Video Channel of China QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
Chat Now Contact Us
Home Videos Playlist Website

Crane Load Testing in Factory

Water Weight Bags
October 02, 2025
Category Connection: Water Weight Bags
Chat Now Contact Us
Tags:
#Proof Load Bags #Water Filled Weight Bags #Crane Test Water Bags
Brief: Discover DOOWIN's Advanced Water Bag Solutions for Crane Load Testing, engineered with 15+ years of expertise. These high-performance water bags offer durability, safety, and efficiency, setting industry standards for load testing applications.
Related Product Features:
  • Engineered with 20 years of crane load testing expertise and DNV-certified ISO 9001 manufacturing for consistent quality.
  • Made from 1900gsm heavy-duty, UV-stabilized PVC-coated PE fabric for high strength, flexibility, and longevity.
  • Features traditional hose system and OP/CP Discharge Valve for quick water release without separate hose installation.
  • Includes Wireless Discharge Valve for enhanced operational efficiency.
  • Working Load Limit (WLL) ranges from 0.25MT to 125MT, with proof-loaded components tested to 2x WLL for reliability.
  • Damaged fabric can be repaired using the included Repair Kit, and worn lifting components are easily replaceable.
  • Available in various models with capacities from 1,000 KG to 110,000 KG to suit different testing needs.
  • Proven expertise, certified quality, innovative design, and durable construction make DOOWIN Water Bags the ideal choice.
Faqs:
  • What materials are used in DOOWIN Water Bags?
    DOOWIN Water Bags are made from 1900gsm heavy-duty, UV-stabilized PVC-coated PE fabric, ensuring high strength, flexibility, and longevity.
  • How can I release water from the water bags?
    You can use the traditional hose system or the OP/CP Discharge Valve for quick water release with one-pull rope control, eliminating the need for separate hose installation. A Wireless Discharge Valve is also available.
  • What is the Working Load Limit (WLL) of DOOWIN Water Bags?
    The Working Load Limit ranges from 0.25MT to 125MT, with proof-loaded components tested to 2x WLL for enhanced reliability and safety.
Related Videos
Lifeboat load testing water bags 00:25

Lifeboat load testing water bags
Water Weight Bags
October 03, 2025
Water Weight Bags Drop Test 00:15

Water Weight Bags Drop Test
Water Weight Bags
October 02, 2025
Crane Load Testing Project 00:23

Crane Load Testing Project
Water Weight Bags
October 02, 2025
Marine Salvage air bag 00:34

Marine Salvage air bag
Marine Salvage Airbags
October 17, 2025
Rubber Pipe Plugs 00:19

Rubber Pipe Plugs
Rubber Pipe Plugs
November 04, 2025
Ship Launching Project using Marine Rubber Airbags 00:27

Ship Launching Project using Marine Rubber Airbags
Ship Launching Marine Rubber Airbags
November 04, 2025
Ship Launching Airbags 00:44

Ship Launching Airbags
Ship Launching Marine Rubber Airbags
October 27, 2025
Barrel Type Offshore Mooring Buoys 00:24

Barrel Type Offshore Mooring Buoys
Offshore Mooring Buoys
November 02, 2025
Offshore Mooring Buoys 00:04

Offshore Mooring Buoys
Offshore Mooring Buoys
November 02, 2025
Donut Foam Filled Fenders 00:19

Donut Foam Filled Fenders
Foam Filled Fenders
September 25, 2025