XCMG RP903 Paver

Product Feature

Advanced and Reliable Control Technology

1. The new generation of intelligent integrated paving control system enhances intelligent paving operation management, enabling real-time monitoring of all vehicle functions and fault diagnosis, prompting and guiding the operator through real-time troubleshooting.

2. Military-grade switches with intuitive indicators and excellent feel provide superior control accuracy and operability, and an excellent human-machine interface.

3. The intelligent control system automatically calibrates to suit different hydraulic systems.

4. Innovative use of a new generation of automatic alternating rapid electric heating effectively shortens the screed plate heat-up time.

5. An imported high-precision intelligent leveling control system offers advantages such as high leveling accuracy and strong anti-interference capabilities.

● High paving density, excellent stability, and uniformity

1. The dual-vibration + eccentric vibration mechanical screed plate provides strong excitation force from the tamping mechanism and high pre-compaction density.

2. Automatic compaction control technology based on the principle of equal vibration distance effectively improves compaction uniformity.

3. The vibrator, oscillator, frame, and tie rod structures, optimized and reinforced for equal stiffness and strength, provide high overall rigidity, excellent paving stability, and uniformity.

● Excellent material delivery and distribution stability

1. Four independent fully hydraulic transmissions are used for the left and right conveying and distribution systems, and the material level is controlled by imported ultrasonic sensor technology, ensuring uniform material feeding at all scales.

2. Optimized design of the distribution spiral blades, support mechanism, and control system improves the continuity and stability of the spiral distribution.

3. The ground clearance of the distribution device can be quickly adjusted hydraulically to accommodate different paving thicknesses.

4. A new material baffle design and optimized arrangement of variable-pitch blades improve material flow and reduce segregation.

● Robust and reliable travel mechanism

1. Independent left and right microcomputer-controlled hydraulic drive systems provide enhanced straight-line stability and precise tracking and steering performance.

2. Wide track shoes and a long contact patch ensure sufficient traction and maintain stable travel speed in all harsh working conditions.

3. The track hydraulic tensioner maintains constant track tension, maintaining optimal working condition and reducing wear and maintenance costs.

● Specially Designed Material Receiving Device

1. The dual-cylinder design ensures uniform hopper force. Combined with the dual-section cylinder, the hopper tilts at a wider angle for more thorough material discharge.

2. The push wheel features a spring buffer to reduce the impact of the docking of the material truck and the paver on the paved surface quality.

3. The pressure-bearing section of the hopper utilizes a box-shaped reinforced structure for high strength and excellent resistance to extrusion deformation.

● Humanized Design

1. The three-dimensionally adjustable control console features an imported high-brightness display. The function keys are logically arranged for easy identification and operation, providing an excellent human-machine interface.

2. The comfortable, luxurious, multi-directionally adjustable seat, the side-to-side extendable hardtop, the streamlined exterior with sound-absorbing and sound-insulating features, and the ergonomically designed ladder and handrails all provide the operator with a comfortable driving environment and a comfortable ride.

3. A program-controlled automatic centralized lubrication system ensures reliable lubrication of bearings in high-temperature areas throughout the vehicle, extending the life of working mechanisms and reducing labor intensity.

4. The electrical system wiring is neatly arranged, with all electrical circuits and components clearly labeled with numbers, icons, and names for easy identification, inspection, and maintenance.

5. The retractable diesel engine hood and left and right side hoods, neatly arranged integrated valve blocks, and easily accessible monitoring points facilitate inspection, maintenance, and repair.

Product Parameters