Introduction
YL16C/YL20C Pneumatic roller is of self-propelled
roller,which is mainly applied to compaction
work for base ,sub-base, fill and asphalt
surface. It is the ideal and necessary compacting
equipment for constructing high-grade express
highway,airport,seaport,embankment and industrial
buildings?And this type of road roller has
super compaction performance much superior
than the other compacting machines, especially
when it is used to compact the asphalt surface
of high-grade motorway.
YL16C/YL20C pneumatic roller can obtain excellent
compaction performance without any "
false rolling" when being used for compacting
the sandy soil, combination soil and clay
by increasing/desreasing its balance weight,
changing the inflation pressure of tyres and
adjusting the rolling pressure of tyres. Due
to the flexible compacting of tyres on the
rolling surface, the road surface is even
and dense after being compacted by the machine.
This type of road roller adopts fully hydraulic
steering, pneumatic & hydraulic braking
and 3-gear transmission system, with fast
speed and great flexibility and being very
easy to move upon different jobsites. This
type of road roller is equipped with water
pump which can make sprinkling to large area
and spray water onto tyre surface; and also
equipped, on both front and rear tyres, with
scrappers which are uesed to clean the tyres
and to improve the compaction quality.
This type of pneumatic roller also has spacious
and good-view driving cab and ROPS as option
for the customers.
main Technical specification
Type |
YL16C |
YL20C |
Minimum Working Mass(Kg) |
9000 |
16000 |
Maximunm Working Mass(Kg) |
16000 |
20000 |
Driving speed |
|
1st sp(Km/h) |
3 |
4 |
2nd sp(Km/h) |
6 |
7.5 |
3rd sp(Km/h) |
12 |
14 |
4th sp(Km/h) |
2.4 |
2.4 |
Gradeability(%) |
20 |
20 |
Min. turning radius(mm) |
≤7500 |
8000 |
Min. clearance(mm) |
≥250 |
≥280 |
Rolling width(mm) |
2000 |
2250 |
Overlapping(mm) |
40 |
45 |
Ground pressure(Kpa) |
160-340 |
160-340 |
Tyres |
|
Specification |
900-20-12 |
11.00-20(Smooth) |
Quantity |
Front
4 Rear 5 |
Engine |
|
Model |
4135K-2d |
4135AK-4b |
Type |
?? |
Rated power 1800r/min(kW) |
59 |
73.5 |
Rated speed(r/min) |
1500 |
1500 |
Outline demensions |
|
Total length(mm) |
4760 |
5090 |
Total width(mm) |
2090 |
2350 |
Total height(mm) |
3170 |
3240 |