Precautions when using a roller

1. During operation, the roller should start before vibration, and the internal combustion engine should be at medium speed first, and then modulated to high speed.
2. It is strictly forbidden to vibrate the roller on solid ground.
3. The roller should be stopped first when changing speed and reversing, and the internal combustion engine speed should be reduced when changing speed.
4. The vibration frequency should be kept consistent during rolling. For adjustable vibratory rollers, the vibration frequency should be adjusted before operation, and the vibration frequency should not be adjusted without vibration.
5. When rolling soft roadbed, it should be rolled 1-2 times without vibration, and then vibrated and rolled.
6. The adjustment of the reversing clutch, vibration clutch and brake should be carried out after the main clutch is disengaged.
7. Fast gear cannot be used when going up or downhill. It is strictly forbidden to use fast gear when making sharp turns, including when the articulated vibratory roller rolls in small turns and circles.
8. When stopping, the vibration should be stopped first, then the reversing mechanism should be placed in the middle position, the transmission should be placed in neutral, and finally the handbrake lever should be pulled up. The internal combustion engine should be turned off after idling for several minutes.
9. The roller should not be engaged in vibration when driving at high speed.
10. Other operating requirements should comply with the regulations for static pressure rollers.