Testing
Product Testing Methods
Permissible Load
Permissible loads are tested for a maximum deflection of 1/100th of the span, with a coupling positioned at 1/5th of the span from the support.
The coefficient applied to the load for coupling in the middle of the span - 0.7. Permissible load for maximum sag = L/100 on the intermediate span, coupling at 1/5th of the span.
MC30 CODE SIZE (mm) MC3050 30 x 50 MC30100 30 x 100 MC30150 30 x 150 MC30200 30 x 200 MC30300 30 x 300 MC30400 30 x 400 MC30450 30 x 450 MC30500 30 x 500 MC55 CODE SIZE (mm) MC5550 55 x 50 MC55100 55 x 100 MC55150 55 x 150 MC55200 55 x 200 MC55300 55 x 300 MC55400 55 x 400 MC55450 55 x 450 MC55500 55 x 500 MC55600 55 x 600
kg/m
MC30 range
1/100 th span
0 20 40 60 80 100 120 140
MC3050-100
MC30150-200
MC30300
MC30400 - 450
1.0m
1.5m
2.0m
1/100 th span
kg/m
MC55 range
100 120 140 160 180
MC5550 -100
MC55150 MC55200 MC55300
0 20 40 60 80
MC55400
MC5550 - 600
1.0m
1.5m
2.0m
MC106
kg/m
1/100 th span
MC106 range
CODE SIZE (mm) MC106100 106 x 100 MC106150 106 x 150 MC106200 106 x 200 MC106300 106 x 300 MC106400 106 x 400 MC106450 106 x 450 MC106500 106 x 500 MC106600 106 x 600
100 120 140 160 180
MC106100 - 150
MC106200
0 20 40 60 80
MC106300 - 600
1.0m
1.5m
2.0m
Allied Tube & Conduit
320
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