The maintenance of speedboxes for small and medium-sized tons of vehicle cranes is a key step in ensuring the long-term efficient operation of the equipment:
The maintenance of the gearbox is mainly related to the replacement of gl-585w/90 lubricant gear oil, which is a necessary operation to maintain the normal operation of the gearbox. For car cranes of different tonnages, the charges for lubricants vary: approximately 13 litres are required below 35 tons, while 40 to 80 tons of cranes are approximately 16 litres。
The operational steps to maintain the gearbox are as follows:
First, it cuts off the power to get out of the car, removes the start-up key and displays warning signs to prevent any mishandling during maintenance. Second, the oil basin is placed below the fuel vent in the gear tank, and then the counter-clockwise is churning the oil bolts under the shell, bearing in mind that there may be heat coming out at this point, which needs to be handled carefully. Maintenance should be avoided as soon as the vehicle is fully operational in order to avoid hot oil。
Next, the release oil colours and impurities are checked in order to detect potential failures. After removing the alien from the oil snail, tighten the bolt and clean the scene. Gl-585w/90 gear lubricating oil is then added from the refuelling hole to ensure that the level of oil is levelled under the observation hole and that the conch and refuelling hole are closely observed。
Finally, the operating transformer, for approximately five minutes, examines the refuelling holes, the oil spot observation hole, the discharge hole, and the vents for leakage. After maintenance of the gearbox is completed, the equipment is activated to observe any oil spills。
In the case of maintenance, the operation must await cooling of the oil in the mailbox. Upon completion of maintenance, it is essential that the operation of the equipment be initiated and that any oil spills be checked to ensure maintenance effectiveness。
It should be noted that maintenance operations should be carried out strictly in accordance with the prescribed steps to ensure the safe and efficient operation of the equipment. These are provided for information purposes only and professionals are consulted on specific issues。
