新闻动态

NEWS

Company News

Industry News

Tell us about the things you need to pay attention to when using vibratory rollers

Release time:

2023-01-12

Source:

1、When tamping loose raw materials, first pass 1~2 times of negative pressure before vibration rolling.

2, in the slope work rate should be adjusted as low as possible, not in more than 20% of the slope rate on the vehicle.

3, vibratory roller in the work of low-speed gear, when working, pay attention to the top and bottom of the left and right there is no staff or obstacles, there is an emergency early warning whistle to remind or make a sign, and then carry out the work.

4, pay attention to several vibratory rollers work together by line to maintain the formation and spacing distance (before and after the left and right 3-5 meters, up and down 0.5-1 meters), in the slope should be low-speed gear (0-7km / h) driving, to avoid inertial force landslides, rolling to be followed by the construction team of the rolling process specified rolling, rolling in the rolling must not be missed, do not casually dismantle and change the rate of rolling, do not feel free to park.

4, vibratory roller operation is prohibited maintenance or oil, roller operation of the driver is prohibited to leave the equipment, prohibit all staff in the car left and right equipment, shall not wear sandals ultra-short pants sandals mop headset work.

Beginners need to pay attention to the vibratory roller matters

1, vibratory road roller work in the car, if you find that the phase-change clutch or vibration clutch has a running situation, you should immediately shut down the machine and strip the main clutch; must be on the phase-change clutch or vibration clutch to carry out inspections, adjustments and fault detection. Can not increase the gas pedal, try to high speed rotating power to make up driving, otherwise it will damage the clutch plate.

2, work or driving in emergency stop, should first step on the main clutch pedal to cut off the driving force, and then step on the brake pedal, otherwise easy to destroy the braking system; eliminate, first to release the brake pedal, and then release the main clutch collapsed plate in order to repair the car.

3, for with differential locking device roller, in the routine work should be the first differential locking device placed in the differential part, this is conducive to the equipment to turn to, and can prevent the destruction of the ground; when the equipment is deep in the mud or the existence of a certain stone blocking the rear tires to make the rear wheels run off the road, can be placed in the differential locking device locking part, can help the device to get rid of the rear tires to run off the road and across the obstacles.

4, vibratory roller conversion driving position, should be the first phase change rocker from forward (reverse) parts to negative correlation, to wait until the roller stopped and then rocker to reverse (forward) parts. Can't wrench in time, in order to prevent the parts from being destroyed due to the sudden change of traveling position.

5, the machine should be selected after the shutdown of flat, solid road surface placed, can not stop at the edge of the roadbed project, if you need to stop in the slope, need to be under the wheels of the stone or block plug tightly, and placed reflective cone.

6, up and down the slope need to shift to a low-speed gear gear in advance, is strictly prohibited to high speed up and down the slope.

7, to carry out rapid rolling work, is strictly prohibited to start the vibration equipment.

8、When changing the traveling speed, the main clutch or phase-change clutch should be separated first, and then the speed lever can be turned to change the gear.

9, vibratory roller vibration or stop vibration, need to be carried out in the run, in order to prevent the destruction of the ground. It is forbidden to vibrate on the hard ground to prevent destroying the vibration damping equipment or other parts.

In fact, for most of them, in the rolling time can also be considered to prioritize the application of small and medium-sized roller to train, because small and medium-sized roller despite and large roller rolling skills, but the use of more sensitive and convenient, and therefore the application of beginners proposed to choose the first small and medium-sized roller to trial.

More information