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Litostroj Ravne Ltd.

CONTACT - LITOSTROJ RAVNE LTD.


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.

Address: Koroška cesta 15, 2390 Ravne na Koroškem, Slovenia
T: +386 2 870 7859, F: +386 2 870 7858, E: info@litostrojravne.com

VAT ID: SI24628492, Registry number: 1875990000


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Press SE4-2500 being installed in Kaluga

Transfer Presses 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.

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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.

Litostroj Ravne - Blanking presses , Presses production

Litostroj Ravne - Blanking presses , Presses production

Litostroj Ravne - Blanking presses , Presses production


Sheet metal material is mostly used “body part material” in automotive and household appliances industry. Sheet metal forming presses are in this meaning very important structure of production process of automotive and household appliances industries, as also in electronic and other industries.

Blanking presses can be mechanical or hydraulic presses with short stroke length and usually higher rate of strokes per minute. Blanking presses are used for punching and cutting sheet metal strips, from which blanks for transfer presses or tandem lines are produced.

Complete blanking line is consisted out of decoiler, straightener, feeder, the blanking press and stacker, which is used to precisely pile-up blanks into a stack of blanks, that can be with no further treatment used for feeding (with destacker or robot) in completely automated transfer press or tandem line production setup.

Blanking presses can also be equipped with pendulum shears, which rotate between the strokes and are used to produce trapezoid shaped blanks.

Hydraulic blanking pressesare additionally equipped with shock absorbers, that are used to absorb the releasing energy of the slide, when the sheet metal strip is cut through (the blank is cut out) and the pressure accumulated in the slide’s cylinder would instantly push down the slide, releasing all the force with no draw-back, what would in middle term severely damage the press. Mechanical blanking presses can also be equipped with shock absorbers.

  DOWNLOAD - Hydraulic Presses SH1   Litostroj Ravne - Hydraulic Presses SH1

  DOWNLOAD - Hydraulic Presses SH2   Litostroj Ravne - Hydraulic Presses SH2
Blanking presses
Litostroj Ravne Ltd. - Blanking presses