XPS

Robust Driven Rollers for Extreme Load Conditions and Harsh Environments

The XPS series is the result of Rulmeca’s experience in the manufacturing of products suited to the harshest load conditions, thanks to the recessed end cap and the layout of the internal components. It represents an extension to the consolidated PS series of driven rollers, and as such is available in P1C and P2C constructions. The 20-mm diameter shaft is generally drilled and threaded to guarantee easy assembly and contribute to rendering the overall structure more rigid. The labyrinth seal system made in highly resistant thermoplastic material guarantees an elevated level of protection from external contamination.

This series is intended for use at ambient temperatures of between -20°C and +100°C. Lower minimum temperatures are admissible, subject to verification of the conditions of use. The maximum handling speed admissible is 0.5 m/s.

Materials

Tube: steel (unfinished or galvanised).

End caps: steel (unfinished or galvanised), 6204-2RZ series rigid radial ball bearings, permanently lubricated.

Shaft: steel (unfinished or galvanised).

Other materials and/or finishes are available on request.

Postal, Parcel and E-Commerce

The most suitable material handling components for conveyors for those seeking robust and flexible solutions that allow for rapid sorting.

Manufacturing, Packaging and Automation

Material handling components for conveyors capable of guaranteeing high performance and the full functionality of the system.

Distribution Centres and Warehousing

An application that demands high performance requires a wide and high-quality range of material handling components for conveyors.

Catalog Unit Handling Roller (EN|IT)Flyer XPS

Optional

Flanges

For the rollers diameter 76 and 89 mm, aluminium flanges are supplied separately in a special kit, composed by 2 elements and complete with zinc plated fixing bolts to assemble them in different ways. Attention: the screws must be tightened by torque wrench = 13 Nm

Optional

PVC covered rollers

Although not special, information on this design is given. The rough or zinc plated steel tube “N” or “Z and J” rollers with “D” values as per table, can be covered with a soft, elastic and smooth surface (hardness 73 ShA) grey colour (RAL 9006) PVC (Polyvinylchloride) plastic tube, particularly resistant to chemical agents. It is normally used to protect the roller surfaces and mostly to avoid scratching painted, enamelled, smooth, etc. load, and in some cases to increase friction. The PVC lagging is simply fitted on the tube with excellent coupling thanks to elastic tightening. Application temperatures ranging from -10°C to +50°C.

Optional

Rilsan coating

Rilsan coated: heat treatment based on Rilsan Polyamide powders of light grey colour, with particular resistance characteristics to chemical agents and wear

Optional

Rollers with Polyurethane lagging

Polyurethane lagging with 90 ± 5 Sh.A hardness, orange colour, a material which is particularly resistant to cuts, wear and abrasion. Hardness, colour and thickness can be supplied with other values on request.

Optional

Rollers with rubber lagging

Lagging with 70 ± 5 Sh.A hardness, with surface turned to 3 mm minimum thickness. On request the lagging can be with different hardnesses or thicknesses or with glued rubber, Adiprene, Neoprene and Silicone compatibily with the number of rollers requested.