Page 136 - FlexcoCatalog2010

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P R O D U C T H A N D B O O K
BELT POSITIONERSWITH EXALONROLLERS*
Lead time: 1 working day
Product Notes:
• The Positioner should be centered between two standard return rollers. For general
applications--standard belts up to 72" (1800mm): position the unit no closer than 3'
(.9M) to a return roller and no farther than 6' (1.8M).
• Works on the return side of the conveyor using simple angled rollers mounted in a
fixed position to quickly and continuously funnel the belt into the correct path.
• A “quick fix” solution for belts that consistently wander to one side.
• Typically installed before the tail pulley to keep the belt centered at the critical
loading point. Center loading is the key to solving many top side tracking problems.
• Idler rollers make smooth contact with the return belt’s bottom cover, eliminating
excessive wear and damage to the belt’s edges.
• Has no pivoting mechanism to freeze up and cause the unit to stop working.
• Once installed, no further adjustment is required
.
BELT POSITIONERSWITH STEEL ROLLERS
SIZE
BELT WIDTH
(Min-Max)
POSITIONER WIDTH
(Min-Max)
ORDERING
NUMBER
ITEM
CODE
WT.
LBS.
in.
mm
in.
mm
Small
18-24
450-600
24-34
600-850
RBP1S-S
74558
69.8
Medium
30-48
750-1200
34-56
850-1400
RBP1S-M 74559
84.6
Large
54-72
1350-1800
56-83
1400-2075
RBP1S-L
74560
109.5
Extra Large
72-96
1800-2400
72-120
1800-3000
RBP1S-XL
74561
199.6
*Positioners come standard with Exalon rollers. Use next larger size for belt widths between ranges.
NOTE: Idler Rollers on sizes S, M and L are 5" (125mm) diameter and rated CEMA D. Idler Rollers on the XL size are 6" (150mm) diameter and rated CEMA E.
Lead time: 1 working day
SIZE
BELT WIDTH
(Min-Max)
POSITIONER WIDTH
(Min-Max)
ORDERING
NUMBER
ITEM
CODE
WT.
LBS.
in.
mm
in.
mm
Small
18-24
450-600
24-34
600-850
RBP1E-S
73140
60.5
Medium
30-48
750-1200
34-56
850-1400
RBP1E-M 73142
73.5
Large
54-72
1350-1800
56-83
1400-2075
RBP1E-L
73144
94.0
Extra Large
72-96
1800-2400
72-120
1800-3000
RBP1E-XL
73146
182.0
REPLACEMENT ROLLERS
Positioners come standard with Exalon rollers. Idler rollers on sizes S, M and L are 5" (125mm) diameter and rated CEMA D.
Idler rollers on the XL size are 6" (150mm) diameter and rated CEMA E.
*Roller Retainer Kit not required for XL rollers (SDX style).
Lead time: 1 working day
REF
DESCRIPTION
ORDERING
NUMBER
ITEM
CODE
WT.
LBS.
4
Small Exalon Roller
RBPER-S
73169
7.9
Medium Exalon Roller
RBPER-M
73170
11.0
Large Exalon Roller
RBPER-L
73171
15.5
Extra Large Exalon Roller
RBPER-XL
73172
27.8
4a
Small Steel Roller
RBPSR-S
74562
12.2
Medium Steel Roller
RBPSR-M
74563
16.5
Large Steel Roller
RBPSR-L
74564
23.2
Extra Large Steel Roller
RBPSR-XL
74565
36.6
5
Roller Retainer Kit *
RBPRET
73163
0.5
ROLLER DIMENSIONS
SIZE
LENGTH
DIAMETER
in.
mm
in.
mm
Small
9
225
5
125
Medium
13
325
5
125
Large
19
475
5
125
Extra Large
21
525
6
150
Product Notes:
• Optimal location: no closer than 3' (.9M) and no further
than 6' (1.8M) from a return roller.
• Belt Positioners come standard with Exalon rollers.
• All rollers are “sealed for life”. No regreasing
maintenance is required.
• MSHA approved.