How to maintain the crane reducer

Posted by Liu Yi over 6 months ago

Mechanical Maintenance of Crane - Maintenance of Motor and Reducer Always check the temperature of the motor housing and bearing parts, the motor noise, vibration with or without abnormal phenomenon. In the case of frequent start, due to low speed caused by reduced ventilation cooling capacity, and the current is large,[url=http://roadroutercrack.com/blog-new/2537.html]Resistance corrosion asphalt distributor for sale producers[/url] the motor temperature rise will soon improve, it should be noted that the motor temperature rise shall not exceed the upper limit of its instructions. Adjust the brakes as required by the motor instructions. Refer to the manufacturer's instruction manual for daily maintenance of the gear unit. And should always check the reducer of the anchor bolts, connections shall not loose. Crane machinery maintenance - Lubrication of running gear First use should first open the reducer ventilation cap, to ensure good ventilation, to reduce internal pressure. Before the work should check whether the height of the reducer lubricating oil level, if below the normal oil level, should increase the same type of lubricating oil. The bearings of the wheels of the traveling mechanism are filled with sufficient grease (calcium-based grease) during assembly. They are not required to be refueled daily. Every two months, they can be filled with oil or open the bearing cap. Fold, clean and replace the grease once. The open gears are greased once a week. Maintenance of Crane Machinery - Maintenance and Maintenance of Hoisting Unit Often observe the gear box oil window,[url=http://roadroutercrack.com/blog-new/4931.html]High power scribing equipment[/url] check whether the lubricating oil in the specified range, when less than the required oil level, it is timely to add lubricating oil. The use of the crane is not very frequent and sealed conditions and good use of the environment, the gear box of the oil replaced every six months, the use of harsh environment, the quarterly replacement. Oil should be changed immediately when it is found that there is always a foam in the water or oil in the tank and the oil has deteriorated. Oil change, should be strictly in accordance with the gearbox instructions for the replacement of oil, should not be mixed with oil. Roller bearings at both ends of the bearing should be filled every two days grease, drum surface and wire rope coated with grease. Fixed,[url=http://roadroutercrack.com/blog-new/2305.html]Anti rain series asphalt crack sealer[/url] moving pulley set of rolling bearings should be added once a month grease. Brake every connecting rod moving shaft is filled with lubricating oil every week.