Product Description
leakage and other faults ,
The most important ones are:
1. The bearing chamber of the reducer is worn, including the wear of the bearing housing, the bearing housing inside the housing, and the bearing housing of the transmission.
2. The shaft diameter of the gear shaft of the reducer is worn, and the main wear parts are in the shaft head, keyway, etc.
3. Bearing wear of the drive shaft of the reducer
4, the reducer combined surface leakage heat cause If the Sumitomo type cyclo pinwheel reducer is in use, the temperature is too high, generally divided into the following possibilities:
1). This may be a problem with the eccentric bearing and there is a malfunction.
2). If the reducer is often overloaded, the temperature will be too high.
3). The reducer lacks lubricant,
4). If the newly purchased machine may be assembled with unreasonable conditions, there may be problems.
Technical parameters: Power: 0.37KW～55KW Torque: 150N·m～20000N·m Transmission ratio: Single stage: 9-87 Two stages: 121-7569 Level 3: 2057-658503
8000 series Sumitomo type cyclo pinwheel reducer model
8000 Series XW, XWD Sumitomo type cyclo Pinwheel Reducer
8000 Series XL, XLD Sumitomo type cyclo Pinwheel Reducer
8000 Series XWE, XWED Sumitomo type cyclo Pinwheel Reducer
8000 series XLE, XLED type cycloid reducer
The 8000 series cycloid reducer is a kind of planetary gear transmission principle. It adopts Sumitomo type cyclo pin wheel meshing, and has advanced design and novel structure. In most cases, this type of reducer has replaced two-stage and three-stage ordinary cylindrical gear reducers and cylindrical worm reducers in military, aerospace, metallurgy, mining, petroleum, chemical, shipbuilding, light industry, food, textile, Printing, dyeing, pharmaceutical, rubber, plastics, and lifting and transportation are increasingly used.
Features
1. The transmission ratio is large. The gear ratio is 1/6–1/87 at the first stage of deceleration. The transmission ratio is 1/99–1/7569 for two-stage deceleration and 1/5841–1/658503 for three-stage transmission. In addition, multi-level combinations can be used as needed, and the speed ratio is as large as specified.
2. Transmission efficiency is high. Since the meshing portion uses rolling engagement, the first-stage transmission efficiency is generally 90%–95%.
3. Compact structure, small size and light weight. The volume can be reduced by 2/1–2/3 compared to conventional cylindrical gear reducers.
4. Less failure and long life. The main transmission meshing parts are manufactured by bearing steel grinding, so the mechanical properties and wear resistance are good, and because of the rolling friction, the failure is small and the service life is long.
5. Smooth and reliable operation. Because of the multi-tooth meshing during the transmission process, it is stable and reliable, and the noise is low.
6. Easy to disassemble and install, easy to repair.
7. Strong overload capability, impact resistance, small moment of inertia, suitable for frequent starting and reverse running.
