Gold Member Since 2013
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Qingdao Doowin Rubber And Plastic Co., Ltd.

Water Weight Bags, Proof Load Testing Bags, Crane Test Water Bags manufacturer / supplier in China, offering Davit Load Test Water Weight Bags Certificated by Drop Test, Crane Proof Load Test Water Bag, 100kg Open Bottom Parachute Air Lift Bags and so on.

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Supplier Homepage Product Proof Load Test Water Bags Davit Load Test Water Weight Bags Certificated by Drop Test

Davit Load Test Water Weight Bags Certificated by Drop Test

FOB Price: US $100-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-10,000/ Piece
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Port: Qingdao, China
Production Capacity: 20 Units Per Week
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: PLB
  • Rated Capacity: 1ton ~ 100ton
  • Material: Heavy Tenacity PVC Coated Polyester Fabric
  • Usage: Proof Load Testing
  • Trademark: DOOWIN, DooFlex
  • Specification: PLB-1T ~ PLB-100T
  • Type Certificate: TUV Drop Test Certificate
  • Safety Factor: Minimum 6:1
  • Marine Parts: Davit Test Water Bags
  • Certification: BV, Dnv, ABS, CCS
  • Transport Package: Plywood Shipping / Storage Box
  • Origin: China
Product Description
Proof Load Testing Water Filled Weight Bags are used for the proof load testing for the crane, davits, derricks, hoist and other lifting equipment.

DooFlex design and make the Proof Load Testing Water Filled Weight Bags the need for the simple proof load test method instead of traditional solid test mothod of use load weight.

DooFlex Proof Load Testing Water Filled Weight Bags is designed for the proof loading test for the lifting equipment and structures that request proof load test when it's newly finished, or periodic check or maintenance, such as cranes, beams, davits, and so on in marine, offshore, workshop, port, vessels, and other industry sector. This water filled weight bags provide one kind innovative testing solution with the advantages of Safety, Economy, Convenience, High Efficiency.

DooFlex Proof Load Testing Water Filled Weight Bags are made from heavy duty fabrics, equipped with all necessary fill/drain hose and valves, Master Links, load shackles and rigging, lifting belts, and incorporating with some innovative design. Water pumps, water meters, manifolds, load cell and its shackles, rigging hardware, lifting beams also can be supplied upon request.

Features and Advantages of proof load test water filled weight bags:
- Made from heavy duty UV resistance PVC coated fabrics
- Heavy duty webbing harness terminates with single steel lifting ring
- Easy to handle and operate to enhance the work efficiency
- Complete with all accessories and fill/drain valves, quick couplings
- 6: 1 safety factor verified for type test
- Multi size are available for unlimited variants of test weight
- Delivery ready for use
- CCS " Certificate of Type Approval" and BV third Party Certificate
- All proof load test water weight bags are Manufactured in accordance with ISO 9001 Quality Management Standard

All these features with the competitive price make DooFlex proof load test water weight bags as the first choice. 

DOOWIN load test water weight bags are certificated by drop test with mini 6:1 safety factor.

Davit Load Test Water Weight Bags Certificated by Drop Test
Davit Load Test Water Weight Bags Certificated by Drop Test

Davit Load Test Water Weight Bags Certificated by Drop Test
 Model Capacity (kg) Diameter (m) Length (m)
  PLB-11,000  1.3 2.2
 PLB-5 2,000 1.6 3.0
 PLB-1010,000 2.6 5.6 
 PLB-15 15,0007.8 3.0 5.8
 PLB-20 20,0003.5 6.2 
 PLB-25 25,0003.6 6.4 
 PLB-30 30,0004.0 7.0 
 PLB-35 35,0004.2 7.3 
 PLB-50 50,0004.4  7.8
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