Flex-Lag® Weld-On™ Pulley Lagging
Flex-Lag® Weld-On™ Pulley Lagging features a patented gear-tooth design. This eliminates the wide gutters present in conventional weld-on lagging products and also helps minimize problems associated with vibration, cleaner chatter, and overall belt cleaner compatibility.
- Available in rubber and ceramic
- Pre-cut to standard CEMA pulley widths for fast, easy installation
- Can be easily installed without removing the pulley
- Available with FRAS-approved rubber
How to Select the Right Lagging Product
To select the right pulley lagging, be sure to consider the environmental conditions around the pulley:
- Belt condition, i.e., wet or dry
- The service required for bonded lagging versus weld-on
- The expected wear life of the lagging
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Flex-Lag® Rubber |
Flex-Lag® Ceramic |
Flex-Lag® Weld-On™ |
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Criteria |
Light Duty |
Plain |
Diamond |
Diamond Pattern |
Medium Ceramic |
Full Ceramic |
Rubber Diamond |
Full Ceramic |
|
Thickness Range Available* |
7.5 mm |
10-25 mm |
10-30 mm |
12-30 mm |
12-30 mm |
12-30 mm |
15 mm |
15 mm |
|
Belt Width* |
Any Width |
Any Width |
Any Width |
Any Width |
450-3000 mm |
450-3200 mm |
450-3200 mm |
450-3200 mm |
|
Minimum Pulley Diameter |
50 mm |
300 mm |
300 mm |
300 mm |
300 mm |
300 mm |
400 mm |
400 mm |
|
Dry Friction |
Very Good |
Excellent |
Very Good |
Very Good |
Excellent |
Excellent |
Very Good |
Excellent |
|
Wet Friction |
Average |
Average |
Good |
Very Good |
Excellent |
Excellent |
Good |
Excellent |
|
Wet/Muddy Friction |
- |
Average |
Very Good |
Very Good |
Very Good |
Very Good |
Very Good |
Very Good |
|
Wear Life |
Good |
Good |
Good |
Very Good |
Excellent |
Best |
Good |
Best |
|
Ease of Installation |
Good |
Good |
Good |
Good |
Good |
Good |
Best |
Best |
|
Drainage Grooves |
No |
Yes |
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FRAS (Fire Resistant Anti-Static) |
No |
Available |
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|
Rubber Compound |
SBR |
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|
Hardness (Shore A) |
68 +/- 3 |
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|
Ceramic Compound |
- |
- |
- |
Al2O3 |
Al2O3 |
Al2O3 |
- |
Al2O3 |
|
Ceramic Coverage |
- |
- |
- |
13% |
39% |
80% |
- |
74% |
|
Can be used in an autoclave (with application of uncured rubber) |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
|
Operating Temperature |
-15° - 85° C |
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COF Values |
Ask Your Local Sales Representative |
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*Additional thicknesses and widths available as special orders.
Flex-Lag® Weld-On™ Rubber Lagging
- Performs well in both dry and wet applications
- Available in SBR rubber and FRAS-approved rubber
- Belt Width: 18" - 72"
(450 - 1800 mm)
Flex-Lag® Weld-On™ Ceramic Lagging
- Most consistant performance in dry, wet, or muddy applications
- 74% ceramic tile coverage
- Available in SBR rubber and FRAS-approved rubber
- Belt Width: 18" - 72"
(450 - 1800 mm)
Resources
Flex-Lag® Weld-On™ Lagging Installation Video
Flex-Lag® Weld-On™ Pulley Lagging Sell Sheet
MINELINE®
When standard products just won't do.
Flexco Mineline® products are designed and engineered to work in some of the toughest applications in the world that test the strength and durability of your conveyor system. Products carrying the Mineline® name are proven to work — even where other products have failed.