XCM asphalt concrete pavers concrete paver machine RP451L
4.5m paver features as follows:
ü Reliable drive system
It is the first set of full hydraulic drive compact type tyre asphalt concrete paver made in China. The travel, feed and material distribution system all adopt hydraulic drive, featuring good bearing capacity, high drive efficiency, and convenient control.
The plunger pump and motor all adopt products of America Sauer brand, and all the elements all adopt products of famous brands to ensure the reliability, such as control valve, steel pipe, joint, filter, etc.
ü Efficient control system
It adopts mechanical-electric-hydraulic integrated control technology, featuring high level
Of automation, control accuracy and reliability.
The left/right feed/material distribution device adopts ultrasonic level gauge which can achieve automatic even feeding of materials.
The standard configuration includes electronic automatic leveling device which ensures higher evenness of the paving surface.
ü Advanced screed technology
Hydraulic stepless extension/withdrawal, applicable to the work condition of widened road.
The unique frame design, and good overall rigidness of the screed.
The stepless adjustable vibration frequency can meet the requirements for various work conditions. The quick gas heating design, nozzle with safety switch, and the heating is quick and safe.
ü Performance advantages
Compact structure, flexible control. The minimum width of the machine body is 2m, which can be used freely at narrow roads.
The hopper is folded from single side, and the pushing wheel can be folded with the hopper synchronically, which improves the pass ability of the machine.
The control panel features centralized control, simple and convenient operation; Combined instrument, and the work condition is very clear.
| Items |
Unit |
Parameters |
| 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 |
|
4JR3G1 |
| Engine power |
kw |
55 |
| Engine speed |
r/min |
2200 |
| 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 |
| Items |
Unit |
Parameters |
| Screed model |
/ |
EV35Q |
| Type |
/ |
Gas heating, vibration |
| Extension |
/ |
Hydraulic |
| Width |
m |
2.0-4.5 |
| Vibrator speed |
Hz |
0-42 |
Audited Supplier 
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