Product introduction of DCY gear reducer:
Hard-tooth surface reducers mainly include parallel shaft series and vertical shaft series. Parallel shaft reducers are produced according to national standards (GB9004-88). The products are optimized and designed to meet the international advanced level in the 9002s. It mainly includes ZDY (single Four series, ZLY (two-level), ZSY (three-level) and ZFY (four-level), the vertical shaft reducer is produced according to the national standard (JB/T1999-XNUMX), used for the input shaft and the output shaft are perpendicular Directional transmission device, it mainly includes three series of DBY, DCY and DFY.
Product features of DCY gear reducer:
1. The main parameters such as center distance and nominal transmission ratio have been optimized and designed, and the main parts and components have good interchangeability.
2. The gears are made of high-quality alloy steel after carburizing and quenching, and the hardness of the tooth surface reaches HRC54-62.
3. Small size, light weight, high precision, large carrying capacity, high efficiency, long life, high reliability, stable transmission and low noise.
4. Generally, oil pool is used for lubrication and natural cooling. When the thermal power cannot be satisfied, circulating oil lubrication or fan and cooling coil cooling can be used.
Application scope of DCY gear reducer:
DBY/DCY/DFY conical cylindrical gear reducer is suitable for transmission devices with vertical output and input shafts.It is mainly used in various transportation machinery such as belt conveyors, and can also be used in the transmission mechanism of various general machinery such as metallurgy, mining, construction, cement, light industry, energy and so on.
Cylindrical gear reducer product classification:
1. DBY is a two-stage hardened DCY gear reducer;
2. DBYK is a two-stage hardened cone cylindrical gear hollow shaft reducer;
3. DCY is a three-stage hardened DCY gear reducer;
4. DCYK is a three-stage hardened cone cylindrical gear hollow shaft reducer;
5. DFY is a four-stage hardened DCY gear reducer;
6. DFYK is a four-stage hardened DCY gear reducer.
Working conditions for reduction of conical cylindrical gears:
1. The maximum number of rotations of the input shaft is not more than 1500r/min.
2. The gear circumferential speed is not more than 20m/s.
3、工作环境温度-40℃～50℃时，当环境温度低于0℃时，启动前润滑油应加热至10℃。
Technical parameters of conical cylindrical gear reduction:
1. DBY hard tooth surface DCY gear reducer
Speed ratio: 8-14
Power: 23-2200KW
2. DBYK hardened bevel cylindrical gear hollow shaft reducer
Speed ratio: 8-14
Power: 23KW-2200KW
3. DCY hard tooth surface DCY gear reducer
Speed ratio: 16-50
Power: 7KW-2850KW
4. DCYK hardened surface bevel cylindrical gear hollow shaft reducer
Speed ratio: 16-50
Power: 7KW-2850KW
5. DFY hard tooth surface DCY gear reducer
Speed ratio: 90-500
Power: 1KW-800KW
6. DFYK hardened surface bevel cylindrical gear hollow shaft reducer
Speed ratio: 90-500
Power: 1KW-800KW
Representation method of reducer model:
Level XNUMX:
DBY160、DBY180、DBY200、DBY224、DBY250、DBY280、DBY315、DBY355、DBY400、
DBY450, DBY500, DBY560;
Level three:
DCY160、DCY180、DCY200、DCY224、DCY250、DCY280、DCY315、DCY355、DCY400、
DCY450、DCY500、DCY560、DCY630、DCY710、DCY800;
Level XNUMX:
DFY160、DFY180、DFY200、DFY225、DFY250、DFY280、DFY320、DFY360、DFY400、DFY450、DFY500、DFY560、DFY630、DFY710.