851-702 Rev. A
33
Dorner Mfg. Corp.
3200 Series iDrive Belt Conveyors
Service Parts
−
07 Low to Side Wiper
Length Formulas
Example
5
1
2
3
4
Item Part
Number
Description
1
200121
Guide Retaining Clip
2
380900
−
LLLLL (see
Formulas)
3200 Guide, 0.5” (13mm) HS
3
41
−
00
−
24
Side Wiper Nylatron (per foot)
4
639971M
Single Drop
−
in Tee Bar
5
920694M
Socket Head Screw M6 x 20mm
LLLLL
=
(Conveyor Length XXXX) X 12 − Tail Factor
# of Sections of Conveyor
Tail Factor =
00000
for center drive with transfer tail
both ends
00100
for end drive with one transfer tail
00200
for end drive and center drives with
standard tails
00325
for All Cleated Conveyors
(Conveyor Length XXXX − 0100)
1200
# of Conveyor Sections =
XXXX = Conveyor Length (XX.XX ft)
17’4” End Drive Conveyor with Standard Tails
Conveyor Length = 1733
Tail Factor = 00200
# of Sections (round up)=
= 1.36 = 2 Sections
LLLLL
8
9
2
0
1
=
=
(1733 − 0100)
1200
(1733 x 12) − 00200
2
