The bending press S.330 T100 has a electro-welded workbench, suitably shaped and dimensioned to operate with loads double those characteristic of the machine to avoid deformation.
Another characteristic is the micrometric stroke adjustment controlled by a hydraulic valve; this allows the continuous adjustment of the punch operating stroke and the highest degree of precision to obtain the desired bending angle.
The alloyed steel carriage runs on oversize guides, tempered and ground, fitted with lubrication channels and special dust scraper. Lubrication plays a fundamental role and all models are therefore equipped with a automatic pump with an electrical device indicating the oil level for the distribution of the lubricant to all vital points of the machine.
The oil-hydraulic cylinder has been designed for average pressures such as to ensure the maximum balance between machine performance and lifespan of the most sensitive machine parts. The whole system is controlled by a hydraulic power unit consisting of a tank suitably sized to avoid damaging overheating of the oil and is fitted with measuring, regulation and hydraulic flow control instruments.