The frame is of all steel construction, fabricated from steel plates with suitable cross ribbings. Presses upto 30 ton will be supplied with C.I. legs. Above 30 ton presses will be supplied with double C. Above 40 ton presses will come with steel legs. Proper alignment of the frame is ensured by machining of the cut steel plates before welding.he clutch is of pinrolling key type. The clutch is rigid and well supported. The clutch gives continuous stroke for mass production.