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Conveyor Belt Calculators
Quick engineering estimates for planning, ordering and storing conveyor belts. Results update as you type.
Belt Length Calculator
Open (flat) belt length over two pulleys.
L = 2C + π(D + d)/2 + (D − d)²/(4C). Add allowance for take-up and jointing.
Roll Diameter Calculator
Outer diameter of a belt roll.
D = √(4·L·t/π + d²)
Length Left on a Roll
Estimate the belt length from roll size.
L = π(D² − d²)/(4t)
Belt Weight Calculator
Approximate weight of a fabric (EP/NN) rubber belt.
Weight ≈ length × width × thickness × factor. Actual weight varies with construction.
These calculators give estimates only. For exact specifications, ask our team.
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