Naue Roll Diameter Calculator

Roll Diameter • Product Length • Roll Weight • Load Optimizer

📝 Roll Diameter Calculator

Input Parameters

mm
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± mm
m
mm

Roll Weight (optional)

m
g/m²
kg
mm
kg
m
Result
–
Geometry: π/4 × (D² − d²) = L × t | Weight: G [kg] = Area Weight [g/m²] × L [m] × Width [m] / 1000

Known Reference Roll

mm
mm
m

New Roll Length

m
± mm

Roll Weight (optional)

m
g/m²
Extrapolated Roll Diameter (D₁)
–
Geometry: D₁ = √(d² + L₁/L₀ × (D₀² − d²)) | Weight: G [kg] = Area Weight × L₁ × Width / 1000
▼

🎯 Load Optimizer – Transport Capacity Calculator

BETA
⚠ The Load Optimizer uses roll data from the Direct Calculation tab above. Please complete a roll calculation first (Roll Diameter + Roll Width + Roll Weight must be filled).

⚙️ Loading Clearances

Safety margins applied to the effective loading space before calculation.
cm
cm

🚚 Preset Transport Type:

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📦 Dimensions & Weight Limit:

Results:

Limiting Factor: –
Total Rolls:
–
Utilization:
Weight: – %
Volume: – %
Product: – m²

Comparison Table:

Scenario Rolls kg m² Util. %

🔍 Front View – Cross-Section

Run a calculation to see the side view.
Roll (cross-section, ⌀ = diameter) Container / Vehicle Clearance zone