Concrete placement in tight spaces presents a significant challenge for many construction projects. Traditional equipment often cannot access these areas, and manual pouring is slow and costly. YG Machinery solves this with our engineered small concrete pump. Its compact design and powerful performance allow it to navigate basements and stairwells with ease, ensuring efficient, precise pouring. If you need a mini concrete pump for sale to eliminate space constraints and boost productivity, contact us today.


What is a Mini Concrete Pump for Sale
The new small concrete pump, also known as a secondary structure column pump, consists of a pump unit and a long delivery hose. This compact design makes it ideal for transporting fine stone concrete in high-rise buildings and for column grouting in construction layers. As a small concrete delivery machine, the secondary structure column pump is specifically designed for unique construction conditions—especially narrow spaces where equipment size typically causes delays or accessibility issues. To solve these challenges, YG Machinery offers a high-tech mini concrete pump available in multiple models to suit different project scales. Our best-selling models include the YG-10, YG-20, and YG-30.
Parameters of Mini Concrete Pumps for Sale
| Model | YG-10 | YG-20 | YG-30 | YG-40 |
| Max Theoretical Concrete Output | 6m³/h | 12m³/h | 15-18m³/h | 20-22m³/h |
| Max Concrete outlet Pressure | 10Mpa/15Mpa | 15Mpa/18Mpa | 15Mpa/18Mpa | 23Mpa |
| Aggregate Size | 5-15mm | 5-20mm | ≤20mm | ≤20mm |
| Power | 15kw | 22kw | 37kw | 45kw |
| Hose Diameter | 80mm | 80mm | 80mm(100mm) | 100mm(80mm) |
| Max Theoretical Conveying Distance (Horizontal Distance/vertical Height) | 50m/20m | 80m/40m | 160m/80m | 260m/120m |
| Overall Dimension | 1800×700×1100mm | 3400×1200×1600mm | 3800×1500×1600mm | 4000×1500×1550mm |
| Total Weight | 600kg | 1600kg | 2200kg | 2400kg |

Applications of the Small Concrete Delivery Machinery
- Insulation substances – Transport of underfloor heating materials, thermal insulation substances, lightweight foam cement, mortar, and small aggregate concrete.
- Thermal insulation materials – Effective handling of refractory materials and thermal insulation transport.
- General concrete delivery for engineering Structures – Concrete delivery for various engineering structures.
- High‑Rise building applications – Transporting ash mortar and fine stone concrete to fill secondary structural columns.
- Pressure grouting – Essential for pressure grouting and foundation treatment in reservoirs, hydropower stations, ports, and wharves.
- Large‑area filling layers for underfloor heating – An efficient solution for large‑area filling layers of fine stone, concrete, or mortar.
Features of the Small Concrete Pump
- Unmatched Accessibility: It can easily enter narrow construction areas inaccessible to large equipment, such as tunnels, mines, and rural self-built houses.
- Flexible Power Options: Depending on the site conditions, users can choose between an electric motor or a diesel engine as the power source.
- High Efficiency: It is perfect for constructing large-area and highly efficient fine stone concrete or mortar filling layers, specifically for underfloor heating engineering.


Advantages of the YG material conveying equipment
- Advanced Hydraulic System: It utilizes an advanced open double-pump, double-circuit hydraulic system with independent pump return and reverse oil circuits, ensuring a simple and reliable operation.
- Superior Cooling: The cooling filtration system employs a bypass cooling filter and a large forced air-cooling device, effectively controlling hydraulic oil temperature.
- Smart Control: The PLC can precisely control the start and stop of the main oil pump motor and the air-cooled motor, as well as the on and off of the solenoid directional valve in the hydraulic system, thereby realizing the forward, backward, and jogging of the main oil cylinder, and the precise swing of the S-tube distribution valve, ensuring continuous and stable pumping of concrete.
- User-Friendly Operation: Operators can remotely start/stop, set parameters, and monitor the status of the equipment using a remote control or a host computer. The operation is intuitive and simple.
- Global Standards: All components are made to international standards and are CE certified, ensuring good compatibility and ease of maintenance.

YG Small Concrete Pump Model Options
| YG-10 | YG-20 | YG-20 | |
| Vertical conveying distance | 20m | 40m | 80m |
| Horizontal conveying distance | 50m | 80m | 140m |
| Diameter of conveying pipe | 80mm | 80mm | 80mm |
All of the above concrete pump models can be equipped with additional equipment and spare parts.
Customer Case Study: YG-20 Mini Concrete Pump Solves Narrow Site Challenges in Malaysia
A Malaysian contractor specializing in old building renovation and expansion projects faced a recurring challenge: extremely narrow job sites where conventional concrete pumps simply could not fit. To address this, YG Machinery recommended the YG-20 material conveying equipment—a compact yet powerful solution designed specifically for confined spaces. Along with the pump, we provided a comprehensive package of sealing rings and wear parts to ensure uninterrupted operation. After completing multiple renovation projects, the customer shared his appreciation, noting that the YG-20 played a significant role in the success of his old building renovation work, allowing him to complete pours efficiently in spaces previously considered inaccessible.
Frequently Asked Questions
Q: How can I reduce blockages?
A: Minimize frequent starts and stops, and keep the concrete mix adequately moist.
Q: What should I do if slurry leaks from pipe joints or the hopper?
A: This is often caused by loose pipe clamps. Replace the sealing rings and tighten the clamps securely.
Q: Why does the concrete in the hopper mix slowly or sometimes stall?
A: Possible causes include worn mixing blades, insufficient hydraulic pressure, or inadequate pipe cleaning. Regularly inspect and replace blades, check the hydraulic system, and clean the pipes as part of routine maintenance.


Why Choose YG Machinery
YG concrete pumps are widely recognized by customers for their high quality and exceptional value. We have successfully exported our machines to Malaysia, Brunei, the Maldives, the Philippines, and many other countries, earning strong praise from users worldwide. YG is a company integrating R&D, production, and sales, boasting 20 years of industry experience. Our factory covers an area of over 8,000 square meters, and we have more than 500 professionals ready to provide you with online service around the clock. Therefore, you can trust us 100% for your concrete pump selection. Whether you are looking for a mini concrete pump for sale or need complete sets of stationary concrete pumps, batching plants, mortar pumps, and spraying machines, we are capable of producing it all. We welcome your inquiries.









