|
Engine | |
|
Model |
N390 |
|
Type |
Vertical, water cooled, direct injection |
|
Rated power |
22KW |
|
Rated speed |
2400rpm |
|
Main Technical Specification | |
|
Operating weight |
4000kg |
|
Type |
Hydraulic single drum vibration |
|
Frequency |
50Hz |
|
Amplitude |
0.5mm |
|
Static linear load |
150/184N/cm |
|
Drum shell thickness |
12mm |
| Drum width |
1200mm |
|
Centrifugal force |
39KN×2 |
|
Transmission System | |
|
Type |
Mechanical drive(Gear box) |
|
Grade ability |
20% |
|
Gear shifts(Forward/Reverse) |
F3/R3 |
|
Traveling speed(km/h) |
|
|
Forward/ReverseⅠ |
2.5/2.5 |
|
Forward/ReverseⅡ |
5.2/5.6 |
|
Forward/ReverseⅢ |
8/8 |
|
Axle | |
|
Drive type |
Rear wheel drive |
|
Front axle load |
1800kg |
|
Rear axle load |
2200kg |
|
Steering System | |
|
Type |
Hydraulic articulated steering |
|
Steering cylinder |
Two cylinders |
|
Steering pump |
Gear pump |
|
Min. steering radius |
5000mm |
|
Braking System | |
|
Service brake |
Oil cut off brake |
|
Parking brake |
Mechanical |
|
Dimensions | |
|
Overall length |
3120mm |
|
Overall width |
1410mm |
|
Overall height |
2730mm |
|
Wheel base |
2220mm |
|
Drum Dia. |
700mm |
|
Service Capacities | |
|
Fuel tank |
70L |
|
Water tank |
100L |
Specifications
GWC204 double-drum vibratory roller is applicable for maintenance of municipal roads and highways, as well as the compaction of the narrow road surfaces such as groove foundation with width above 0.6m, building construction, pipeline backfill and stadium.
Main Features:
1) Mechanical movement, hydraulic vibration, hydraulic rotation, with reliable performance and optimum function/ price ratio.
2) Both front and rear wheels have scraping and water spray unit.
3) Adopt ZN390Q series diesel engine, very convenient for use and maintenance.
4) Compact integral structure, small volume, capable of used for compaction on narrow site.