1. Chassis Configuration
| Parameter |
Value |
| Chassis Brand & Model |
JAC Junling V7 (National VI) |
| Engine Power |
Yuchai 170 HP |
| Transmission |
Wanliyang 8-Speed Gearbox |
| Wheelbase |
3845 mm |
| Tire Specification |
245/70R19.5 |
| Cab Interior |
Air Conditioner, Electric Windows, Multifunctional Steering Wheel |
| Electrical System |
Dual Battery, Electric Heated Rearview Mirror |
| Fuel Tank |
130 L Fuel Tank |
2. Tank Body & Insulation System
| Parameter |
Value |
| Tank Material |
4.5mm Carbon Steel Plate |
| Tank Volume |
7.5 m³ |
| Insulation Structure |
Three-Layer Insulation |
| Outer Insulation Layer |
Stainless Steel Mirror Finish Cladding |
| Internal Insulation Filling |
Flame-Retardant Rock Wool |
| Insulation Thickness |
50 mm |
3. Asphalt Pump & Hydraulic System
| Parameter |
Value |
| Asphalt Pump Model |
QGB680 High-Viscosity Insulated Asphalt Pump |
| Asphalt Pump Drive Motor |
Taylor Series High-Torque Internal Five-Star Hydraulic Motor |
| Hydraulic Pump |
F563 Aluminum Alloy Gear Pump |
| Hydraulic Flow Control |
Imported Electro-Hydraulic Proportional Flow Regulating Valve YZR-2MDKZ100A.00 (HydraForce, USA) |
4. Heating & Temperature Control System
| Parameter |
Value |
| Burner Brand & Model |
Riyadh G20 (Imported from Italy) |
| Heating Method |
Full-Process Heat-Conducting Oil Heating (Tank & Pipelines) |
| Temperature Control Module |
Imported PLC Temperature Control Module, Computer Control (Izumi, Japan) |
| Heat-Conducting Oil Pump |
BRY40-25-160 (Botou, Hebei) |
| Generator |
Yihu V6500SE Gasoline Generator |
| Radiator |
AH1012-CD24-A Risheng |
5. Spray Bar & Nozzle System
| Parameter |
Value |
| Spray Width Range |
1.2 m – 4.5 m (precise triple overlap) |
| Spray Volume Range |
0.2 – 2 kg/m² |
| Electric Control Cylinders |
30 sets of stainless steel full electric-control cylinders |
| Nozzles |
Pure copper nozzles |
| Width Control |
Computer-precise spray width control |
6. Control System
| Parameter |
Value |
| Control Type |
Intelligent Control |
| Spray Volume Linkage |
Precisely linked with vehicle speed |
| In-Cab Display |
10-inch Super Large Touch Screen Control System |
7. Standard Features & Accessories
| Feature |
Description |
| Asphalt Circulation |
Full circulation with pump suction/discharge function |
| Cleaning System |
Compressed air pipeline cleaning + diesel cleaning |
| Level Gauge |
Float-type level gauge installed inside tank |
| Tank Thermometer |
Bimetal thermometer installed outside tank body |
8. Applicable Spray Media
| Medium Type |
Description |
| Emulsified Asphalt |
Suitable |
| Hot Asphalt |
Suitable |
| Modified Emulsified Asphalt |
Suitable |
