2PE30S high-speed PRESS

 

2PE30S high-speed PRESS

 


High-speed and fully balanced press machines to ensure performance on a par with the competition’s. This machine series offers technological, construction and structural solutions that absorb stresses and vibrations.

The eccentric shaft, which is the heart of the mechanism, is made from high-quality steel and supported by generously-sized roller bearings. The dynamic balancing of the shaft ensures high performance. Likewise, the guide block connected to the shaft works on roller bearings; it uses the reciprocating motion alone and re-transmits it to the thrust cylinders while always ensuring linear contact surfaces orthogonal to each other.

Variable stroke length versions are all equipped with a fully automatic stroke length change system that is selected from the control panel. The machine’s management system can store the stroke of the eccentric and the bolster plate-ram distance for each die used by the customer; through the program, the press will make the adjustments autonomously and ready itself for the new production cycle. A continuous forced lubrication system maintains all points, including bearings, mounts and guides, lubricated, ensuring the proper temperature level through a cooling unit. In addition, the lubrication circuit ensures a uniform temperature between the ram and the bolster plate; this limits deformation of the die during processing.

The ram is dimensionally and structurally built for stiffness and lightness and achieves the complete balancing of reciprocating masses at any speed. The reciprocating motion of the ram is guided by the thrust cylinders in the upper portion and by four posts, secured to the hammer, that provide guidance and precision in the lower portion, towards the bolster plate. All parts in reciprocating motion are completely balanced by masses within the machine body that by moving in an equal and opposite way, dampen all vibrations at any speed and with any stroke length for guaranteed maximum stability.

The side posts incorporate four hydraulic cylinders that raise the machine body and widen the gap between the bolster plate and the ram to make it simple to replace the die and perform minor routine maintenance on it. The mechanical stop of the four cylinders ensures the closed position. A continuous forced lubrication system maintains all points, including bearings, mounts and guides, lubricated, ensuring the proper temperature level through a cooling unit. In addition, the lubrication circuit ensures a uniform temperature between the ram and the bolster plate; this limits deformation of the die during processing.

The ram is dimensionally and structurally built for stiffness and lightness and achieves the complete balancing of reciprocating masses at any speed. The reciprocating motion of the ram is guided by the thrust cylinders in the upper portion and by four posts, secured to the hammer, that provide guidance and precision in the lower portion, towards the bolster plate.

All parts in reciprocating motion are completely balanced by masses within the machine body that by moving in an equal and opposite way, dampen all vibrations at any speed and with any stroke length for guaranteed maximum stability.

The side posts incorporate four hydraulic cylinders that raise the machine body and widen the gap between the bolster plate and the ram to make it simple to replace the die and perform minor routine maintenance on it. The mechanical stop of the four cylinders ensures the closed position.

 




The electrical system meets modern standards, with encoders, plc, and active and passive safety devices all designed to meet high-speed operation needs. The electric cabinet containing control and power components is separated and can be placed in a convenient and safe place in the vicinity of the press. The press console shows all the information and controls, including stored stroke lengths and ram height, which can be called up and set automatically. Current stroke, ram height, instant speed, oil and guide block temperature, filter blockage, die overload, and power absorbed by the motor are constantly displayed on the touch screen with related reports of exceeded set limits and history of emergency stops.

In addition, through our remote assistance service, we can check and service the press directly from our offices as well as perform software updates, any requested changes, and fault diagnosis. The press can also be connected with the departments in charge, enabling these to monitor production and communicate with operators on the plant floor.