XCMG official 4 ton light vibratory roller XMR403 China new mini road roller compactor machine.
XMR403 is a light vibratory roller with operating weight of 4 tons. This machine is suitable for surface and edge compaction construction for asphalt engineering, cement engineering and So on, also suitable for sub-base and base, sand and gravel material compaction work, is the idealist compaction machinery for all sorts of parking lot construction, road, sidewalks and bikeway compaction, as well as a variety of road maintenance engineering.
Performance Characteristics:
* Closed hydraulic drive system is adopted to realize stepless speed change.
* Brake system uses the neutral position braking, emergency braking and parking brake, short braking distance and high braking torque, ensuring the safety of the product.
* The front vision of machine is less than 1x0.75 m, rear view without any shade, which provides drivers with a good sight range.
* The vibration system can realize the simultaneous vibration and independent vibration of the rear and front drum, and meets the different working conditions.
* High frequency vibration and excitation force design, high working efficiency, good compaction effect.
* Vibration drum width is larger than frame width, convenient to observe compaction condition of drum edge in the construction.
* Large ground clearance and curb clearance, strong trafficabilit, good edge com- paction performance.
* This machine has also the air intake preheating function, can realize low temperature cold start.
* Changchai water-cooled turbocharged engine, in compliance with China Stage III emission requirements, allowing machine working normally in the environment at an altitude of 2000 meters and temperature above -20 ℃.
Item |
Unit |
XMR403 |
Operating mass |
kg |
4000 |
Static linear load (front drum/rear drum) |
N/cm |
157/157 |
Vibrational frequency |
Hz |
60 |
Amplitude |
mm |
0.41 |
Exciting force |
kN |
42 |
Vibrating drum (Diameter x width) |
mm |
800x1300 |
Theoretical gradeability |
% |
30 |
Operating speed |
km/h |
0~10.6 |
Wheel base |
mm |
1920 |
Steering angle |
° |
±30 |
Swing angle |
° |
±10 |
Minimum turning radius |
mm |
3062 / 4362 |
Minimum ground clearance |
mm |
348 |
Engine type |
ZN490B |
|
Rated power |
kW |
36 |
Rated speed |
r/min |
2600 |
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