General Introduction:
Paving width 2.0m ~4.5m
Shangchai 4H diesel engine 73.5KW
The key parts are imported from European countries, ensuring the durability and reliability of the machine.
Central controlled operation ensure easy to maintain.
Technical Specification:
| Model |
RP452L |
| Basic paving width(m) |
2 |
| Max. paving width(m) |
4.5 |
| Max. paving thickness(mm) |
150 |
| Paving speed(m/min) |
0~13 |
| Travel speed(km/h) |
0~13 |
| Theoretical Productivity(t/h) |
240 |
| Hopper Capacity(t) |
12 |
| Gradeability(%) |
20 |
| Pavement evenness(mm/3m) |
3 |
| Transverse levelling accuracy(%) |
±0.03 |
| Centre crown ratio(%) |
0~+3 |
| Engine model |
SC4H |
| Engine power(kW) |
73.5 |
| Engine speed(r/min) |
2000 |
| Fuel tank capacity(L) |
130 |
| Machine weight(t) |
10.5 |
| Dimension(mm) |
5690X2070X3590 |
| Auger speed(r/min) |
0~73 |
| Conveyor speed(m/min) |
0~30 |
| Vibration frequency(Hz) |
3~42 |
| Screed heating |
Gas heating |
| Auger and conveyor control |
Automatic Control by Ultrasonic Sensors |
| Automatic levelling control |
Simulation Control Simulation control |
| Screed model |
EV35Q |
| Type |
Gas heating, vibration |
| Extension |
Hydraulic |
| Vibration speed (r/min) |
0~1500 |
| Vibrating stroke (mm) |
4 |
Audited Supplier 
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