Our vibrating machines for material transport, entirely without screening function
SIEBTECHNIK channel conveyors are used for the transport of grainy bulk goods. Drive is provided either by double unbalance gear units (type FG, FG-C) or unbalance motors (type FR, FR-C).
We build channel conveyors with top- or bottom-mounted drive units for extreme size requirements. The transport of coarse-grained or very hot feed material or the even loading of a downstream screening machine with feed material is nothing to these vibrating machines.
Channel conveyor with double unbalance gear units
Different sizes of double unbalance gear units enable outstanding setting-up for your specific application. The balance masses and speeds can be adjusted in stages, enabling the vibration amplitude and acceleration of the machine to be optimally adapted to suit the specific project requirements.
Our SIEBTECHNIK double unbalance gear units are fast and easy to install and offer high channel conveyor availability.
We recommend this drive concept for e.g. product distributor channels that load downstream screening machines evenly with feed material or with discharge channels for coarse-grained material from material bunkers in e.g. pre-crushing systems.
Channel conveyor with two unbalance motors
An economical alternative to a drive with double unbalance gear units is a drive with two unbalance motors – specifically for channel conveyors with small nominal widths.
Two unbalance motors are driven in opposite directions, as a result of which the resulting motion of the vibrating machine is also a linear one.
These largely smaller vibrating machines are used for e.g. transport of sand, gravel, ore and slag or in recycling.