(cold press) maintenance and maintenance of the machine tool


A, daily maintenance of the machine:
(1) The machine should be kept clean, and the transmission parts and rotating connection points should be kept lubricated.
(2) It is strictly forbidden to pile up debris on the machine tool.
(3) Check the screw on the flange of the cylinder and the tightening flange of the cylinder rod and the upper pressure plate once a day, and tighten it in time. (4) Check the oil circuit for leaks every day and repair it in time.
(5) Check the oil in the fuel tank once a week: Focus on checking whether the oil is too dirty and replace it in time: whether the oil is sufficient and raise it in time.
(6) Check the use of the positioning roller and the lifting balance gear and the rack of the pressure plate once a day.


B. Maintenance of the machine tool during operation (1), operate the machine tool according to the correct operation method, and it is strictly prohibited to press the workpiece beyond the original design processing range.
(2), according to the correct method of placing the workpiece, it is strictly prohibited to press the edge and the uneven pressure.


C. Inspection cycle of machine tools (1) Before each workpiece is machined, check whether the transmission parts and safety devices of the machine are correct. Run the machine once in the air to check if the work is correct. Flexible and reliable.
(2) Perform a major overhaul every month, focusing on the use of various components and other travel limit switches in the machine's electrical box. The lubrication and wear of each transmission component, the security of each safety protection assembly, and adjustment or replacement.
(3) Check the use of the oil cylinder, oil and oil pressure system, focus on whether the oil needs to be replaced, whether the oil circuit ports are leaking, and whether the system pressure is normal.


D. Maintenance of the machine tool during storage (1) If the machine tool is not in use, the machine tool should be cleaned and the transmission parts should be lubricated.
Place the machine in a package.
(2) The machine tool should be placed in a dry and ventilated room to avoid direct sunlight and rain.


E, the choice of hydraulic oil: Great Wall 68#
Mobil MOBIL: DTE26 anti-wear hydraulic oil Caltex CALTEX: HD68 anti-wear hydraulic oil Esso Esso: NUTO H68 anti-wear hydraulic oil Shell SHELL: TELLUS OLL68 anti-wear hydraulic oil


F, balance gear drive shaft bearings to choose the lubricant: calcium-based lubricants or: Caltex CALTEX: Meropa68.
Caltex CALTEX: Multlfak Ep2

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