LITOSTROJ RAVNE LTD. Manufacturer of high quality custom-made industrial hydraulic and mechanical presses for sheet metal forming with nominal force from 400 to 40.000 kN, with length of a table up to 8 meters.
The skills and know-how of Litostroj RAVNE experts, the innovations and solutions being evolved and implemented in mechanical and hydraulic presses for more than forty years, are perfectly brought into use and combined in excellent custom designed TRANSFER PRESSES, which are a superior products of Litostroj RAVNE.
Ravne brand originates from 400 years of steel milling tradition. The presses production of mechanical and hydraulic presses for steel and sheet metal forming industry have been performed for more than 45 years. In this period, various mechanical and hydraulic presses and press line equipment were produced.
Press slide guides are besides the main drive the most exposed parts to wear-out. Since every single stroke of the press is guided, guides are going to be inevitably worn-out in a certain time. With that, press loses appropriate geometry and becomes unreliable for providing quality product. Renewal of slide guides is therefore a necessity.
Litostroj RAVNE makes renewal of slide guides on the spot for almost any press. Removable slide guides are dismounted and replaced with new, for repair of FIXED slide guides, we have own developed equipment for onsite repair of slide guides. The slide guides are corrected with minor disassembly of the press, with low procedure costs.
Results of slide guides repair:
- Guide flatness in tolerances +/- 0,02 mm;
- Geometry - constant parallelism and perpendicularity of slide and table is reassured;
- Die life time is prolonged;
- Production of the most precise pressed parts is possible.