A concrete curb machine is a heavy-duty road construction equipment used for continuous, one-time pouring of concrete curbs on-site. It replaces traditional precast methods. The machine uses spiral blades to push concrete into a forming mold, combined with high-frequency vibration to ensure concrete density.
In today’s market, this equipment is vital for highway shoulder curbing and urban road median installation. It handles straight lines and complex curves with ease.
Pro Tip: When buying, check the steering precision. Poor machines often deviate by more than 10cm on curves.
Concrete Curb Machine Parameter
| Model | YG-KB20 |
| Steering system | Automatic steering system |
| Engine | “65kw,AC380V |
| Four-cylinder turbo diesel engine | |
| Rated speed | 1500rpm |
| Curb size | Height≤600mm，width≤2000mm |
| Forming method | High frequency vibrator |
| Attached vibration motor | |
| Minimum turning radius | 6800mm |
| Paving speed | 1—7m/min adjustable |
| Hopper volume | 1m³ |
| Machine size | 5000*2400*2800mm |
| Weight | 6000kg |
| Model | YG-KB30 |
| Steering system | Automatic steering system |
| Engine | 65kw |
| Curb size | Height≤1100mm，width≤2000mm |
| Forming method | High frequency vibrator |
| Attached vibration motor | |
| Minimum turning radius | 6800mm |
| Paving speed | 1—10m/min adjustable |
| Mold stroke | 1200mm |
| Hopper volume | 1m³ |
| Machine size | 5200*2400*2800mm |
| Weight | 7000kg |
If you require a smaller model, please contact us for detailed product specifications.
Why Choose YG Slipform Concrete Curb Machine?
Our KB20 and KB30 series represent a real change in performance.
1. Patented Dual Automatic Steering System
Most competitors use single steering. The YG concrete curb machine uses dual automatic steering. This reduces position deviation on curves by over 95%. It ensures the pavement width stays exact.
2. Exclusive Anti-Slip Self-Locking Function
During stormwater gutter formation, slopes are a major challenge. Our machine requires no manual braking on uphills or downhills. It automatically maintains the set speed. This removes the risk of “sliding,” ensuring safety.
3. Strong 4WD and Power
Equipped with a 65kw four-cylinder turbo diesel engine. When the longitudinal slope is < 5%, it can push a fully loaded 18-cubic-meter tanker. This is essential for airport runway edge drains.
Wide Applications and Industry Cases
The concrete curb machine is more versatile than you think:
- Municipal Works: Used for parking lot perimeter curb and city medians.
- Infrastructure: Fast completion of drainage channel edging and extruded curb machine tasks.
- Special Structures: Ideal for landscape curbing machine styles or jersey barrier blocks.
Success Case: Saudi Arabia New City Project
Our client, Ahmed, managed a large industrial zone in Saudi Arabia. High temperatures and tight deadlines made manual concrete curb and gutter machine installation impossible.
He imported the YG-KB30 crawler model.
- Problem Solved: Overcame labor shortages and concrete cracking issues.
- Result: Paving speed reached 10m/min, 12 times faster than manual work.
- Data: The project finished 20 days early, saving $45,000 in labor costs.
Concrete Curb Machine Frequently Asked Questions
Our screw feeder uses a high-torque hydraulic motor with wear-resistant coated blades. It prevents clogging. We recommend aggregate sizes between 5-16mm.
No. We use two-stage cooling (water and air). This keeps hydraulic oil temperatures low, extending the life of pumps and motors.
Why YG Machinery is the Trusted Partner for Global Contractors?
When selecting a concrete curb machine supplier, manufacturing scale and technical heritage are critical. YG Machinery (Henan YG Machinery) has been deeply rooted in the construction machinery industry for over 20 years, evolving into a world-class R&D and manufacturing hub.
- Global Footprint: Our slipform equipment has been successfully exported to over 100 countries, including the USA, Saudi Arabia, Southeast Asia, and Europe.
- Technical Innovation: With an independent research center, our “Dual Automatic Steering” and “Anti-Slip Systems” represent the pinnacle of industry automation.
- Rigorous Quality Control: Every unit undergoes 48 hours of continuous operation testing before shipment to ensure optimal concrete density in extreme conditions.
- One-Stop Solutions: Beyond core hardware, we offer customized mold services, supporting everything from highway shoulder curbing to airport runway edge drains.
YG Strength Note: We don’t just build machines; we provide “zero-failure” construction solutions for global infrastructure.
