Slipform Concrete Paver
Slipform concrete pavers are construction equipment that continuously molds plastic concrete using a fixed template. Based on their walking mechanism, they can be divided into three categories: tracked, wheeled, and curb-specific. This equipment utilizes the slipform forming principle, automatically completing concrete paving, vibration, and leveling processes without the need for tracks. A 2025 document indicates that the SP8500 model is equipped with an automated dowel bar insertion device (DBI). Chinese companies have made breakthroughs in technological research and development; for example, the HTH6000 model developed by a Zhenjiang company in 2003 was exported overseas, and related patents in 2021 involved automatic end-form angle adjustment technology.
Applications
Roadwork: Concrete curb slipforming, Highway median barrier extrusion, Shoulder edge forming, Drainage channel slipforming beside roads.
Urban Infrastructure: Sidewalk curb & gutter forming, Parking lot perimeter curbing, Roundabout island curbing, Bicycle lane separation curb.
Landscaping & Site Development: Garden bed border forming, Lawn irrigation channel curbing, Residential community decorative curbing, Park road edge restraint.
Airport & Port Construction: Runway edge light foundation curb, Apron pavement containment curb, Port road traffic separation curb.
Agricultural & Rural Infrastructure: Farm road edge forming, Irrigation canal sidewall slipforming, Rural drainage ditch curbing, Livestock farm hard pavement edge.
Technical Specifications
| Feature |
YG-20 |
YG-30 |
| Type | Portable wheel type | Crawler portable |
| Steering system | Automatic steering system | Automatic steering system |
| Engine | 65kw, AC380V four-cylinder | 65kw |
| Rated speed | 1500rpm | Height≤1100mm, width≤2000mm |
| Curb size | Height≤600mm, width≤2000mm | - |
| Forming method | High frequency vibrator | High frequency vibrator |
| Min turning radius | 6800mm | 6800mm |
| Paving speed | 1—7m/min adjustable | 1—10m/min |
| Hopper volume | 1m³ | 1m³ |
| Machine size | 5000*2400*2800mm | 5200*2400*2800mm |
| Weight | 6000kg | 7000kg |
Product Gallery
FAQ
Q: What is a curb slipform machine?
A: A curb slipform machine is a piece of construction equipment used to continuously extrude concrete curbs, barriers, or gutters without the need for fixed forms.
Q: What types of concrete can be used?
A: Zero-slump or low-slump concrete with a stiff consistency is typically required for optimal shaping.
Q: How fast can a curb slipform machine operate?
A: Typical operating speeds range from 3 to 10 meters per minute, depending on the machine model and site conditions.
Q: Can the machine form curved curbs?
A: Yes, many slipform machines are designed to handle both straight and curved sections using articulating tracks.
Q: Do I need special molds for different curb shapes?
A: Yes, the curb profile is determined by the mold attached to the machine, which can be custom-made to meet specific project needs.
Q: Are custom configurations available?
A: Yes, custom configurations are available upon request to suit specific technical requirements.