Mobile Phone: +86-18554869267 – Email: sales@doowincn.com
Mobile Phone: +86-18554869267 – Email: sales@doowincn.com
DOOWIN maintains an extensive inventory of proof-load testing equipment, such as: water weight bags, load cell/Dynamometers, wire ropes, round slings, pumps, and water hoses.
Our high-quality equipment has been certified or calibrated by professional third party to ensure the job can be performed safely and technically correct.
All water weight bags are manufactured by our own factory. Our water weight bags are type certificated by BV third party. Some water weight bags are tested and certificated by drop test in TUV Nel UK.
Water filled proof load bags are widely recognized as the most practical and safest load test solution worldwide. The proof load bags are the most effective way to load test cranes, davits, derricks, winches, and virtually any other lifting equipment or load-bearing structure.
Water-filled proof load bags are designed for proof loading tests of the lifting equipment and structures that request proof load weight testing.
Lifeboat test water weight bags system is widely used for the distributed proof load testing for the lifeboat, gangway, and other equipment that need distributed load testing.
Floor testing water bags are specially designed for best fit on floors platforms, bridges, elevators, hydrauic loading ramps or decks to test to the highest standards.
Wireless crane load test dynamometer used for the weight measuring of proof load testing using water weight bags. The load cell set consist of a load link with two shackles, wireless indicator.
Wireless load cell shackle is the simple and reliable standard component for the weight measuring of proof load testing. Shackle type dynamometer doesn’t need the link shackles.
Water meters can be used to measure water volume inside proof load bags. It is often used for lifeboat load testing or low headroom load testing.
We offer a complete line of high-quality proof-load testing equipment certificated
We have 200T and 300T wire ropes with 8m lengths. Wire ropes can be used to separate the waterbags hanging to the crane hooks.
We have various capacity round slings with 20m & 30m lengths. It can pass through the proof load bags without damaging it.
Shackles are necessary for connecting equipment. Our shackles are certificated by third paty classification society.
The submersible pumps with high power and high head ensure rapid seawater extraction, even from distant sources.
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This is one website of DOOWIN Rubber and Plastic. It focuses on proof load testing projects, contracts, and rentals. Visit www.doowincn.com to learn more about our products
Mobile: +86-185 5486 9267
Email: sales@doowincn.com
Address: Xiazhuang, Chengyang, Qingdao, Shandong, China
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Email: sales@doowincn.com Mobile: +185 5486 9267 (WhatsApp)
