engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Production Engineering (Manufacturing) Machining Processes and Machine Tools
Stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. Overall average speed of operation is
1
3.75 m/min
2
5.0 m/min
3
7.5 m/min
4
15.0 m/min