XCMG manufacturer 3 ton light roller XMR303 China new mini
vibratory road roller compactor.
XMR303 is a light vibratory roller with operating weight
of 3 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 1 x 0.75 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.
Parameter |
Unit |
XMR303 |
Working
weight |
kg |
3000 |
Static
line load (front/rear) |
N/cm |
129/129 |
Vibration
frequency |
Hz |
60 |
amplitude |
mm |
0.46 |
Exciting
force |
kN |
32 |
Vibration
wheel (diameter x width) |
mm |
746×1200 |
Theoretical
climbing ability |
% |
30 |
Speed of
work |
km/h |
0~
9.5 |
Wheelbase |
mm |
1870 |
Steering
angle |
° |
±30 |
Swing
angle |
° |
±10 |
Minimum
turning radius (inner) / (outside) |
mm |
2990 /
4190 |
Minimum
ground clearance |
mm |
290 |
engine
model |
ZN390B |
|
rated
power |
kW |
28.5 |
Rated
speed |
r/min |
2600 |
uMore road roller