Revolutionize Your Job Site: The JBS40B Twin Shaft Concrete Mixer Pump

Efficiency isn’t just a goal; it’s a requirement. The JBS40B Twin Shaft Concrete Mixer Pump is the ultimate all-in-one solution designed for contractors who need high-performance mixing and reliable pumping in a single, mobile unit.
Whether you are working on rural infrastructure, residential buildings, or bridge construction, the JBS40B delivers a consistent, high-quality mix with the power to move it exactly where it needs to go.
JBS40B Forced Mixer Trailer Pump integrates the JS500 and JS750 twin-shaft forced mixer with a transfer pump. Compared to the JBS series mixer trailer pumps, the forced mixer significantly improves production efficiency and fully leverages the high efficiency of the transfer pump, making it suitable for large-scale projects.
Why Choose the JBS40B?
Unlike traditional drum mixers, the JBS40B utilizes twin-shaft technology. This ensures a more homogeneous mix in less time, handling even the toughest aggregates with ease.
- Dual Functionality: Mix and pump simultaneously, reducing the need for multiple machines and manual labor.
- Superior Mixing Quality: The twin-shaft design provides intense turbulence, resulting in higher-strength concrete and better consistency.
- High-Pressure Pumping: Engineered to deliver concrete over long distances and to significant heights, perfect for multi-story projects.
- Compact & Mobile: Mounted on a sturdy chassis for easy transport between job sites, making it ideal for projects with limited space.
Built for Durability and Ease of Use
The JBS40B isn’t just powerful; it’s smart. Equipped with an advanced hydraulic system and an automated lubrication setup, it minimizes downtime and extends the lifespan of wear parts.
Contractor’s Note: The integrated control panel allows for precision operation, giving your team total command over the mixing speed and pumping pressure with the touch of a button.
Technical Specifications
| Performance Indicators | JBS40B-50 | JBS40B-75 |
|---|---|---|
| Theoretical Conveying Volume (m³/h) | 37 | 37 |
| Concrete Conveying Pressure (MPa) | 8 | 8 |
| Max. Conveying Distance (Vertical/Horizontal) (m) | 120/500 | 120/500 |
| Main Motor Power (kW) | 45 | 45 |
| Delivery Cylinder Diameter × Stroke (mm × mm) | 200 × 1000 | 200 × 1000 |
| Main Oil Cylinder Diameter × Stroke (mm × mm) | 100 × 1000 | 100 × 1000 |
| Max. Aggregate Size (mm) | 50 | 50 |
| Mixing Motor Power (kW) | 18.5 | 30 |
| Feeding Motor Power (kW) | 5.5 | 7.5 |
| Feeding Hopper Capacity (m³) | 0.8 | 1.2 |
| Mixer Discharge Capacity (m³) | 0.5 | 0.75 |
| Mixer Productivity (m³/h) | 25 | 35 |
| Dimensions (L × W × H) (mm) | 4800 × 2200 × 3150 (Transport Height) | 5050 × 2200 × 3450 (Transport Height) |
| Main Machine Weight (kg) | 7500 | 8100 |
Boost Your ROI
Investing in a JBS40B Twin Shaft Concrete Mixer Pump means faster project completion and lower overhead. By eliminating the logistics of coordinating separate mixers and pumps, you save on fuel, labor, and maintenance.
Ready to take your construction efficiency to the next level?
Get a Quote
Contact our technical team today for full specifications, pricing, and shipping details.

