Merchandise specification
1.All the gearboxes are made in accordance to JB/T9050.one-1999 of different technological regular.
2.The gears of substance are 20CrMnMo,following carbonize,quenching and gear grinding,achieve 6 precision,the hardness reaches HRC54-62,and the low sound.
3.Domestic top-good quality ZHJ and DYZV bearings to be adopted,also we can adopt imported model like SKF,,NSK,which depend on the consumer.
4.The forged of gearbox adopt HT250 substance completely and thick design and style,which promise the scenario stationarity.This design and style is great for decreasing the noise,warmth dissipation,lubrication of spare components and an easy maintenance.
5.The oil seal adopt the Twaiwan’s manufacturer TTO,the gearbox’s large pace and minimal pace shafts are all use the double oil seals,which can avert the likelihood of oil leaking.
6.The cnection of screw barrel:according the standard of GB/T 1095-1979 undertake the 180° double keyway.also can use the sq. spline GB/T 1144-1987.Any dilemma of screw barrel’s link can be personalize.
Doing work Circumstances:
1. Enter shaft rotation velocity is not far more than 1500r/min.
two. Its ambient temperature variety is inside of 0 to 35 centigrade. If it is decrease than 0 centigrade, pre-heating of the lubricant will be needed before start off-up, whilst cooling is advised in circumstance of a temperature larger than 35 centigrade.
Parameters
