Henan Harvest Machinery & Truck Co., Ltd |
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XCMG 3 Ton XMR303 Double Drum Vibratory Mini Road Roller Vibration
frequency 60Hz
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.
XMR303 light double drum vibratory roller is suitable for surface
compaction of compaction works such as asphalt engineering and
cement engineering and compaction of curbs. It is also suitable for
compaction of base and base layers, sand and gravel materials.
Performance Characteristics:
1. Closed hydraulic drive system is adopted to realize stepless
speed change.
2. 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.
3. 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.
4. The vibration system can realize the simultaneous vibration and
independent vibration of the rear and front drum, and meets the
different working conditions.
5. High frequency vibration and excitation force design, high
working efficiency, good compaction effect.
6. Vibration drum width is larger than frame width, convenient to
observe compac-tion condition of drum edge in the construction.
7. Advantages. Adopt good brand engine , pump ,vibratory bearing .Great working performance .Easy for compaction even on road side .High working efficiency .Equip large capacity water tanks.
Product Paramenters
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 |
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