Roach Conveyors 450BOS, Руководство пользователя

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BELT PATH
ILLUSTRATION FOR INCLINE UNIT
FIxED END
PULLEY
BELT
RETURN
ROLLER
TAKE-UP PULLEY
TAKE-UP
PULLEY
DRIVE
PULLEY
SNUB
ROLLER
NOSE-OVER
SNUB ROLLER
CAUTION: If pulleys are adjusted during installation or maintenance, it is crucial that nip point guards (at both ends of conveyor) are readjusted. See
DETAIL“A” at left. Center drive guards MUST be replaced after installation or maintenance. If optional feeder is used, nip point guards in end assem-
blies (including drive or fixed end pulley) must be adjusted when feeder pulleys are adjusted.
DETAIL “A”
Unit shown with optional
Chain Feeder
CHAIN DRIVEN AND INTEGRAL FEEDERS
Two types of feeders (both optional) are commonly supplied on floor-to-floor
belt conveyors. Horizontal chain driven feeders (see above illustration) are
powered from the inclined (or declined) conveyor section via slave drive con-
nection. This feeder requires one support at each end of the feeder and an
additional support at each intermediate feeder bed section when installing.
Integral feeders (see illustration at right) use a 3-pulley device to transfer the
belt from its inclined section to the horizontal feeder for loading or unloading
from the floor-to-floor conveyor. Here, the same type of belting, generally
supplied as 2-ply ruff-top, is used on both feeder and inclined section due to the continuous travel of the belt. Note that the support at the terminal feeder
end must be 7” taller to top of support than the support assembly placed
under the 3-pulley device, which commonly supports both intermediate feeder
and inclined section.
NOTE: Optional integral feeders and chain driven feeders are often used
to transfer product from horizontal position to inclined or declined con-
veyor section. Always use feeder when transferring to or from gravity
conveyors.
CHAIN DRIVEN FEEDER
INTEGRAL FEEDER

FLOW

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MOTOR ALWAYS MOUNTED
ON HIGH SIDE