Engineering Specification, 3000 ton Forging/Extrusion Press (O/No. 61370
3000 ton Forging/Extrusion Press (O/No. 61370)
This page contains a précis of the Engineering Specification for the press stated above (as originally supplied).
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|Specification:||This press is of the three-ram type capable of forging and extrusion operations|
|Main Characteristics:||Power of the press using three rams||3000 tonf|
|” ” ” ” ” centre ram||2000 tonf|
|” ” ” ” ” side rams||1000 tonf|
|Stroke of the press||60″|
|Drawback power||345 tonf|
|Ejector power||150 tonf|
|Stroke of anvil moving gear||4′ 0″|
|Hydraulic Pressures:||Working pressure||4500 psi|
|Air pressure for prefilling tank||100 psi|
|Pressure medium||Lubricated water|
|Dimensions & Weight:||Overall height of press above floor level||26′ 0″ approx.|
|Depth of pit||16′ 0″ approx.|
|Total weight of press on foundations||250 tons approx.|
|Fast approach under prefilling||680 in/m approx.|
|Duration of pressing stroke in cycle||1 1/2 minutes|
This specification was kindly provided by Rhodes Interform