Grafikpress JSV-60 *beställningsvara*

Tekniska data

JSV-60 Plate format (bed size) 60x120cm

Thickness of bed 1cm

Measurements of the press:

Length (of the side frames) 59cm

Width (incl. star wheel) 77cm

Height (not on stand) 40cm

Work height (on stand) 86

Length of rollers 60cm

Diameter of upper roller 12.5cm

Thickness of wall of upper roller 1,7cm

Diameter of lower solid roller 8cm

Diameter of star wheel 95cm

Thickness of steel frame 2cm

Max. opening between bed and upper roller 4cm

Gearing ratio 1:3

Weight 110 kg Pallet size, wrapped in cardboard and plastic foil, without stand, as advised for road transport .WxLxH 85x120x55cm

Weight of pallet as described above 120 kg Pallet size, wrapped in cardboard and plastic foil, with stand, as advised for road transport. WxLxH 80x120x125cm

Weight of pallet as described above 150 kg

These presses are, for the most part, identical to the JS-series. The only difference is the drive, the JSV-series have a gearing system with gear wheels on the lower roller. A press with a gearing system always prints more uniformly than a press with a direct drive. The printing speed should always be constant during printing, to avoid an uneven transfer of ink to the paper. The gear-wheels are protected with a steel cover. The hard synthetic plate runs between adjustable guide strips, mounted on the solid steel frames. The pressure springs are found under the upper roller. If the spindles are loosened the upper roller is raised by spring pressure. This results in a space appearing between the upper roller and the bed, thus facilitating the sliding of the printing sandwich. This feature makes this press also very suitable for lino and woodcut printing.

The star wheel is secured with a key and can therefore be dismantled. Shims of leather or card board can be placed under the spindles thus providing more flexibility during printing (useful when printing woodcuts, to compensate a little bit the irregularities in the wood). Two types of stands are available for these presses; stands with, or stands without casters. The stands can be dismantled and they are manufactured from square piping. The casters can be blocked in both directions. The nylon caster wheels have a diameter of 12.5cm (5") to allow an easy moving of the press.