based on the client’s needs, the YG technical team recommended the YG-40 model. This unit has 45kW power, an output of 20-25 m³/h, a working pressure of 23MPa, max aggregate size of 4cm, vertical delivery of 30-130 meters, and horizontal delivery of 50-350 meters. The S-pipe distribution valve ensures smooth pumping of both small-aggregate concrete and mortar.
Process: Initially, the client was concerned about the long-term durability of the concrete pump trailer for sale. YG provided a brand list of key components (Kawasaki hydraulic pump, Siemens PLC controller, etc.). After about two weeks of communication and internal evaluation, the client placed an order for a YG-40 in mid-2025.
Results: After being put into use, the machine completed concrete pouring tasks on multiple urban street renovation projects. The average monthly pumping volume increased from about 800 cubic meters to around 1500 cubic meters. The machine’s maneuverability and adaptability in narrow streets were well recognized by the site workers. The person in charge said that this concrete pump trailer for sale offers good value for money and provides reliable support for the company’s project execution.
How to Choose the Right Concrete Pump Trailer for Sale?
We suggest evaluating the selection from the following aspects:
- Choose output capacity based on project scale. For small residential projects, underfloor heating, or fill layers with daily pumping of about 80–120 cubic meters, the YG-20 or YG-30 are suitable. For medium municipal roads, bridge reinforcement, or multi-story building structures, choose YG-40 or above to keep up with the construction pace.
- Choose the model based on site conditions. If the site is in old urban areas with narrow streets and limited access, prioritize compact and agile small trailer pumps like YG-20 or YG-30. If the site is open and mobility is less critical, YG-40 and above offer better output per hour.
- Choose a pressure rating based on the pumping distance and height. For horizontal delivery within 150 meters and vertical height under 40 meters, the YG-30 is sufficient. For high-rise buildings (over ten stories) or long horizontal pipelines (over 200 meters), the higher-pressure YG-40 or YG-50 is recommended.
- Choose a power configuration based on on-site power availability. Most urban construction sites in Colombia have a stable 380V/220V power supply, so electric pumps are the mainstream choice for lower operating costs. If the site is remote with unstable power, a diesel version can avoid delays from outages.
- Pay attention to the wear parts’ durability and after-sales service. Parts like the eye plate, cutting ring, and S-pipe valve are consumables. Frequent replacement increases costs and causes delays. YG uses carbide alloy materials combined with a fully automatic centralized lubrication system to extend the service life of these key components. Also, before purchasing, confirm whether the supplier offers remote technical support and spare parts supply lead times – these are essential for long-term, reliable operation.
Contact YG for a Customized Solution
If you are looking for a stable-performing concrete pump trailer for sale, welcome to contact the YG sales team. We will provide detailed, concrete pump trailer for sale quotes and technical solutions based on your project scale, site conditions, and budget. We can also arrange a video demonstration of the equipment in operation so you can fully understand its performance.
