XCMG Road Construction Machines 9.15m Asphalt Concrete Max Thickness 500mm
XCMG Road Construction Machines 9.15m Asphalt Concrete Paver RP903 Max.Paving Thickness 500mm
Highlights of XCMG Road Construction 9.15m Asphalt Concrete Paver RP903 Max.Paving Thickness 500mm
(1) Left and right driving independently, microcomputer control, paving speed adopts constant speed automatic control technology.
(2) Adopt mature and reliable Shangchai SC9DK220 diesel engine, has a powerful power of 162kW.
(3) A three-in-one powerful composite radiator is used to ensure continuous work for a long time at an environment with a high temperature of 50 ° C through forced centralized heat removal.
(4) The feeding and distributing adopts four sets of independent full hydraulic system transmission, the material level is automatically controlled, the feeding adopts ultrasonic sensor control technology, and the feeding adopts ultrasonic or material beat control technology to ensure the stable material level in the trough.
(5) The height of the material distribution device can be easily moved up and down to adapt to different paving thickness and reduce segregation.
(6) The material-dividing blades are made of high-wear-resistant alloy materials, and the conveying floor and screed floor are made of high-wear-resistant steel plates, which effectively prolongs the service life of the machine.
(7) The whole machine is equipped with hydraulic telescopic single vibration tamping electric heating screed.
(8) Two vertical and one horizontal automatic leveling system to ensure the smoothness of paving.
(9) The console equipped with LCD screen can intuitively display various working parameters, and can move left and right for easy operation.
(10) The central centralized lubrication system can automatically supply oil for lubrication to the bearings in high temperature parts.
(11) High degree of automation, simple and convenient operation, good construction quality and high operation efficiency.
Technical specification of XCMG Road Construction 9.15m Asphalt Concrete Paver RP903 Max.Paving Thickness 500mm
| Item | Unit | Data |
| Basic paving width | m | 3.0～5.85 |
| Max. Paving width | m | 9.15 |
| Paving thickness | mm | 500 |
| Working speed | m/min | 18 |
| Travel speed | km/h | 3 |
| Theoretical productivity | t/h | 900 |
| Hopper capacity | t | 15 |
| Gradeability | ％ | 20 |
| Flatness (standard deviation) ** | mm | 1.2 |
| Cross slope error | % | ±0.2 |
| Arch adjustment range | % | -1～+3 |
| Diesel engine model | / | SC9DK220 |
| Diesel engine power | kW | 162 |
| Diesel engine speed | r/min | 2000 |
| Feeding speed | r/min | 0～90 |
| Feeding speed | m/min | 0～27 |
| Vibration speed | r/min | 0～1800 |
| Vibration amplitude | mm | 4 |
| Total Weight | t | 24.3～28 |
| Dimensions | mm | 7180×3000×4060 |
| Diesel tank volume | L | 300 |
| Hydraulic oil tank volume | L | 300 |
| Heating method of screed | / | Electric heating |
| Heating generator power | kW | 28 |
| Feeding level control method | / | Angle sensing integrated automatic control |
| Control method of material level | / | Ultrasonic sensing automatic control |
| Automatic leveling control method | / | Analog screed |
Advantages of XCMG Road Construction 9.15m Asphalt Concrete Paver RP903 Max.Paving Thickness 500mm
1. New screed upgrade
1) Fully upgrade the double support cylinder;
2) Increased torsion resistance by 20%;
3) Double-row slider technology, larger contact area and stronger resistance to load deformation. The most important thing is that this double-supported paver "does not increase the price"!
2. Operational capacity upgrade
1) Industry-leading level: 162kW high-power, ultra-reliable Shangchai diesel engine with more sufficient power reserve;
2) The maximum paving thickness is 500mm, which fully supports the paving of large thicknesses on highways and other highways;
3) The maximum productivity is increased to 900t / h, and the construction efficiency is greatly improved!
4) Compared with similar products, the hopper has a larger capacity (up to 15 tons), and the advantage of a low receiving point, can meet the receiving height of any material cart on the market, clean and clean,-spread to the end!
5) Using a triple-powerful compound radiator, through forced centralized heat removal, it can ensure continuous work for a long time under the high temperature of 50C in the environment.
3. Intelligent upgrade
1) Better electronic control system: Fully upgrade the high-end electronic control system, improve and optimize the standard remote control box for mid-range models, operate more sensitively and use more reliably;
2) Construction is more intuitive: it is equipped with a 6.5-inch super-high-brightness, high-resolution LCD screen. The console can intuitively display various working parameters, and can move left and right for easy operation
3) Richer function configuration: optional car command system, rich one-button operation functions, easier to use and simpler operation.
4.Upgrading of delivery and distribution system
1) Fully upgrade the hydraulic lifting of the material distribution rack, and specifically optimize the material distribution rack connection form for paving thickness increase. It adopts two-level mechanical limit to perfectly consider asphalt and stable soil paving.
2) The height of the material distribution device can be easily moved up and down to adapt to different paving thickness, effectively reducing segregation. 3) Four sets of independent hydraulic systems are used for conveying and distributing materials, and the material level is automatically controlled. Ultrasonic sensor control technology is used for material distribution. Ultrasonic or material beat control technology is used for material distribution to ensure the stable material level in the trough.
