ZLYJ,ZSYJ single screw hardened tooth surfacegearbox
business demonstrate:
Major Attributes of single screw hard tooth floor gearbox
1.All the gearbox are made according to JB/T9050.one-1999 of various technological common.
2.The gears of materials are 20CrMNTi,after carbonize,quenching and equipment grinding,reach 6 precision,the
hardness reaches HRC54-62,and the reduced sounds.
3.Domestic top-quality ZHJ and DYZV bearings to be adopted,also we can undertake imported brand name like SKF,
,NSK,which depend on the buyer.
4.The situation of gearbox adopt HT250 content completely and thick style,which guarantee the circumstance
stationarity.This design is excellent for reducing the noise,warmth dissipation,lubrication of spare parts and an
simple routine maintenance.
five.The oil seal adopt the Quebec ‘s brand TTO,the gearbox’s large velocity and low velocity shafts are all use
the double oil seals,which can protect the possibility of oil leaking.
six.The conection of screw barrel:according the standard of GB/T1095-1979 adopt the 180° double
keyway.Also can use the sq. spline GB/T 1144-1987.Any issue of screw barrel’s link can be
customize.
