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4000t Proof Load Testing

Water Weight Bags
October 02, 2025
Category Connection: Water Weight Bags
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Tags:
#Proof Load Bags #Water Filled Weight Bags #Crane Test Water Bags
Brief: Discover the innovative Water Filled Water Weight Bags for Crane Proof Load Testing, designed to replace traditional solid weights. These collapsible, water-filled systems enhance safety, efficiency, and cost-effectiveness for load testing in construction, offshore operations, and heavy equipment maintenance.
Related Product Features:
  • Safety-Centric Design: Structurally separated lifting sets prevent systemic failure with a safety factor ≥6:1, complying with LEEA 051, EN 1492, and ASME B30 standards.
  • Operational Flexibility: Modular capacity from 1 to 110 metric tons with customizable low-height options for restricted spaces.
  • Rapid Deployment: Fills and drains in minutes using high-pressure PVC/TPU hoses with camlock valves.
  • Quality Assurance: TUV/NEL and BV Type Certificated, fabricated from SGS-certified PVC coating fabric with 10,000+ test cycles durability.
  • Cost Savings: 80% lower logistics costs compared to steel weights, making it an economical choice.
  • Eco-Friendly: Made from 100% recyclable materials with zero chemical leakage risks.
  • Real-Time Monitoring: Optional IoT-enabled versions for load telemetry and precise monitoring.
  • Wide Applications: Suitable for crane load testing, structural tests, and low-headroom projects with custom compact designs available.
Faqs:
  • What is the warranty period for the Water Weight Bags?
    The warranty period is 12 months or 18 months from the shipping date.
  • Do you provide rental services for the Water Weight Bags?
    Yes, we stock many water-bags and air lift bags ready for rent service. We also offer contract load testing projects with our own water-bags and workers.
  • What production standards and safety factors are used for the Water Weight Bags?
    All underwater air lift bags are manufactured in compliance with LEEA051 with a safety factor of 6:1.
  • Do you have Water Weight Bags in stock?
    We have some common-size underwater airos air lift bags and load test water bags in stock for urgent use, but normally, production is upon order.
  • What kind of certificates do you provide for the Water Weight Bags?
    Our water weight bags are Type Certified by TUV/NEL. We can provide ABS, BV, LR third-party certificates, as well as certificates for masterlink, shackles, lifting belts, and other accessories.
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