1.800 ton hydraulic pressStorage of hydraulic oil. The hydraulic oil should be stored in a special oil drum, sealed and covered, and stored in a room with constant temperature. In order to prevent the air from condensing into water vapor and affecting the oil quality due to poor weather sealing, and to prevent the normal use of the machine from being mixed with hydraulic oil due to rust and falling off of the iron drum.
2., for the hydraulic pump station system of the hydraulic press used in winter, there are steps to keep warm and cover up the protection.
3. often check and maintain the hydraulic system and replace the working hydraulic oil (in principle, replace the hydraulic oil every 2000 hours). Of course, the replacement of hydraulic oil is very good for winter use. In addition, it is necessary to do a good job in the antifreeze work of the oil tank of the oil press. The second is to do a good job in the lubrication of various parts of the 800-ton hydraulic press, and to add lubricating oil regularly, especially the guide rail contact surface of the machine.
Before working, the 4. hydraulic press should be preheated for more than 30 minutes, and the machine should be operated several times without load before processing.