Sliding slipform paver YG-KB series

Overview
A concrete curb paver lays 300–500 m/h, converting wet concrete directly into finished curbs without fixed forms. The machine supports continuous paving with a 1 m³ hopper and typically requires 3–4 operators, reducing dependence on skilled manual crews.

Core benefits

• High productivity: 300–500 m/h paving speed.
• Reduced labor dependency: typically 3–4 operators per machine.
• High-density curbs: high-frequency vibration minimizes air pockets for durable results.

Key features

• Auto-sensors: real-time monitoring keeps line deviation within ±2 mm.
• Mold variety: over 100 mold shapes available and customizable.
• Continuous flow: paving continues while concrete supply is steady.
• Automatic leveling: adjusts height and direction using string lines or laser sensors.
• Flexible operation: capable of tighter turning radii for narrow urban streets and parking edges.

Parameters (table)
Model: YG-KB20 | YG-KB30
Steering system: Automatic steering system | Automatic steering system
Engine: 65 kW, AC380V | 65 kW
Curb size: Height ≤ 600 mm, width ≤ 2000 mm | Height ≤ 1100 mm, width ≤ 2000 mm
Forming method: High-frequency vibrator (attached vibration motor)
Minimum turning radius: 6800 mm
Paving speed: 1–7 m/min adjustable | 1–10 m/min adjustable (approx. 300–500 m/h)
Hopper volume: 1 m³
Machine size: 5000×2400×2800 mm | 5200×2400×2800 mm
Weight: approx. 6000 kg

Applications

• Municipal roads: rapid installation of medians and curbs for city streets.
• Parking lots: paving complex curved curbs around commercial centers.
• Landscaping: forming decorative or wavy curbs for parks.
• Airports: producing high-strength drainage curbs for runways and aprons.

Maintenance

• Lubrication: grease key bearings every 8 hours of operation.
• Sensor check: keep line sensors free of dust and debris.
• Wear parts: replace auger blades when wear exceeds 10% to maintain pressure.
• Cleaning: wash augers and molds immediately after paving to prevent hardened concrete damage.

Pro tip
Dampen the subgrade before starting to reduce water loss from concrete and help prevent base cracking.

FAQ (selected)

• Steep slopes: the machine has hydraulic power to handle slopes of 10%–15%.
• Concrete truck size: a 6–8 m³ mixer truck is ideal for continuous supply.
• Mold change: two workers can change a mold in under 30 minutes.

Specifications

• Series/model: YG-KB series (YG-KB20, YG-KB30).
• Engine power: 65 kW.
• Paving speed: adjustable, 1–10 m/min depending on model (approx. 60–600 m/h).
• Hopper volume: 1 m³.
• Machine dimensions: 5000×2400×2800 mm (YG-KB20); 5200×2400×2800 mm (YG-KB30).
• Curb maximum size: height up to 1100 mm, width up to 2000 mm (model dependent).
• Minimum turning radius: 6800 mm.
• Forming method: high-frequency vibrator; attached vibration motor.
• Typical weight: approx. 6000 kg.
• Line deviation control: within ±2 mm with auto sensors.