Original
By certification 
CH814/CH816/CH818/CH820 SINGLE DRUM VIBRATORY ROAD ROLLER
Applications
This road roller is to compact non-cohesive materials such as sandy soil, gravel, macadam, rock filler and semi clay, etc., mainly applied in highway, mining, dam, airport, railway, industrial sites and other large infrastructure projects etc.
Main Features
Mechanical drive, three-speed gear shift. Hydraulic vibration, start-vibration by electric control, hydraulic steering with light operation.
The CH series pneumatic articulated vibratory roller can be equipped with diesel engine of CUMMINS, SHANGCHAI, and YUCHAI with low fuel consumption, large power which is clean and environmental-friendly.
This roller has strong centrifugal force and static linear pressure. Double amplitude applies for different stage compaction works. This system also has the function of delayed transition and stable transition of amplitude.
Adopt the special gear-box with synchronizer, easy to operate and comfortable.
Streamlined shape design with the whole removable cover, easy to maintenance.
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An air-conditioner is optional for customers.
Technical Data
Model |
CH814 |
CH816 |
CH818 |
CH820 |
|
Operating weight |
14000 |
16000 |
18000 |
20000 |
kg |
Diameter of vibrating drum |
φ1550 |
mm |
|||
Rolling width |
2130 |
mm |
|||
Activating force |
275/140 |
306/165 |
365/190 |
405/220 |
KN |
Vibration frequency |
30 |
Hz |
|||
Theoretical amplitude of vibration |
1.7/0.8 |
1.8/0.9 |
1.9/1.0 |
1.9/1.0 |
mm |
Moving speed Range I II III |
2.6/4.7/10.5 |
2.9/5.7/12 |
2.8/5.5/11.6 |
2.8/5.5/11.6 |
|
backward I II |
2.7/4.6 |
2.9/5.7 |
2.8/5.5 |
2.8/5.5 |
|
Gradeability |
30% |
||||
Diesel engine model |
D4114ZG3B |
6BTA-C150 |
YC6108ZG |
D6114ZG2B |
|
Rated rotation speed |
2050 |
2200 |
2100 |
2150 |
r/min |
Rated power |
95 |
112 |
112 |
128 |
kw |
Overall dimensions L W H |
6170×2300× 3050 |
6170×2320×3050 |
6350×2340× 3050 |
mm |
|
