Overview
30m³/h High Efficiency Trailer Concrete Pump – Powerful Diesel Concrete Pump for Remote & Large Construction Projects
he DHB30 Diesel Concrete Pump is a high-performance trailer-mounted concrete pumping machine designed for efficient concrete delivery in construction sites without stable electricity supply. With a theoretical output of 30m³/h, it is widely used in housing projects, road construction, bridges, tunnels, and rural infrastructure development.
Built with a strong diesel engine system and hydraulic pumping technology, DHB30 ensures stable performance, long pumping distance, and low operating cost — making it one of the most popular small-to-medium concrete pumps for global contractors.
Why Choose Us
Equipped with a reliable diesel engine, DHB30 can operate smoothly even in remote areas with no electricity, ensuring continuous concrete pumping without interruption.
Designed for consistent performance, the pump delivers 30 cubic meters per hour, improving construction speed and reducing labor time.
up to 300–500 meters horizontally and up to 120 meters vertically through pipeline systems.
Strong hydraulic system ensures smooth pumping of different concrete mixes, reducing blockage risk and improving work efficiency.
Wear-resistant components and reinforced hopper system make it suitable for harsh working environments and continuous operation.
Designed with a user-friendly control system, DHB30 is easy to operate and requires minimal maintenance, helping reduce downtime and overall operating costs.
Components
A concrete mixer pump is composed of several key systems that work together to ensure efficient mixing, pumping, and continuous concrete delivery on construction sites.
Mixing System
Includes the mixing drum, blades, and feeding hopper. It ensures raw materials are evenly mixed into high-quality concrete.
Pumping System
Consists of the main pumping cylinder, S-valve, and delivery pipeline, responsible for pushing concrete to the required location smoothly and continuously.
Hydraulic System
Provides stable power for both mixing and pumping operations, ensuring reliable performance under heavy load conditions.
Power System
Can be equipped with a diesel engine or electric motor, depending on project requirements and site conditions.
Control System
A user-friendly control panel that allows operators to easily manage mixing, pumping, and pressure adjustments.
Lubrication System
Automatically lubricates key components to reduce wear, extend machine lifespan, and maintain stable operation.
Chassis & Frame
Heavy-duty steel structure designed for mobility, stability, and durability during transportation and operation.
Technical Advantages
- ✔ No electricity required – ideal for remote construction sites
- ✔ High efficiency, reduce labor cost by 30%–50%
- ✔ Stable hydraulic system with low failure rate
- ✔ Easy operation and maintenance
- ✔ Suitable for C15–C40 concrete mixes
- ✔ Strong adaptability for different job sites
Applications
The DHB30 is widely used in:
- Residential housing construction
- Road & highway projects
- Bridge construction
- Tunnel engineering
- Rural infrastructure projects
- Water conservancy projects
- Small to medium commercial buildings
Whether it is urban development or remote construction, DHB30 ensures fast and continuous concrete delivery.
Technical Specification
| Item | Unit | Specification |
|---|---|---|
| Max. theoretical concrete output | m³/h | 30 |
| Max. concrete pumping pressure | MPa | 11 |
| Maximum pumping frequency | times/min | 24 |
| Distribution valve type | S Pipe Valve | |
| Concrete cylinder diameter × stroke | mm | Φ160 |
| Outlet diameter | mm | Φ125 |
| Loading height | mm | 1100 |
| Diesel engine model | kW | HuaDong 55 |
| Rated speed | r/min | 2200 |
| Hydraulic circuit type | Open loop system | |
| Max. hydraulic pressure (pumping system) | MPa | 28 |
| Max. hydraulic pressure (mixing system) | MPa | 12 |
| Max. mixing speed | r/min | 40 |
| Hydraulic oil tank capacity | L | 170 |
| Max. aggregate size | mm | 30 |
| Overall dimensions (L×W×H) | mm | 4500 × 1700 × 1750 |
| Total weight | kg | 3200 |
| Towing speed | km/h | ≤8 |
Diesel VS Electric Trailer Pump
| Feature | Diesel Trailer Pump | Electric Trailer Pump |
|---|---|---|
| Power Source | Diesel engine (independent operation) | Electric motor (requires stable power supply) |
| Working Environment | Suitable for remote areas, no electricity sites | Best for urban or construction sites with power |
| Mobility | High flexibility, can work anywhere | Limited by power access |
| Operating Cost | Higher fuel cost | Lower electricity cost |
| Maintenance | Requires engine + hydraulic maintenance | Lower maintenance, simpler structure |
| Performance Stability | Stable even in harsh environments | Very stable when power supply is stable |
| Application | Roads, rural projects, bridges, remote construction | Urban housing, factories, infrastructure with power |
| Start-up Requirement | Independent diesel start | Requires external electricity connection |
| Best Choice For | Outdoor + remote + unstable power areas | Stable construction sites with grid power |
Our Service
Pre-Sales Service
- Professional consultation to help you choose the right model
- Customized solutions based on project requirements (capacity, pumping distance, site conditions)
- Detailed technical specifications, drawings, and quotations
- Video inspection and factory introduction before purchase
- Fast response within 24 hours for all inquiries
After-Sales Service
- Regular follow-up to ensure stable machine performance and customer satisfaction
- Installation guidance and operation training (online or on-site support available)
- Supply of original spare parts for long-term operation
- Technical support for troubleshooting and maintenance
- One-year warranty with lifelong technical assistance
Project Cases
Ecuador – Housing Construction Project
A local contractor used the DHB30 diesel concrete pump for residential housing construction. The machine significantly improved concrete delivery speed and ensured stable continuous pumping, helping the project reduce labor costs and shorten the construction period.
Uganda – Rural Infrastructure Project
In a remote infrastructure project without stable electricity, the DHB30 diesel concrete pump provided reliable and uninterrupted performance. It was widely used for road and small building construction, greatly improving on-site efficiency and reducing manual labor intensity.
FAQ
Use the right mix, clean the pipeline after each job, and maintain the valve and hydraulic system.
Output, pressure, engine power, delivery distance, and maximum aggregate size.
Yes. The system is designed for easy control, requiring only 2–3 operators.
The delivery time is usually 15–30 working days after receiving the deposit, depending on the model, configuration, and order quantity. For urgent orders, we can also arrange priority production to shorten the lead time.
