Overview
High Pressure 90m³/h Trailer Pump for Heavy-Duty Construction
The DHB90-22-199 Diesel Concrete Pump is a high-performance stationary trailer concrete pump designed for demanding construction environments such as high-rise buildings, bridges, tunnels, highways, and large infrastructure projects.
With a powerful 199kW diesel engine, advanced hydraulic system, and maximum pumping pressure of 22MPa, this model delivers stable, continuous, and efficient concrete pumping even in remote or off-grid job sites.
Why Choose Us
Delivers 90 m³/h output and 22 MPa pressure for stable long-distance concrete pumping in complex construction environments.
Powered by a 199kW heavy-duty diesel engine, ensuring uninterrupted operation without electricity for remote job sites.
Optimized hydraulic system provides smooth, continuous pumping with fewer blockages and lower operating cost.
Ideal for high-rise buildings, bridges, tunnels, highways, and large-scale infrastructure projects requiring high efficiency and reliability.
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.
Applications
The DHB90-16-199 Diesel Concrete Pump is widely used in:
- High-rise residential and commercial buildings
- Highway and bridge construction
- Tunnel and metro projects
- Hydropower and dam engineering
- Rural infrastructure development
- Remote construction sites without electricity supply
Technical Specification
| Item | Unit | Specification |
|---|---|---|
| Max. theoretical concrete output | m³/h | 94 |
| Max. concrete pumping pressure | MPa | 22 |
| Maximum pumping frequency | times/min | 28 / 17 |
| Distribution valve type | – | S Pipe Valve |
| Main hydraulic pump | – | Rexroth Dual 190 |
| Main electrical components | – | LS / Omron / Siemens |
| Concrete cylinder (diameter × stroke) | mm | Φ200 |
| Oil cylinder specification | mm | Φ160 × 1800 (Xieli Cylinder) |
| Outlet diameter | mm | Φ180 |
| Loading height | mm | 1400 |
| Diesel engine power | kW | 199 |
| Rated speed | r/min | 2200 |
| Hydraulic circuit type | – | Open loop system |
| Max. system pressure (pumping) | MPa | 32 |
| Mixing system pressure | MPa | 12 |
| Maximum mixing speed | r/min | 40 |
| Hydraulic oil tank capacity | L | 800 |
| Max. aggregate size | mm | 40 |
| Delivery pipe inner diameter | mm | Φ125 |
| Overall dimensions (L×W×H) | mm | 6500 × 2200 × 2300 |
| Total weight | kg | 6500 |
| Drag 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 |
Optional Configuration
- Hydraulic pipeline extension kits
- Wear-resistant concrete delivery pipes
- Remote control system upgrade
- Automatic lubrication system
- Spare parts & maintenance kits
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
Uganda – Road & Infrastructure Projects
Used in highway and rural road construction, ensuring stable concrete pumping performance in off-grid areas with limited electricity supply.
Uzbekistan – Industrial & Infrastructure Projects
Applied in large-scale infrastructure and industrial construction projects, delivering reliable long-distance concrete pumping in challenging working conditions.
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.
