Product Description The chip sealer TBJ4000 is used to distribute asphalt and gravels synchronously,enabling the fastest and fullest surface contact of asphalt bonding and chips for maximum bonding and development of asphalt and chip wearing course to protect existing pavement,which is thus made up to be waterproof,skidproof,wear and crack resistant,etc.As with high cost performance,this chip sealer can be widely used in asphalt pavement construction,e.g.up-sealing and lower sealing for highway pavement and surfacing for low-grade road and also for preventive road maintenance or repair. Major features: 1. Easy control and adjustment of asphalt and chippings distribution in real operation,synchronous,intelligent and interactive asphalt and gravel seal operation; 2. Combined large capacity hoppers; 3. Max.asphalt and chippings distribution width up to 400mm,three-level of overlapping asphalt spraying; 4. Independent cylinder drive for chippings feeder gate,hydraulic oil tank with positive stop to ensure sufficient chippings supply.Hydraulic pump and feeding roller revolution under electricity ratio close loop control and proper asphalt and gravel distribution never compromised by the travelling speed. Technical Spcificati
Model | TBJ4000 |
Chassis | Beiben ND5410TTZZ01 |
Driving mode | 8*4 |
Notification no. | SJT5251TFC |
Capacity of asphalt tank(L) | 8000 |
Capacity of chip hopper(m ³) | 12 |
Max.spreading width(m) | 4 |
Asphalt distribution(kg/m ²) | 0.3-3 |
Distribution precision(%) | ≤1 |
Asphalt heating mode | Diesel burner,heat capacity 19*104Kcal/h |
Average temp.drop(℃/h) | ≤1.5 |
Chip size(mm) | 5-25 |
Chip feeding method | Combined hopper discharging |
Rubber asphalt mixing | Optional |
Fiber distribution | Optional |
Other optional features | Dual-burner heating system,heat transfer oil based two motor drive system,GPS navigation positioning system |