A field chaff cutter with cutter head has 4 knives and diameter of 650 mm. The given peripheral speed is 30 m/s and throat size is 45*15 cm. For 20 mm length of cut with corn silage what will be the linear speed and rated feeding capacity?
(a) 1.16 m/s; 11.41 tonnes/hr
(b) 1.17 m/s; 21.41 tonnes/hr
(c) 1.18 m/s; 31.41 tonnes/hr
(d) 1.19 m/s; 41.41 tonnes/hr
The question was asked at a job interview.
I would like to ask this question from Processing Equipments topic in chapter Processing Equipments of Farm Machinery