The 2 axial piston motors 26o and 26u associated with a respective one of the pinions 23 are every fed by an oil pump 27 which in turn is driven by a respective electric motor 28 in each case, the bearing block 24 of every pinion 23 simultaneously supporting the axial piston motors 26o and 26u, the oil pump 27 and the electric motor 28, that are associated with this pinion 23. Each oil pump 27 could be regulated stainless press when it comes to its feed stress and its feed quantity and is reversible with respect to its feed path.
There are a number of several types of drive techniques for screw presses however the most typical are friction drive and direct drive. 2. The friction press is operated manually by workers, with nice labor depth, difficult to manage forgings quality, very depend on worker’s expertise.
AC servo numerical control electrical fly press of the present invention, stated AC servo numerical control electric machine is a sort of motor that receives input sign management and do to reply fast; Its control accuracy is high; Function steadily, in its rated pace scope, can each export nominal torque, overload capability is strong; Management efficiency is reliable, and response quickly.
Electrical management system uses programmable controller (PLC) as the master machine, bettering the overall reliability of operation, man-machine interface (HMI) operator and machine to achieve the change of data, consumer-set parameters comparable to fight vitality be displayed with the failure of the machine.
No vitality loss and save vitality up to 60% in contrast with conventional friction press. 1.Press energy may be set precisely, with high precision and small tolerance, especially suitable for precision forging. Being one of the trusted organizations in the market, we are indulged in offering a variety of Screw Press Machine.
A plurality of pinions participating in the said toothed rim are every pushed by an oil-hydraulic axial piston motor or by a pair of oil-hydraulic axial piston motors and the axial piston motors along with the pinions are disposed on a platform surrounding the upper cross member of the press frame.