Introduction
YZ16JC-YZ18JC-YZ20JC roller is of multi-function
vibratory roller, which can efficiently compact
various soil surface and gravel back-filling
and is suitably applied to projects construction,
such as highway,airport, embankment back-filling,seaport,dam,railway,mine,etc.
that need various compacting depth and high
efficiency.
This type of roller is featured with its hydraulic
vibrating, mechanical driving,as well as articulated
fully hydraulic steering.
The vibrating drum has the characteristics
of heavy vibrating weighting,single-frequency
with duel amplitudes so as to compact various
paving layer with different depths.Hydraulic
system,which adopts the enclosed system consisting
of imported piston pump and motor,ensures
every performance required by vibrating parameters.
Mechanical driving system is consisted of
three-gear shifting mechanism,forward/reverse
machanism and differential mechanism;foot
brake adopts two double-clip disc-type brake
and parking brake uses belt type braking fuction.
The fully hydraulic steering system eases
the steering operation. The clutch and foot
braking of the machine adopts pneumatic (air-compensation)
control,which greatly reduces the operative
force and improve the machine flexibility.
The vibrating bearing being of imported component
improves the machine's reliability. The power
system,which is of D6114 water cooling diesel
engine with world-wide advanced technology,greatly
better the machine's reliability.
The mechine adopts the articulated beam-frame
so as to make easy maintenance. The operation
cab with 3-level shock absorber and sealed
noise-proof provides the operator with comfortable
and safe working condition.
Main technical specification
| |
YZ16JC |
YZ18JC |
YZ20JC |
| Working mass(Kg) |
16000 |
18000 |
20000 |
| Module mass on front drum(Kg) |
7700 |
8700 |
9500 |
| Module mass on rear drum(Kg) |
8300 |
9300 |
10500 |
| Static liner load(N/cm) |
348 |
390 |
427 |
| Driving speed(Km/h) |
|
| 1st sp |
2.86 |
2.86 |
2.86 |
| 2nd sp |
5.3 |
5.3 |
5.3 |
| 3rd sp |
9.7 |
9.7 |
9.7 |
| Gradeability(%) |
30 |
30 |
30 |
| Min. turning radius(mm) |
6500 |
6500 |
6500 |
| Min.clearance(mm) |
385 |
385 |
365 |
| Max. shell protuberating(mm) |
120 |
120 |
120 |
| Steering angle |
±32° |
±32° |
±32° |
| Swinging angle |
±11° |
±11° |
±11° |
| Vibrating frequency(Hz) |
28 |
28 |
28 |
| Norminal amplitude(high/low)(mm) |
2.0/1.0 |
2.1/1.1 |
2.0/1.1 |
| Centrifugal force@high/low amp(kN) |
300/150 |
330/190 |
350/200 |
| Vibrating drum diameter(mm) |
1523 |
1523 |
1523 |
| Vibrating drum width(mm) |
2179 |
2179 |
2179 |
| Engine |
|
| Model |
Shanghai diesel D6114 |
D6114 |
D6114 |
| Type |
Water
cooling, pressurized |
| Max.power@1800r/min(kW) |
115 |
115 |
125 |
| Contour size |
|
| Total length(mm) |
5720 |
5720 |
5783 |
| Total width(mm) |
2410 |
2410 |
2410 |
| Total height(mm) |
3160 |
3160 |
3160 |
YZ16JC,YZ18JC,YZ20JC
Vibratory roller can be equipped with the
following in case of need:
* Plateau type engine
* YZK16J- YZK18J,padfoot drum can be selected?
