Counterweight water bag hoisting water bag 35t weighing water bag

  Product introduction product introduction , The weighing water bag is mainly used for load detection of various lifting equipment such as ship crane, shipyard crane, port crane, offshore platform crane, gantry crane, crane, davit and so on
Compared with the traditional solid weight, it is more efficient and safe, and the detection cost is lower The test weight water bag is made of high-strength PVC layer cloth through high-frequency welding, corrosion-resistant surface and easy to clean
Can be in - 30 & deg; C to 70 & deg; C use Weighing water bag, also known as water weight, weight test water bag, lifting water bag, counterweight water bag, test water bag, etc
, has a history of more than 30 years in the world
This efficient, safe and environmental friendly weight test equipment is widely used by foreign shipyards, mines, ship owners, crane manufacturers, crane testing institutions, etc
The above specifications of water bag are our standard specifications, which can be customized according to customer needs For the test of low clearance requirements, such as low altitude driving, beam, etc
& quot; Low Headroom" Weighing water bag, which can be tested in limited space

Product close-up 50t weighing water bag test
  35t weighing heavy water bag test
  Product packaging drawing ,
  Advantages of windows water bag The test weight water bags produced, rented and sold by our company are subject to strict ex factory and ex warehouse inspection
Each weighing water bag shall undergo strict inflation inspection before leaving the factory or before each use
If damage or potential safety hazard is found, it shall be repaired and replaced in time
The design and production of weighing water bag shall be in strict accordance with the requirements of ISO 9001:2008
The product has been tested and recognized by BV, CCS, ABS and other international authoritative institutions, and the product has reached 6 times the safety factor in strict accordance with the guidance requirements of LeeA 051 Each set of weighing water bag has been assembled completely before leaving the factory
Hanging the weighing water bag can be used for water injection, and the operation is simple
Each set of weighing water bag includes two layers of packaging inside and outside, which can better protect the water bag
The weight of the test weight water bag is less than 1% of the weight of the water bag filled with water, which saves the transportation and storage costs to the greatest extent
For customers who use water bags for the first time, our company can arrange engineers for on-site guidance
Our weighing water bags are produced and sold by ourselves, which can provide customers with the most professional and comprehensive maintenance and after-sales service
The electronic scales rented and sold are calibrated by the Bureau of measurement, and the lifting locks have reached 6 times the safety working factor
The weighing water bag products designed and produced by our company are exported to the United States, Germany, Southeast Asia, Brazil, India, Norway, South Africa, South Korea, Australia and other countries and regions in the world, and have been unanimously recognized by customers
Enterprise introduction Qingdao Dongwo rubber and plastic products Co
, Ltd
has developed into an innovative R & D enterprise integrating R & D, design, production and service after years of innovation, expansion and experience accumulation since its establishment, and has established a leading position in the industry

“ Your safety is our mission & rdquo; Our company always takes the reliability and safety of products as the basis of our design and production
High quality products, good reputation and considerate service have created our well-known brand in the international market & ldquo; DOOWIN”。 The products are exported to Germany, the United States, Brazil, South Korea, Mexico, the United Kingdom, the Netherlands, Norway, South Africa, Southeast Asia, Australia and other countries and regions, and have been highly praised and recognized by end users
Our company's main products and business include: production and sales of weighing water bags, fishing airbags, buoys, pipeline buoyancy airbags and lifeboat weight test water bags
The products are mainly used for floating aid of offshore oil pipeline, submarine cable laying, crane weight test and safety load test of lifeboat
The product has the advantages of simple operation, convenient transportation, small volume and light weight, which greatly saves the construction cost
Certificate of quality
  Purchase instructions