○ In winter, remember to start the hydraulic pump motor when the oil temperature is below 20 degrees. Don’t start it under the situation of insufficient oil and abnormal parts. ○ Before starting the hydraulic pump motor, it is necessary to check whether all main electromagnetic valves are in their original state, and check the oil level. ![]() ○ As for the hydraulic system, operators must carefully observe its working pressure and speed and check the oil cylinder or oil motor so as to ensure it’s stable and reliable working. ○ The operators must be very familiar with the role of the main hydraulic components and the principle of the hydraulic system, as well as the operation sequence. The operation and maintenance of hydraulic equipment should meet general requirements, as well as its special requirements, the contents are as follows : Requirements for operation and maintenance of the hydraulic system ![]() ![]() Regularly measure and replace the performance of the main components.Regularly replace seal parts every one and a half years.Regularly observe the working performance of the accumulator, if the air pressure is insufficient or oil or gas is mixed, it should timely inflate and repair it.When a part of a hydraulic system fails (such as hydraulic instability, low oil press and vibration), it is necessary to analyze all causes and repair in time where forced running may cause major accidents.Close electrical cabinets, electrical box, operating platform and command control box lid when not used.Forbid working and adjusting press under the situation of defective pressure gauge or no-press gauge.Ensure stable voltage keep fluctuation value not exceed the rated voltage of +5%-15%.Check for the reason when the temperature is more than the specified range. The working temperature of oil needs to be below 80 degrees, with general control in the range of 35-70 degrees.filter oil before refueling At the same time, remember regularly check the oil to ensure the best oil quality. select suitable hydraulic oil according to instructions and provisions of the brand change unqualified oil immediately once found.when the pressure value and the speed control value are at the desired value, it should adjust the screw fixation to prevent loosening. Reasonable adjust working press and speed of hydraulic system according to requirements of introduction and working requirement.In order to ensure hydraulic equipment can meet the high production capacity, and stable and reliable technological performance, requirements for the hydraulic system must be skilled operation, reasonable adjustment, careful maintenance, and planned maintenance. How to maintain them relates to the life and working efficiency of the whole machine. The hydraulic lifting system and caterpillar track are the first 2 most important parts of a full hydraulic compost turner. ▼ check all bearings and replace highly worn parts. ▼ check the operation situation of the motor speed reducer, if there is abnormal sound, heat, and other conditions, it should be immediately shut down for inspection. ▽ inspect each contact point in the cabinet, and replace damaged parts timely. ▽ clean materials from the outlet and keep it open and clear. ▽ check oil volume of reduction gearbox, fill enough gear oil. Weekly maintenance of hydraulic compost turner machine ![]() ◆ lubricate each lubricating point in time. ◆ clean residues from frame and crawler of compost turning machine after shutdown ◇ add butter to the bearing seats and check the oil level of the gearbox ◇ check and adjust all fasteners securely and all bearing clearance of transmission parts appropriately (too loose or too tight may cause too much resistance) Regular preventive maintenance of the hydraulic compost turner will prolong its service life, thus saving production costs.ĭaily/Weekly Maintenance and Periodic Inspection of Hydraulic Compost Turner In commercial composting sites, composting machinery and equipment are major cost items in large-scale compost production. Preventive and regularly scheduled maintenance is vital to the efficiency and life of large machinery.
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