Curve Conveyor Radius & Angle Calculator

Enter D1, D2 and Belt Width (BW). The calculator returns the Inside Radius (R) and the Curve Angle (ANG).

TOP VIEW (PLAN) Curve conveyor measurement guide Annular sector showing D1, D2, belt width measured along both radial side lines, calculated inside radius, and included angle. D2 Outside Diagonal D1 Inside Diagonal BW Belt Width BW Belt Width R Inside Radius Calculated ANG Calculated Angle Center of Curve

LEGEND

D1Inside diagonal

D2Outside diagonal

BWBelt width along radial sides

RInside radius, calculated

ANGCurve angle, calculated

WHAT IS ANGLE (ANG)?

The included angle between the two radial ends of the curve, measured at the center of the curve.

IMPORTANT: D1 and D2 are straight-line diagonal measurements. No need to measure along the curved belt edges.
Use the same unit for D1, D2 and BW.

INPUT DIMENSIONS

RESULTS

Inside Radius (R)
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Curve Angle (ANG)
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