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Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Specifications
Brand Name :
DOOWIN MARINE
Model Number :
PLB
Certification :
CCS, BV, LR, TUV
Place of Origin :
China
Payment Terms :
L/C,T/T
Name :
Crane Test Water Bags For Load Testing
Maximum Capacity :
125 tons
Production Standard :
LEEA 051
Color :
Yellow
Type Certificate :
TUV and BV
Production Time :
1~3 weeks
Common Size :
50t and 110ton
MOQ :
1pc
Packaging Details :
Pallet or Plywooden Box
Delivery Time :
2~3 weeks
Supply Ability :
10pcs/per week
Description


DOOWIN is a trusted provider of high-precision ‌crane test water bags‌, engineered for safe and efficient load testing of cranes, davits, hoists, and other lifting equipment. These water-filled bags offer a ‌lightweight, portable, and cost-effective‌ alternative to traditional solid weights, making them indispensable in industries like marine, construction, and energy.

Key Features & Advantages‌

  1. Certified Safety & Durability‌

Made from ‌100% high-tenacity PVC-coated polyester fabric‌, ensuring non-destructive testing with a ‌minimum 7:1 safety factor‌.
Manufactured in compliance with ‌ISO 9001:2015‌ standards (Certificate No. FM 787453).

2. Portability & Efficiency‌

Foldable design‌ for easy storage and transport, reducing freight and labor costs.
Scalable clusters‌ (up to 300 tonnes using multiple bags) for large-scale testing.

3. Comprehensive Setup‌

Includes ‌safety shackles, master links, fluid transfer fittings, and valves‌ for seamless operation.
Low Headroom (LH) series‌ available for space-constrained environments.

4. Versatile Applications‌

Used for testing ‌cranes, winches, gangways, elevators, offshore rigs, and more‌.
Doubles as ‌emergency fluid storage‌ when needed.
Technical Specifications‌
Capacity Range‌: 1 to 125 metric tonnes (1,000–125,000 kg).

Model

Capacity

Max.Diameter

Filled Height

Gross Weight

PLB-1T

1,000 KG

1.3m

2.2m

50kg

PLB-2T

2,000 KG

1.5m

2.9m

65kg

PLB-3T

3,000 KG

1.8m

2.8m

100kg

PLB-5T

5,000 KG

2.2m

3.7m

130kg

PLB-6T

6,000 KG

2.3m

3.8m

150kg

PLB-8T

8,000 KG

2.4m

3.9m

160kg

PLB-10T

10,000 KG

2.7m

4.8m

180kg

PLB-12.5T

12,500 KG

2.9m

4.9m

220kg

PLB-15T

15,000 KG

3.1m

5.5m

240kg

PLB-20T

20,000 KG

3.4m

5.5m

300kg

PLB-25T

25,000 KG

3.7m

5.7m

330kg

PLB-30T

30,000 KG

3.9m

6.3m

360kg

PLB-35T

35,000 KG

4.2m

6.5m

420kg

PLB-40T

40,000 KG

4.3m

7.5m

450kg

PLB-50T

50,000 KG

4.8m

7.5m

560kg

PLB-55T

55,000 KG

4.9m

7.8m

600kg

PLB-75T

75,000 KG

5.3m

8.8m

820kg

PLB-100T

100,000 KG

5.7m

8.9m

1050kg

PLB-110T

110,000 KG

5.8m

9.0m

1100kg


Packaging Options‌:
PVC carry bag and Marine-grade plywood box

Why Choose DOOWIN?‌

  • Precision Engineering‌: Designed and manufactured in China for ‌long-term reliability‌.
  • Global Use‌: Deployed worldwide for ship-deck cranes, industrial lifts, and offshore platforms.
  • Sustainability‌: Reusable and eco-friendly compared to solid weights.

The Standard Assembly of Crane Test Water Bags

Capacity 50ton - 110ton Crane Test Water Bags For Load Testing

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Product Detail
Brand Name :
DOOWIN MARINE
Model Number :
PLB
Certification :
CCS, BV, LR, TUV
Place of Origin :
China
Payment Terms :
L/C,T/T
Name :
Crane Test Water Bags For Load Testing
Contact Supplier
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Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing
Capacity 50ton - 110ton Crane Test Water Bags For Load Testing

QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.

Verified Supplier
1 Years
qingdao
Since 2011
Business Type :
Manufacturer
Main Products :
Ship Launching Airbags, Marine Salvage Airbags, Pneumatic Rubber Fenders
Total Annual :
3000000-5000000
Employee Number :
60~80
Certification Level :
Verified Supplier
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