CNC Electric Serew Press (J58KA 250-4000T)

J58KA series CNC Electric Screw Press adopts advanced intelligent frequency conversion controlsystem, blow energy can be digitally controlled, forging precision is high, repeatability is good,structure is simple and reliable, easy to maintain, forging noise is low, and it takes into account thedual properties of hammer and press. It is a green and environmentally forging equipment withstrong process adaptability. It has unique advantages in the forging of non-ferrous metal, such asaluminum alloy and copper.

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Product Features

High Efficiency
Utilizes an AC permanent magnet synchronous servo direct-drive motor, with shorter excitation time increasing the striking frequency by over 10%.
Zero Transmission, Low Energy Consumption
The servo direct-drive motor transmits torque directly to the screw, improving transmission efficiency by over 20% and saving 8%-10% more energy compared to standard asynchronous motors.
High Reliability
Featuring a simple and rational structure with a short drive chain, it incorporates flywheel friction overload protection and a lubricated transmission system. This design ensures minimal mechanical failures, easy maintenance, and extended equipment service life.
High Precision
Utilizing servo control technology, it enables precise control of striking energy with excellent stability. The integrally cast steel body ensures superior overall rigidity, while the X-type long guide rails provide strong resistance to eccentric loads. This results in high forming accuracy and outstanding consistency of the product.

Product parameters

Item	Unit	J58KA-250	J58KA-315	J58KA-400	J58KA-630	J58KA-1000	J58KA-1600	J58KA-2500	J58KA-4000
Nominal force	kN	2500	3150	4000	6300	10000	16000	25000	40000
Max. allowed working force	kN	4000	5000	6300	10000	1600	25000	40000	63000
Slide stroke	mm	320	380	400	450	500	600	650	750
Storke number	min-1	28	26	24	20	18	16	14	12
Min. die height H	mm	500	550	570	720	750	960	1050	1460
Thickness of workeable plate h	mm	120	120	120	160	200	220	250	300
Worktable size (FBxLR)	mm	560*600	640*700	730*750	900*820	1050*920	1280*1000	1400*1200	1900*1600