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The road paver machine is a high-tech plastic track laying machine. It adopts Siemens variable frequency stepless speed regulation technology and hydraulic transmission device to improve the automation degree of its laying. Its performance greatly meets the construction requirements of the competition venue and achieves the competition The quality index of the site has the characteristics of high efficiency, low consumption, and convenient operation. In the use of the rubber paving machine, the maintenance of the hydraulic system can greatly reduce the failure. In general, the following points should be noted:
(1) Before adding the hydraulic oil to the hydraulic oil tank, it should be filled in a clean container. The hydraulic oil must be filtered by the oil filter and then added to the hydraulic oil tank; the replacement cycle of the hydraulic oil depends on the quality of the oil used (generally every 1000h). ); the replacement of hydraulic oil should be carried out at the working temperature; in order to ensure good heat dissipation of the hydraulic system, the hydraulic oil radiator should also be cleaned regularly.
(2) As the construction environment of the running track paver machine is generally poor, the replacement cycle of the hydraulic oil filter element should also be shortened (generally 750h is appropriate). filter element.
(3) When starting the engine every day, it should run at idle speed for a period of time, and then operate the actuators to work, which is beneficial to the use of the hydraulic pump.
(4) Due to the long-term use of the rubber paving machine, the parameters of its hydraulic system will sometimes change. Therefore, the parameter settings of the hydraulic system should be checked regularly and adjusted in time.