All operations can be performed by one operator inside the Cab.
Asphalt spraying rate is controlled by computer, independent of truck speed.
Chipping spreading rate is controlled by computer, independent of truck speed.
Intelligent linkage system between asphalt and chippings spreading operations.
Fully automatic asphalt valves for precise control.
Compatible with various asphalt types: asphalt rubber, raw asphalt, and asphalt emulsion.
Hydraulic system allows spraying pipe to be easily folded and lifted.
Advanced double U-type heating system with unique heat exchange and circulating insulation, preventing pipeline blockages without diesel washing.
Advanced mixing device effectively prevents segregation and precipitation of rubber grains.
Uniquely combined low-height aggregate bin, ideal for working under viaducts and tunnels.
Modular control system design ensures highly reliable performance and easy troubleshooting.
Precision radar speed measurement system.
Heating and insulation functionality while driving.
Thermal oil heated hand spray bar for precise spraying in special road areas.
Realizes three-overlapping asphalt spraying on both sides for superior sealing quality.
Adjustable inclination angle for chip spreading plate to adapt to different slope constructions.
Adjustable edge ends on chip spreading plate for specialized roadside operations.
Pneumatic control valves for individual operation of aggregate bin doors and nozzles.
Automatic level-gage bin lifting for continuous, uninterrupted aggregate supply.
Integrated Monitoring System with real-time specification display screen.
Built-in suck-in and discharge functions for easy asphalt loading and unloading.
| Parameter | Unit | DGL5311TFC | DGL5251TFC | DGL5310TFC |
|---|---|---|---|---|
| Displacement and Power of Engine | ml/kW | 9726/228 | 9726/213 | 9726/228 |
| Total Mass | kg | 31000 | 25000 | 31000 |
| Chipping Size | mm | 3-25 | 3-25 | 3-25 |
| Max. Sealing Width | mm | 4200 | 3800 | 4000 |
| Working Speed | km/h | 3-6 | 3-6 | 3-6 |
| Spraying Rate | kg/m² | 0.5-3 | 0.2-3 | 0.2-3 |
| Chip Spreading Rate | L/m² | 2-22 | 2-22 | 2-22 |
| Asphalt Tank Capacity | L | 8000 | 6000 | 8000 |
| Aggregate Bin Capacity | m³ | 13.5 | 10 | 12 |
| Overall Dimension | mm | 10300×2500×3750 | 9800×2500×3750 | 11200×2500×3785 |
The equipment is versatile and compatible with various binder types, including rubberized asphalt, raw asphalt, and emulsified asphalt.
Both the asphalt spraying rate and aggregate spreading rate are independently computer-controlled, ensuring consistent distribution regardless of truck speed fluctuations.
It features an advanced double U-type heating system paired with circulating thermal oil insulation, maintaining temperature to prevent blockages without requiring diesel washing.
Yes, each aggregate bin door and asphalt nozzle is equipped with pneumatic controls, allowing separate activation for customizable spreading widths.
Yes, all core operations and real-time monitoring can be performed by a single operator completely inside the driver's cab.
Yes. The low-profile aggregate bin is specifically designed for low clearance areas like bridges and tunnels, while the adjustable spreading plate angle ensures consistent performance on sloped roads.