There are many types of WPDKZ50,WPDKZ60,WPDKZ70,WPDKZ80,WPDKZ100 reducers, and the types of reducers used vary depending on their application scope. Regardless of the company, they will choose according to their own needs. However, most people are not very clear about the precautions before using reducers. Let me explain this issue specifically to you about the gearbox. I hope it can be helpful to you.
Before homework, it is necessary to put the desired type and value of smooth grease into the gearbox. Gear reducers generally use smooth oil for smoothness. Regarding the reducer of the vertical device, generally smooth oil may not ensure the stability and smoothness of the bearings on top, so other smooth methods need to be used. Before operation, add appropriate smooth oil to the gearbox. The gearbox is generally equipped with oil injection holes and oil drain plugs, so it should be necessary to place the specified device orientation when ordering the gearbox.
The temperature of homework should not exceed around 80 degrees. The lifelong smooth combination gearbox is filled with composition oil in the manufacturing factory, and in addition, the gearbox is generally supplied without smooth oil and with oil and drain plugs.
The selection of smooth grease should be based on the bearing load of the walking reducer. For heavy loads, smooth grease with low penetration should be selected. When operating under high pressure, in addition to low penetration, it also has a high oil film strength and extreme pressure function. When selecting smooth grease based on environmental conditions, calcium based smooth grease is not easy to dissolve in water and is suitable for dry and low moisture bearings, The practical homework temperature should be 10-20 degrees lower than the drop point, and the application temperature of the composed smooth grease should be 20-30 degrees lower than the drop point.
