Housing: Aluminium or HT250 cast iron.
Gear: 20CrMnTi H, high grade allo with carburization, surface hardness: 58-62HRC, center hardness: 33-48HRC
Grinding precision grade: ISO1328-1: 1995 class 5-6, surfaceness: 0.8, carburization depth: 0.6-1.5mm
1. Structure: Flange-mounted, foot-mounted (can oil), flange-mounted single stage gear, foot-mounted single stage gear, flange-mounted with leang then bearing box
2. Small off-center output and compact structure
3. Maximum utilization of housing space
4. Integral casting housing with good rigidity to enhance the shaft strength and service life of bearing
5. Big or small flange type installation and output through solid shaft
6. Good available capability & reliability
7. Good temperature exchange capability & high strengthens
8. Carburized and grinded teeth
9. Input types: Couple-type motor, input through shaft and input through coupling flange
10. Modular designed and composed with other drive units to satisfy all kinds of plan of transmission
RF77 Series concentric shaft gear units can modular compose with other reducers and variator,get a large reduce ratio drive and variation.Therefore it is an ideal select of power transmission in automatic production lines of all industries,especially it most suitable electronics,leather tanning,chemical,textile,carpetry and other industries.
1. We accept sample order.
2. We undertake the problems due to quality.
3. We supply detail answers about technical questions.
4. We are the manufacturer so we could supply the products as soon as possible.
5. At the instance of our dear customer, we can do the customized gear boxes for clients.