MARTIN® GUARDABELT™ 48 in. Impact Bar with UHMW Flame-Retardant Top Cover
MARTIN® GUARDABELT™ 48 in. Impact Bar with UHMW Flame-Retardant Top Cover
SKU:BEL-686de8
Upgrade your conveyor system with MARTIN® GUARDABELT™ Impact Bars for superior impact absorption and belt stabilization.
Regular price
$129.99
Regular price
Sale price
$129.99
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per
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Enhance your conveyor system with MARTIN® GUARDABELT™ Impact Bars, designed to absorb loading zone impact and stabilize belt line. These bars feature UHMW Polyethylene with BurnGuard™ for enhanced durability and resistance to industrial chemicals. With MSHA acceptance for underground use, a service temperature range of -20 to 140°F, and precise dimensions, these bars offer reliable performance and easy replacement. Install with confidence knowing the aluminum T-slot fasteners ensure secure anchoring, while the 55-Durometer SBR Rubber absorption layer minimizes belt wear. Elevate your conveyor system efficiency with MARTIN® GUARDABELT™.

Product Specifications
Dimensions Dimension A
3 in | 75 mm
Dimensions Dimension B
3.70 in | 94 mm
Dimensions Dimension C
4 in | 102 mm
Dimensions Dimension D
0.75 in | 19 mm
Dimensions Dimension E
1.50 in | 38 mm
Dimensions Dimension F
0.51 in | 13 mm
Dimensions Dimension G
0.38 in | 10 mm
Dimensions Dimension H
48 in | 1220 mm
Notes 0
GUARDABELT⢠Impact Cradles are installed so that bars in the center of the cradle are set slightly below - (3/4 in.) (19 mm) to 1/2 in. (13 mm) - the unloaded beltâs line of travel. This allows the belt to absorb impact while avoiding continuous friction and wear if the belt is running empty. The wing bars on the sides of the cradle are installed in line with the idlers to allow effective sealing of the transfer point.When installing one or more GUARDABELT⢠Impact Cradles, it is necessary to verify there is adequate power in the conveyor drive to compensate for the additional frictional drag. Consult Martin Engineering for additional information.Standard base stringer width is the belt width plus 12 in. (305 mm). Mounting centers width is the belt width plus 9 in. (229 mm). Wide base stringer width is the belt width plus 18 in. (457 mm). Mounting centers width is belt width plus 15 in. (381 mm).
Specifications Absorption Layer Material
55-Durometer SBR Rubber
Specifications Bearing Layer Material
UHMW Polyethylene w/ BurnGuardâ¢
Specifications Fasteners
1/2" Diameter T-Bolts
Specifications Friction Coefficient
0.5
Specifications Msha Accepted For Underground Use
IC-95/9
Specifications Service Temperature
-20 to 140 ºF | -29 to 60 ºC
Specifications T Slot Material
Aluminum