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.
Sinter presses (Litostroj RAVNE identification – “SPM” – as “Press for Powder Materials” in Slovenian language) are used for production of parts from different powder materials. The chosen materials are put under pressure that is sufficient enough to liquefy the powder for short term and “glue” the powder material together in a hard part of certain shapes and dimensions.
Sintering procedure is used mainly for smaller sized parts. The sinter parts are mostly used in automotive industry, electric industry, but also can be found in other industries.
Sinter presses produced by Litostroj RAVNE are proven in many different types of industries. The force of Sinter presses is smaller than the force of presses for other type of production, though.
Litostroj RAVNE develops sinter presses with superb performance, which are available in two power levels. Lower power level of sinter presses is from 5 to 20 tons. Next level is from 100 to 300 tons.
In Litostroj RAVNE not only standard versions of Sinter presses are available. Sinter presses pressing technology, press dimensions and characteristics can be adjusted to customers needs.