S7 is with Three phase motor with four shaft mounted rotary cutters. Watch Youtube Video
Technical Details :
Design Type : Single Shaft with Four bar mounted rotary blades
No of Rotary Cutters : 62.Drive by V-belt
Drum Diameter 600mm Working width: 600mm
Power : 7.5 HP Three phase Sqirrel Cage foot mounted with 1450 rpm Induction Motor.
Working Capacity :400-500 kg/hr