How to solve the problem of paver accessories failure
Posted: Jan 9th, '25, 01:56
Among the common road construction machinery, asphalt paver is one of the important equipment, and accessories are the premise to ensure the normal construction of the paver. Therefore, when the accessories have problems, it will directly affect the overall construction quality of the road surface. So what are the problems? How to solve them? The following is an introduction by XCMG Paver Accessories Company. If you want to know more, please continue to pay attention to us!
1. Travel failure
The travel failure of the paver during operation is generally manifested as not walking or not walking according to the set route. The causes of the failure are usually as follows:
(1) The connection line of the solenoid valve of the paver accessories is not tight and loose, and the working pump cannot work normally. In this case, because the working pump cannot work without power supply, the travel motor on this side lacks oil and cannot work, causing the machine to deviate or one side cannot walk.
(2) The travel motor fails. After the paver is used for a long time without interruption, the working surface or end surface of the motor is severely worn, which reduces the volumetric efficiency of the motor and leads to no power output.
2. Spiral distributor does not work Sometimes the left and right distributors of a paver do not work. These problems may be caused by faults in the circuit and mechanical transmission system, or by faults in the hydraulic system caused by oil volume performance and oil filter blockage. In addition to electrical and mechanical power, the reasons for the failure of the hydraulic system of the paver distributor to work may be: (1) The bearings at both ends of the spiral distributor of the paver accessories are damaged. After a long period of operation, the paver accessories are subject to varying degrees of wear and tear, and are prone to transmission obstruction and bearing breakage. Therefore, it is necessary to pay attention to the use of the bearings. When problems occur, replace the bearing-related parts in time and inject new lubricating oil before continuing to use them. (2) The paver accessories chain does not match the accessories and is too long. As a power transmission, the chain will continue to be stretched during long-term use. When it exceeds a certain length, the chain will be stuck in the sprocket box. In addition, in order to avoid the influence of large power supply fluctuations and signal interference, CNC equipment usually uses dedicated power supply or adds voltage stabilizing devices to reduce electrical interference.
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1. Travel failure
The travel failure of the paver during operation is generally manifested as not walking or not walking according to the set route. The causes of the failure are usually as follows:
(1) The connection line of the solenoid valve of the paver accessories is not tight and loose, and the working pump cannot work normally. In this case, because the working pump cannot work without power supply, the travel motor on this side lacks oil and cannot work, causing the machine to deviate or one side cannot walk.
(2) The travel motor fails. After the paver is used for a long time without interruption, the working surface or end surface of the motor is severely worn, which reduces the volumetric efficiency of the motor and leads to no power output.
2. Spiral distributor does not work Sometimes the left and right distributors of a paver do not work. These problems may be caused by faults in the circuit and mechanical transmission system, or by faults in the hydraulic system caused by oil volume performance and oil filter blockage. In addition to electrical and mechanical power, the reasons for the failure of the hydraulic system of the paver distributor to work may be: (1) The bearings at both ends of the spiral distributor of the paver accessories are damaged. After a long period of operation, the paver accessories are subject to varying degrees of wear and tear, and are prone to transmission obstruction and bearing breakage. Therefore, it is necessary to pay attention to the use of the bearings. When problems occur, replace the bearing-related parts in time and inject new lubricating oil before continuing to use them. (2) The paver accessories chain does not match the accessories and is too long. As a power transmission, the chain will continue to be stretched during long-term use. When it exceeds a certain length, the chain will be stuck in the sprocket box. In addition, in order to avoid the influence of large power supply fluctuations and signal interference, CNC equipment usually uses dedicated power supply or adds voltage stabilizing devices to reduce electrical interference.
Mini crawler excavator，Mini crawler excavator attachments，Excavator attachments，Crawler excavator，Mini excavator purchase
Choose BONOVO for high-quality, customizable brush cutters for skid steers with fast delivery. Contact us today to discover how our superior products can enhance your land management tasks!
for more info just visit our website at www.bonovogroup.com
contact # : +86 158 6218 2088
email : sales@bonovogroup.com