20ton Single Drum Vibratory Road Roller XS203J
Operating weight :20 ton ,
Distribution mass on front drum 10ton,
Detailed configuration
*Mechanical control,
* SHANGCHAI SC8D175.2G2B1 engine 128KW
* Permco hydraulic system,
Optional parts :
*Weld Lug wheel ,
*Air conditioner
The XS203J is a super heavy-duty vibratory roller with mechanical drive designed and built to offer unrivaled performance. Representing new generation of mechanical drive vibratory rollers, the machine sets new standards for operation, propulsion, compaction, reliability and serviceability in the industry.
Streamline Design
The large arc frame structure and streamline engine hood design make the machine novel and visually attractive in appearance. Just one look, you can be sure the machine is.
Excellent Powertrain
The six-cylinder, direct injection, water-cooled, turbocharged Shangchai SC8D175.2G2B1 engine that offers high power reserve, together with the electrically controlled power box and the optional drive axle with NO-SPIN function supplies stable power transmission. The power system of XS202J can play an optimal traction performance in any cases.
Outstanding Compaction
Dual vibration frequencies and dual amplitudes satisfy different jobsite requirements. Imported heavy-duty piston pumps and motors form a closed circuit to provide enhanced durability and reliability, ensuring uniform compaction. Largest diameter drum and highest static linear load of its kind in china coupled with optimized drum structure and vibration parameters work together for outstanding compaction result and great productivity.
Reliable Electrical System
The electrical system adopts internationally sourced water-proof, dust-proof, vibration-resistant electric connectors for increased reliability.
Imported maintenance-free battery has high start-up current and good adaptability.
High Reliability
Advanced brake and clutch protection system protect the clutch and transmission against damages caused by operation mistakes.
Integrating over forty years' experience in production, manufacturing and design, rollers have always been taking the lead in reliability in china's roller industry.
| Model |
Unit |
XS203J |
| Operating weight |
kg |
20000 |
| Load applied on front drum |
kg |
10000 |
| Static linear pressure |
N/cm |
470 |
| Speed range |
km/h |
|
| Gear I |
|
2.95 |
| Gear II |
|
5.78 |
| Gear III |
|
9.4 |
| Theoretical gradeability |
% |
30 |
| Min. external turning radius |
mm |
6500 |
| Steering angle |
° |
±30 |
| Oscillating angle |
° |
±11 |
| Vibration frequency |
Hz |
33/28 |
| Nominal amplitude (high/low) |
mm |
1.9/0.95 |
| Exciting force (high/low amplitude) |
kN |
353/245 |
| Drum width |
mm |
2130 |
| Drum Diemeter |
mm |
1600 |
| Engine model |
|
Diesel Engine SC8D175.2G2B1 |
| Max. power |
kW |
128@1800r/min |
| Engine oil consumption |
g/kW.h |
205 |
| Hydraulic oil tank capacity |
L |
170 |
| Fuel tank capacity |
L |
310 |
Audited Supplier 
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