How is the lifting set designed for safety?

The lifting set is separate from the bag, with webbing elements sharing the load so that the failure of one element does not cause failure of the entire set or local overload.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

What are the payment terms?

The accepted payment terms are LC (Letter of Credit) and T/T (Telegraphic Transfer).

15t Crane Weight Ballast Bag Crane Load Test Weights for Proof Testing

Name: 15t Crane Weight Ballast Bag Crane Load Test Weights for Proof Testing
Brand: Qingdao Doowin Rubber And Plastic Co., Ltd.
SKU: 1908905802

Shandong, ChinaQingdao Doowin Rubber And Plastic Co., Ltd.

US$1,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Color

Yellow, Customized

Condition

New

Model NO.

PLB-15

Certification

ISO9001, ISO, BV

Capacity

1~100t

Material

PVC

Shape

Water Drop Shaped

Product Name

Proof Load Testing Water Bags

Model

Plb-15

Transport Package

Plywood Box

Specification

1~100T

Trademark

DOOWIN, DooFlex

Origin

Shangdong, Cn

HS Code

39232900

Production Capacity

20 Units Per Week

Key features

LEEA 051 Compliance: Type certificated by drop test with 6:1 safety factor, 100% compliant with LEEA 051.

Customizable Color: Available in Yellow with customized color options.

Safe Lifting Design: Lifting set separate from bag; webbing elements share load to prevent local overload.

Wide Application: Used for proof load testing of cranes, davits, bridges, beams, derricks, and other lifting structures.

High Efficiency: Simple, economical, convenient, and safe load testing method compared to traditional solid tests.

Flexible Capacity: Capacity ranges from 1 to 100 tons to meet various testing needs.

Quality Certified: Certified with ISO9001, ISO, and BV standards.

Durable Material: Constructed from high-quality PVC material for durability and reliability.

Company profile

Qingdao Doowin Rubber And Plastic Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: QingdaoAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW

About Our Factory & Business Background

AddressXiazhuang Industry Park, Chengyang, Qingdao, Shandong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsUnderwater Lift Bags, Water Weight Bags, Marine Salvage Bags, Proof Load Bags, Pipeline Buoyancy Units, Water Tanks, Air Lifting Bags, Water Bags, Crane Test Water Weight Bags, Boat Fenders

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What safety standards does the load test water bag meet?

The water bags are type certificated by drop test with a 6:1 safety factor and are 100% compliant with LEEA 051.

Q:What is the capacity range of the crane weight ballast bag?

The capacity ranges from 1 to 100 tons, suitable for various proof load testing requirements.

Q:Is the color of the water bag customizable?

Yes, the standard color is Yellow, but customized colors are available upon request.

Q:What industries can use this load test water bag?

It is used in maritime, oil & gas, power plants, heavy construction, and manufacturing industries for testing cranes, davits, bridges, beams, and derricks.

Q:What certifications does the product have?

The product is certified with ISO9001, ISO, and BV standards.