I. Summary
ZSY series is a kind of tough tooth gearbox developed in accordance to JB/T8853-2001. Its shafts are assembled parallel. They are commonly employed in mining, metallurgy, lifting, transportation, cement, constructing, painting, pharmaceutical industries, textile, chemical business.
II. Features
1,The gears are all manufactured of large high quality low carbon alloy metal by normalizing and carburizing. The hardness of the gears reaches HRC58-sixty two. The gears are all grinded with higher precision and very good speak to.
2,Higher transmission performance: single stage’s effectiveness is far more than ninety six.5%, double stage’s far more than ninety three%, 3 stage’s a lot more than ninety%
three,This collection reduction gearbox has tiny size, gentle excess weight, large bearing potential, longer life.
4,High steadiness, steady operation, low noise.
five,The primary parameters, this sort of as middle distance and transmission ratio, have been optimized, and the primary areas have good interchangeability, effortless disassembly and set up.
six,Generally, oil pool lubrication and organic cooling are used. When the thermal electricity is inadequate, circulating oil lubrication or supporter and cooling plate can be utilized for cooling.
III. Problems when using
one. Input speed of high pace shaft of reducer is not more than 1500r / min
two. The peripheral speed of reducer’s gear shall not be far more than 20 m / s.
three.The doing work surroundings temperature of the reducer is – 40 ~ + 50 ºC. When the temperature is reduced than ºC, the lubricating oil require to be preheated to over ºC just before starting.
four. The reducer can run in both good and adverse instructions.
VI.Models
ZSY single stage:160,180,200,224,250,280,315,355,400,450,five hundred,560,630,710.
