Idler rollers - Import export

FREE ROLLER CONVEYORS DIAMETER MM. 60 AND PITCH MM. 80 FOR PALLETS The free roller conveyors P80 are characterized by a rollers diameter of mm. 60 mm and pitch mm. 80 and are the ideal solution when handling pallets, containers with reduced base and standard pallets with cross feed. They consist of a robust structure coated steel profile, with fixable supports and adjustable feet. The rollers are of high quality made of galvanized steel. Rotation on shielded ball bearings with permanent lubrication. The roller conveyors are built according to the scale, size and characteristics of packages to be handled.

Box weighing system to be integrated in manual idle lines When the box is positioned on the weighing station, the operator can read and check the weight of the products inserted in the box before placing it on the pallet and thus avoid errors or returns of the goods. In this way the operator can view the result of the weighing on the weight indicator without having to lift the packages to weigh them. The weight indicator is usually installed on a vertical post clamped to the structure of the roller conveyor. In this way the indicator remains positioned vertically and it is very easy for the operator to read the weight. The standard version foresees the installation of the basic DFWL indicator. On request it is possible to install the 7-key indicator also with DFWKPXP printer. The rollers used for the roller conveyors have a diameter of 50 mm and a pitch of 75 mm

Idler roller conveyors made of a sturdy structure in painted steel, supports with adjustable and height-adjustable feet, galvanized steel rollers with rotation on shielded ball bearings. In this position a convenient and economic box holder has been installed and allows the operator to lock and fill the box in comfort. Once the filling is complete, the operator can detach the box by simply pushing it forward.

Steel rollers with the jacket consisting of tube and bearing mounting head rigidly coupled by pressure.They are mounted on pre-lubricated and protected radial bearings with full complement of balls.They are used in the production of light gravity and push conveyors.Normal operating temperature, TN:_5 ÷ +80 [°C].

Idle rollers of PVC and PVC-Steel idlers with double cylindrical tube, tapered idlers with frustum of polyamide resin sectors.They are used in the production of gravity or push curves.The diagrams and tables on page 34 show the dimensional characteristics.Normal operating temperature, TN:_5 ÷ +50 [°C].

Steel clamped and monobloc idlers with double cylindrical tube or conical tube.They are used in the production of gravity or push curves. Curves with rollers are used to deflect the straight running direction of the package in a circular direction.Their opening angle α° is normally 45°, 90° or 180°.Depending on the flow of material running clockwise or anticlockwise, they are named right or left.In the production of curves with idlers, the following types of rollers can be used:_ individual cylindrical rollers mounted in radially staggered fashion (base-idlers)

Steel rollers with the jacket consisting of tube and bearing mounting head rigidly coupled by welding.Monobloc steel rollers are used in conveyors with medium, heavy or very heavy loads. Depending on their application, the rollers have specific shapes for connection to the structure. This need is particularly noticeable in the production of gravity and motor-driven conveyors.For the correct installation of steel idlers, refer to the “Fixing rollers to structures” section on page 11.For the correct installation of motor-driven rollers, refer to the “Fixing rollers to structures” section on page 68. The diagrams and Table 60 show the shapes of the ends of the axles envisaged in TECNORULLI production’s “Monobloc steel rollers” programme.On request, other forms of connections and rollers with hubs can be considered.