Requirements for the use of walk-behind road rollers

Walk-behind road rollers belong to the category of road equipment in construction machinery. They are widely used in the filling and compaction operations of high-grade highways, railways, airport runways, dams, sports fields and other engineering projects. They can roll sandy, semi-viscous and viscous Soil, subgrade stabilized soil and asphalt concrete pavement layer. Let us share with you the requirements for using the walk-behind road roller:

1. Operators must hold a certificate to work, and non-professional drivers are strictly prohibited from operating. Do not leave the post without permission during work, do not operate machinery that does not conform to the operation certificate, strictly prohibit the operation of machinery and equipment to personnel without the operation certificate of this type, and strictly prohibit operation after drinking.
2. Before the road roller works, the parking brake should be released, and the gear lever should be placed in the neutral position. Check that the braking and steering functions should be sensitive and reliable. The mud scraper of the roller should be flat and well.
3. Before starting, there should be no obstacles and people around the machine.
4. When the road roller needs to change the forward and backward driving direction, the vibration switch should be turned off first, and then the direction changing operation should be performed after the rollers stop. It is strictly forbidden to use the reversing clutch for braking.
5. In an emergency, the rear wheel brake can be used as an emergency brake.
6. When rolling on a newly opened road, it should be rolled from the middle to both sides. The rolling should not be too close to the edge of the roadbed, and the distance from the edge of the roadbed should not be less than 0.5m to prevent collapse.
7. When going uphill or downhill, the gear should be selected in advance. It is forbidden to change gears on the slope, and it is strictly forbidden to slide or slip out of gear when going downhill.

In addition, it is also necessary to do a good job in the technical maintenance of the walk-behind road roller. Technical maintenance is generally divided into daily maintenance, periodic maintenance and one-time maintenance (troubleshooting).