}

🧮 3D Lifting Calculator

Real-time visualization with physics-based calculations

Quick Scenarios
Critical Safety Factors
42%
Incidents from miscalculated loads
5:1
Minimum safety factor required
⚠️ Angle Effects
  • 60°: 577kg per leg (1.15×)
  • 45°: 707kg per leg (1.41×)
  • 30°: 1000kg per leg (2.0×)
📊 LIVE 3D VISUALIZATION
Drag to rotate view
Lift Parameters
Results
Tension/Leg
577 kg
Total Tension
1154 kg
Multiplier
1.15 ×
WLL Usage
29 %
Safety Factor
3.5 :1
Required WLL
2.9 t
✅ SAFE - All parameters OK
Understanding Results
  • Tension/Leg: Actual force per sling
  • Multiplier: Angle effect (1.0 = none)
  • WLL Usage: Keep under 100%
  • Safety Factor: Higher is safer