What is water weight bag for crane proof load test?
Water weight Proof Load Testing Bags are widely used for load test, bridge load test, equipment test, cranes, davits, derricks, winches, and virtually any other lifting equipment or load-bearing structure recognised as the most practical and safest load test solution worldwide.
Its made of high performace PVC Coated fabric in yellow or orange signal colors.
Panama or Trinama weaving high tenacity 2200dtex yarn. 3×3 weaving method, giving the very high strength like 8000N/5cm and 10000N/5cm in lab test.
Common use fabric weight 1680gsm, 1800gsm.
Used for different dimensions of water weight load test bag. like 500kg, 1000kg, 2000kg, 3000kg, 5000kg, 10000kg, 15000kg, 20000kg.
20Ton water weight bag.
Dimension:3.5m diamteer, filled height 6meter.
Material: High performance PVC Coated fabric
Max load water weight: 20000KG/20ton
Accessary: Waterbag, inlet valve, outlet valve, repair kit.
Production type: High frequency welded for great air/water tightness.