Belt
and Wire Woven Conveyors
When
properly inclined at 30 degrees, the hyperbolic design of the Guidler
provides a long line contact area of up to 4 inches to distribute these
forces and thus reduce the tendency toward curl. In addition the flanges
trap, contain and support the belt edge to prevent climb-over. It's
design also provides for axial oscillation to accommodate belt flex
and heave.
Woven
Wire Conveyors
When woven
wire belts operate under conditions of high or variable temperature
they frequently move laterally against part of the framework - soon
degrading to the point where corrective measures must be taken. Attempts
to control tracking with inserts of structural steel are not effective
because the lateral belt forces soon result in edge wear of the belt
thru abrasion. Alternate attempts using conventional cylindrical guides
eliminate the abrasion but fail in turn because the belt quickly grooves
the guide as it makes point contact.
Clearly,
more contact area must be provided to spread these forces over a greater
area and this contact must not cause edge wear thru abrasion. The unique
design of our Guidler does precisely that. When properly inclined at
30° the Guidlers hyperbolic curve provides a rotating contact area
of up to 4 inches.
Installation
is limited to outside the oven itself and to maximum temperatures of
200°. Special order Guidlers (with High Temperature Grease) can
raise maximums to 400°.
Cone
Pulley Drives
When
high speed power transmission belts are moved laterally through the
use of conventional flat shifters considerable belt edge abrasion and
resultant friction is unavoidable. In addition, in many cases the shifter
must also maintain continuous contact to prevent the belt's tendency
toward riding toward the crown or high side of the cone. This type of
wear soon degrades the belt to the point where replacement is necessary.
The Guidler
makes it possible to control these belts without the above difficulties.
When inclined 30 degrees, the unique hyperbolic curve of our patented
Guidler provides a fully rotational long line contact area of up to
3 inches.
Belt speeds
up to 5,000 FPM depending on lateral loads.