I. Summary
ZSY collection is a variety of tough tooth gearbox developed in accordance to JB/T8853-2001. Its shafts are assembled parallel. They are broadly utilised in mining, metallurgy, lifting, transportation, cement, building, painting, pharmaceutical industries, textile, chemical business.
II. Functions
1,The gears are all manufactured of high quality minimal carbon alloy steel by normalizing and carburizing. The hardness of the gears reaches HRC58-sixty two. The gears are all grinded with substantial precision and great contact.
two,Higher transmission performance: one stage’s efficiency is much more than 96.5%, double stage’s more than ninety three%, a few stage’s a lot more than 90%
3,This series reduction gearbox has little size, gentle weight, large bearing capacity, for a longer time lifestyle.
4,Substantial steadiness, steady procedure, reduced sounds.
five,The primary parameters, this sort of as centre distance and transmission ratio, have been optimized, and the primary parts have excellent interchangeability, straightforward disassembly and installation.
6,Generally, oil pool lubrication and all-natural cooling are utilized. When the thermal energy is insufficient, circulating oil lubrication or supporter and cooling plate can be utilised for cooling.
III. Circumstances when employing
one. Input velocity of substantial velocity shaft of reducer is not much more than 1500r / min
2. The peripheral velocity of reducer’s equipment shall not be a lot more than twenty m / s.
3.The working surroundings temperature of the reducer is – 40 ~ + fifty ºC. When the temperature is reduced than ºC, the lubricating oil require to be preheated to previously mentioned ºC just before commencing.
four. The reducer can operate in both constructive and negative instructions.
VI.Designs
ZSY single phase:a hundred and sixty,one hundred eighty,200,224,250,280,315,355,four hundred,450,five hundred,560,630,710.
