Designed for high-end
performance, Interroll’s
PolyVee combines
RollerDrives (24 V DC drives), 3500
Series roller conveyors and multi-rib
belts to form a functional unit of
very high quality.

A single RollerDrive is sufficient
to safely and reliably transport
conveyor segments up to 5m long
and heavy unit loads of up to 100kg
in weight. This means it is possible
to reduce the number of
drives to an absolute
minimum. The
RollerDrive
transfers the
power via nonslip
multi-rib belts
to the 3500 Series
roller conveyors,
featuring PolyVee
drive heads with nine grooves.

The new system is reported to be
capable of achieving up to 300%
more torque transmission compared
to standard round belts and the
flexible design of the
multi-rib belts makes the
system particularly
simple and efficient to
assemble, even when
used for retrofit.

Curves also benefit
from the enhanced
performance of the
PolyVee drive solution.

Thanks to their elasticity,
PolyVee belts are said to ensure
optimal propulsion irrespective of
the curve configuration.