Tenders are hereby invited for the supply, delivery, and installation of electric perforating machines with adjustable wheels for a period of four (4) months. Specifications: • Heavy-duty version, • With motor 230 volts/50 cps, • With foot-pedal switch and metal stand, • Insertion depth: about 105 mm, • With adjustable side and rear gauges, • With 7 wheels, normal writing, • From left to right: • 1st and 2nd wheel: figures from 0 to 9 and blank, • Then a space, • 3rd wheel = bloc wheel with the 3-digit months and blank, • Then a space, • 4th to 7th wheel: figures from 0 to 9 and blank, • Character height: 10 mm, • Above the wheels the fixed text, (all letters in condensed writing except “n” and “m”), • Below the wheels a text slide device, • With 2 interchangeable slides •1 slide with the text "10am" • And 1 slide with the text "02pm" • The texts with a character height of 8.5 mm, • Insertion height: ca. 2.8 mm. (投標 №114513338cn)