RP953 Concrete Slip Form Paver Asphalt Road Paver

Product Introduction

RP953 is another masterpiece launched by XG Group in the large high-end paver market. It represents the latest achievements and top performance of XG in the fields of ultra-wide width, ultra-heavy load and intelligent paving technology. This product has been further upgraded based on RP903, aiming to meet the most demanding construction challenges worldwide.

Product Advantage

* The mature and reliable Shangchai SC9DK220 diesel engine is installed, with the strong power output and displacement of 8.8L, good starting performance.

* Using the triad powerful composite radiator, through forced concentrated heat extraction, ensuring the continuous work for a long time under the high temperature of 50 ℃.

* The left and right independent traveling drives of rubber crawler system are applied, the micro-computer control is utilized, and the constant-speed automatic control technology is adopted for the paving speed.

* Four sets of independent hydraulic drive the auger and conveyor system, through the sensing automatic control, ensuring constant material level.

* The distribution device can move vertically to adapt to diversifed paving thicknesses and reduce the material segregation and power consumption .

* The material distribution vanes are made of high chrome wear-resistant alloy and the material conveyance baseplate and the screed baseplates are made of hard wear-resistant steel plates to effectively prolong the life of machine.

Technical Parameters

Product Uses

• For large international airports: The laying of the base and surface layers of runways and taxiways.

• Heavy-duty transportation infrastructure: port container yards, large logistics hubs, heavy-duty mine roads.

• Superhighway: Full-width paving of expressways with more than four lanes.

National-level major projects: such as the top surface of water DAMS, national defense projects and other special application scenarios.

Product Operate Guide

RP953 is the flagship of ultra-wide and ultra-heavy-load intelligent pavers. Operation requires a certificate and specialized training. The core key points are "prediction, steady and precise" : preheat the ironing plate thoroughly and evenly for more than 60 minutes before the operation. During operation, the AI intelligent system should be enabled to maintain a constant speed and stable material level. Sudden changes in speed and direction are strictly prohibited. Closely monitor the parameters of the digital twin interface. Immediately after completion, perform high-temperature cleaning and follow the specified cooling shutdown procedures. Always keep in mind the nearly 10-meter width of the equipment and the risk of high temperature, and maintain an absolute safe distance.

FAQ

1.Should I choose a mechanical or a hydraulic telescopic ironing plate?

A: It depends on the construction requirements:

• Mechanical extended screed: It has better rigidity and is suitable for the surface layer paving of high-grade highways with extremely high requirements for flatness, but the width change takes a longer time.

• Hydraulic telescopic ironing plate: The width is infinitely adjustable and can be changed quickly (for example, it only takes a few minutes to change from 5m to 8m), making it highly suitable for urban roads, variable-width lanes and other working conditions that require frequent width changes, with extremely high flexibility.

RP953 is usually available in two configurations, and users should choose based on the type of their main construction project.

2.What could be the reasons for the weak movement or deviation of the tracks?

1. Deviation: Check whether the tension of the tracks on both sides is consistent; Check whether the parameter Settings of the leveling system are correct; Check if there are any foreign objects under one side of the track or if the ground is soft and causing it to sink.

2. Weak walking: Check the hydraulic oil level and quality; Check whether the working pressure of the walking pump and motor is normal. Check if the tracks are slipping (due to improper tension or wear of the track plates).

3.What key points should be noted for the daily maintenance of RP953?

A: Strict daily maintenance is the guarantee of the equipment's lifespan.

1.Daily maintenance:

◦ Cleaning: Thoroughly clean the asphalt residue on the ironing plate and the material conveying and distribution system after operation to prevent solidification.

◦ Inspection: Check the levels of all lubricating oils (engine, hydraulic oil), coolant levels, and air filters.

Lubrication: Apply oil lubrication to all lubrication points (such as the connecting rod of the ironing plate, the bearing of the screw material distribution device, etc.).

Check the fasteners: Inspect whether the bolts at key parts are loose.

2. Regular maintenance: Strictly follow the time intervals specified in the "Operation and Maintenance Manual" (such as 50 hours, 250 hours, 500 hours, 1000 hours) to replace engine oil, hydraulic oil, filters (oil filter, fuel filter, hydraulic oil filter, air filter), etc.

4.How to maintain an ironing board on a daily basis?

After work: It must be thoroughly cleaned while still hot and used engine oil should be applied to prevent rust.

2. Before operation: Preheat thoroughly and avoid directly burning the base plate with high flame temperature.

3. Regular inspection: Check the wear condition of the base plate and wing plate. If the wear exceeds the tolerance, replace or grind them in time. Check the bearing conditions of the vibration shaft and the hammer shaft.

5.What should I do if the engine won't start or is difficult to start?

A: Follow the steps below to troubleshoot

1. Circuit system: Check if the battery is fully charged and if the terminals are loose or corroded.

2. Fuel system: Check the fuel level, whether air or water has entered, and check if the fuel filter is clogged.

3. Start the motor/generator: Listen for any abnormal sounds during startup to determine if it is working properly.

6.What should I do if the screw distributor doesn't rotate or the rotational speed is uneven?

1. Check the circuit: Inspect the control switch, relay and fuse.

2. Inspect the hydraulic system: Check whether the inlet and outlet pressures of the material distribution motor are normal, and determine whether it is a pump or motor fault or a problem with the setting of the relief valve.

3. Mechanical jamming: Stop the machine and check if there are any large-sized materials or metal foreign objects stuck in the distribution box.