Vibratory Single Drum 20 Ton Road Roller Compactor XS203J for Sale
Product Overview
XS203J vibratory road roller is a high-efficiency energy-saving super-heavy-duty mechanical-driven single-drum vibratory road roller.This product is mainly applicable for the compacting of ground and is suitable for the compacting operations of pebble, sandy soil, moraine soil, blasted rock, and clay as well as for compacting of concrete and stabilized soil foundation materials in various large projects. It's an ideal compacting equipment for the construction of high-grade highways, airports, ports, dams, and industrial construction sites.
* Use the H-series, water-cooling, fourcylinder four-stroke, direct injection turbo charged and air-air intercooling low-speed diesel engine. This kind of diesel engine has a large power reserve and has the function of energy saving and noise reduction. Engine fulills the requirements of China stage II emission standards.
* Rear drum hydraulic drive, adopt closed hydraulic drive system composed of variable displacement piston pump and piston motor to ensure better drive performance and gradeability.
* Use the mechanical gear box with synchro mesh unit to realize convenient operation. Main clutch uses the heavy-duty special clutch which is the dry type normally combined friction clutch with a reliable performance and good maintainability.
* Clutch is directly installed on the engine flywheel, and the operation mechanism of main clutch is the air assisted mechanism which greatly reduces the operating force.
* Double frequency and double amplitude can meet the requirements of different working conditions; hydraulic vibration system consists of gear pump and motor to form an open system; its control mode is electronic control.
Parameters
| Model |
|
XS203J |
| Item |
Unit |
Parameter |
| Operating weight |
kg |
20000 |
| Axle load, front |
kg |
10000 |
| Axle load, rear |
kg |
10000 |
| Static linear load |
N/cm |
470 |
| Engine Model |
- |
SC7H175.2G3 |
| Rated Power |
kW/rpm |
128/1800 |
| Speed range(Forward) |
|
|
| Speed(1) |
km/h |
2.95 |
| Speed(2) |
km/h |
5.78 |
| Speed(3) |
km/h |
9.4 |
| Speed(4) |
km/h |
- |
| Speed range(Backward) |
|
|
| Speed(1) |
km/h |
- |
| Speed(2) |
km/h |
- |
| Speed(3) |
km/h |
- |
| Vibration frequency |
Hz |
28/33 |
| Vibration amplitude |
mm |
1.9/0.95 |
| Centrifugal force |
kN |
353/245 |
| Working width |
mm |
2130 |
| Max. gradeability |
% |
30 |
| Track radius, out |
mm |
6500 |
| Overall dimensions |
mm |
6220*2300*3200 |
Pictures
About Our Company
Audited Supplier 
){kind=link}
){kind=link}