Answer / santosh

the movement of the hydrailic press taken place by
hydraulic pressure, direction is controlled by Direction
contril valve. And mech press Ram movement is controlled by
crank shaft driven by electrical motor.

Answer / rajiv

Hydraulic M/c works on oil pressure system where as Mechanical m/c works on Gear and crank shaft system.

Answer / gurunath ghale

hydraulic m/c contains a oil & mechanical m/c contains a air

Which mechanism is used to hold the gear ?

3 Answers  

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how you will syncronised the dg sets manually

0 Answers  

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What is the difference between hydraulic and mechanical press machine

3 Answers   Carraro,

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what is the total power generated in india and in world?

1 Answers   Essar,

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What is the cold side of the refrigeration system?

2 Answers   RRB,

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what is coordinate measuring machine, how it work,how accuracy of machine is defined also give me question and answer related to cmm vindudh@yahoo.co.in

2 Answers  

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What is the function of "Speed Governor" in steam turbine? How it works?

3 Answers   TVS,

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what is mean ovality?, how it is measured?

12 Answers   Greaves,

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What is the circulation of I.O. pump of diesel engine?

2 Answers  

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What is the relation between the thickness of the thermal boundary layer and the depth of the hydrodynamic boundary layer?

0 Answers  

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Explain the difference between mill and mill-drill?

0 Answers  

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What is the difference between gear motor and a stepper motor? Like i want to use gear motor for its excessive torque to move my robot. Can i use stepper motor instead?

0 Answers  

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