XMR403 4 Ton Double Drum Vibratory Road Roller Price
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.
XMR403 is a medium-sized fully hydraulic double steel wheel vibratory roller independently developed by XG Group. It is mainly applicable to the compaction operation of asphalt surface and base layers in large-scale projects such as high-grade highways, urban roads, airport runways, and large parking lots. It is a key equipment for building "high flatness and high density" pavements.
Product Advantage
High reliability: By adopting XG's mature roller technology and key imported components (such as hydraulic pumps, motors, and vibrating bearings), it ensures the long-term stable operation of the equipment under harsh working conditions.
First-class compaction quality: Through reasonable parameter matching and advanced vibration technology, it ensures that the compacted pavement has high density and good flatness, fully meeting the construction requirements of high-grade pavements.
Operational comfort: The sealed pressurized cab, air conditioning, suspended seats and low-force control handles greatly reduce the operator's labor intensity and enhance the comfort during long-term operations.
Wide applicability: It offers a variety of amplitude and frequency combinations, capable of meeting the compaction requirements of different thicknesses and materials, ranging from thin asphalt surface layers to thick asphalt base layers.
Technical Parameters
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
Product Uses
High-grade highways: Asphalt surface layer compaction of expressways, national highways and provincial highways.
Urban main roads: The laying and compaction of urban expressways and main roads.
Airport project: Construction of asphalt pavement for airport runways and aprons.
Compaction of large-scale infrastructure: large areas of asphalt paving such as ports, docks, and industrial parks.
Large parking lots and squares: Compaction of large parking lots in stadiums, commercial centers, etc.
Product Operate Guide
Before operation, check the oil, steel wheels and sprinkler system. Idle for preheating after starting. When working, select the appropriate amplitude and frequency, start, stop and change direction smoothly, and avoid sharp turns. Activate intermittent water spraying to prevent the wheels from sticking. Pay attention to observing the environment and ensure safety. Regularly clean and maintain it, and park it on a flat ground. For details, please refer to the official operation manual.
FAQ
1.What could be the reasons for the device not starting or having weak movement?
A: It can be checked step by step
Basic inspection: Check if the control lever is in the middle position, if the emergency stop button is reset, and if the fuel is sufficient.
System check: Check the battery power and fuse. Check the hydraulic oil level and the quality of the oil. Check for any oil leakage in the walking drive system.
2.How should the vibration mode be selected (high amplitude/low amplitude)?
A: High amplitude is used for the initial compaction of thick layers or materials that are difficult to compact; Low amplitude is used for thin layering, final compaction or compaction with particle size restrictions on the material to achieve a smoother surface.
3.What items need to be checked before starting up daily?
A: Check the levels of engine oil, coolant and fuel. Check the hydraulic oil level; Check if there is any adhered asphalt on the steel wheel. Check whether the sprinkler system is functioning properly. Walk around the vehicle to check for any oil or water leakage.
4.What does the "ROPS/FOPS" sign on the top of the cab mean?
A: This indicates that the cab has passed the certification tests for rollover protection structure (ROPS) and falling Object protection structure (FOPS). This means that in the event of an unexpected overturn or the impact of a small falling object, providing the operator with a safe living space is an important safety guarantee.
5.Is the vibration system (vibration valve/motor) the main maintenance point? How often should the hydraulic oil be changed?
A: Yes, the vibration hydraulic system is the core. The hydraulic oil and filter element should be replaced after the first 500 hours. Under normal circumstances thereafter, they should be replaced every 1,000 hours. If the working environment is harsh, the oil change cycle should be appropriately shortened.
6.What type of engine oil and diesel should be used for the engine?
A: Please select the engine strictly in accordance with the requirements of the engine brand's manual (Shanghai/Weichai).
Engine oil: Generally, 15W-40 diesel engine oil of CF-4 or above grade is recommended.
Diesel: Only clean diesel that meets national standards, such as 0# or -10#, must be used. The selection should be based on the ambient temperature. The use of inferior diesel is strictly prohibited.
