Price of YZW Type Outside motorized pulley with 630mm Diameter

How should the external motorized pulley be maintained and maintained?

1. Before each start-up, routine checks should be made on the surrounding environment, fastening bolts, oil seepage and the integrity of the cable, which should create conditions for normal operation.

2. If oil leakage occurs in oil-cooled motorized pulley, pay attention to check two parts: first, oil seal, whether there is wear or deformation, wear can tighten the spring coil in lip-like part of oil seal, oil seal with large wear volume can solve the leakage. If it is invalid or deformed, the skeleton oil seal should be replaced in time; second, the outlet passage can not be blocked, and the deposited dust, oil and debris should be removed as soon as possible to ensure the passage is smooth.

3. Oil-cooled motorized pulley cooling oil replacement, the first oil change time is 10 days, the second time is 1 month, after every three months. For the parts filled with grease, such as motor bearings for outer packing motorized pulleys and support of cycloidal motorized pulley output shaft, attention should be paid to adding grease regularly. Generally, new oil should be added once a month and replaced once every six months.

4. Oil-cooled motorized pulley is equipped with backstop for high-speed shaft of motorized pulley. Generally, the cooling lubricant inside the motorized pulley passes through the built-in channel and flows to the backstop for cooling and lubrication. In order to prevent insufficient oil supply, a pressure injection cup is installed on the top of the backstop. When the temperature of the backstop rises quickly, an appropriate amount of oil should be pressed from the oil cup to supplement it. The number of times of oil injection should not be too many. Three to four times a month is appropriate, with each injection volume book exceeding 150 grams. The backstop should play a backstop role, otherwise the backstop will be damaged.

5. Oil-cooled motorized pulleys do not need to be repaired if there are no special conditions, but they should be maintained normally. Small maintenance every six months, can not dismantle cleaning cylinder inner gear, (cycloid or planetary wheel) and supporting, running parts, replacement of cooling lubricant. Maintenance once a year, disassemble the support, end cap, cylinder, cleaning the inner wall of cylinder and transmission body, check the wear of gears, cycloidal wheels and bearings. Check the stress position, whether the keys and keyways are deformed, whether the oil seal is worn or not, etc. It is maintained every two years. All parts and components are disassembled, inspected, repaired or replaced. All oil-immersed motorized pulleys should be used in strict accordance with the specified oil types in the instructions. Users should not change oil types arbitrarily in order to prevent motor from burning out.

6. Regular inspection of the oil surface height in the motorized pulley is an important part of daily maintenance. The prescribed oil surface height is one of the conditions to ensure the normal operation of the motorized pulley. The inspection method can be checked according to the method described in the instructions. Adjustment and maintenance of electric hydraulic block brake and hydraulic coupling should be carried out according to the instructions of the product.