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 field chaff cutter with cutter head has 4 knives and diameter of 65

1.	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
Answer» C. 1.18 m/s; 31.41 tonnes/hr

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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?

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