MP, MR, TP, TR modular gear reducer is a heavy-duty gear reducer developed by our company. It adopts a new design concept and adopts advanced manufacturing technology. It is a new generation of universal gear reducer in China.
1. The gears and pinion shafts are made of high-quality alloy negative carburizing and quenching. The gears are modified by tooth profile. The tooth shaft is tooth profile and tooth direction modification. The tooth load distribution is uniform, high strength and low noise. Low vibration.
2, using modular method design, the main parts of the 毓 品种 少 , , , , , , 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要 主要
3. The strength of gears, shafts and boxes is balanced.
4. The series specification spectrum arrangement is more reasonable. The main parameters of the series are based on the R20 priority number, and the R40 priority number is increased for the large specification center distance.
5, the use of split box, maintainability is good.
6. Increase the shaft extension diameter of the input shaft as much as possible.
7. Increase the bearing model as much as possible.
8. The fan and cooling coil design is improved, the heat dissipation area of the box is large, and the allowable heat power is high.
1. Input speed ≤1500r/min
2, gear drive peripheral speed ≤ 20m / s
3, the working environment temperature is -40 ° C ∽ +45 ° C, when the working environment temperature is lower than 0 ° C, the lubricating oil must be heated above 0 ° C before starting, when the working environment temperature is higher than 45 ° C, must be color insulation or Cooling measures.
4. It can be widely used in the transmission of mechanical equipment such as metallurgy, mining, transportation, cement, construction, chemical, textile, light industry and energy waiting.