SGF direct-linked single screw hardened tooth surface gearbox
SG gearbox sequence are transmission units, which are specially designed for solitary -screw extruder with high precision, tough gear area, accompany with thrust, Adopting the specialized speciations stipulated in JB/T9050.1-1999, all ZLYJ gearbox are made accordingly.
Main features:
1. The material of equipment is the substantial power alloy steel. It is produced by carburizing ang quenching (and other heat treatment ), grinding processing at final. The gear is in high precision(six grade)and substantial hardness(get to HRC54-sixty two). Apart from, it attributes lower noise when operation.
2. It includes high bearing potential thrust which is performed trustworthy and can withstand greater axial thrust.
3. All the item are treatment method by force lubrication and cooling method besides very small speciations merchandise.
4. SGF series gearbox is adopted by 6-side processing box. Its typical set up is horizontal, but also can be changer to vertical installation according to buyer requirement.
five. Performance transmission, minimal sound lengthy operation time.
6. The gearbox housing are ductile cast iron circumstance, gear supplies be make use of hugely alloy steel
