What is the maximum Safe Working Load (SWL)?

The SWL can be customized, with options including 50t as specified in the attributes.

Where is the nearest shipping port?

The nearest port is Shanghai, China.

How should I inquire about a specific model?

Please provide the type of grab needed, bulk cargo density, crane SWL, quantity, certificate requests, and destination port.

Heavy-Duty Mechanical Clamshell Dredging Grab Buckets for Efficient Excavation

Name: Heavy-Duty Mechanical Clamshell Dredging Grab Buckets for Efficient Excavation
Brand: Shanghai Nice Equipment Technology Co., Ltd
SKU: 2076474032

Shanghai, ChinaShanghai Nice Equipment Technology Co., Ltd

US$9,000.00-100,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Iws

Warranty

1years

Model NO.

WFRD100.0-1.6-4000

Swl

50t

Capacity

8cbm

Load Material

Silt, Hard Clay, Iron-Plated Sand, Blasted Rocks

Use on

Underwater Dredging, Salvage Scenes

Dead Weight

25t

Density

1.8t/Cbm

Class Certificate

BV, CCS, Lr, Rina, ABS, CE

Open & Close by

Crane Wire Rope

Dia.of Wire Rope

36mm

Pulley Di.C

800mm

Rate

Transport Package

Nude

Specification

Steel Core

Trademark

SHNICETECH

Origin

China

HS Code

84314100

Production Capacity

500

Key features

Versatile Material Handling: Effectively handles silt, hard clay, iron-plated sand, blasted rocks, and sunken ships.

Advanced Hydraulic System: Uses proprietary closed-loop technology with high-quality components for efficient, low-temperature operation.

Durable Construction: Simple structure designed to withstand harsh underwater and marine environments.

Wide Application Scope: Ideal for river, harbor, and dock dredging, salvage operations, and improving navigability.

Multiple Certification Options: Available with BV, CCS, LR, Rina, ABS, and CE class certificates.

High Efficiency Design: Features high loading/unloading efficiency and easy operation for various irregular materials.

Reliable Manufacturer: Produced by SHNICETECH, a leading global manufacturer with strict quality guarantee systems.

Customizable Specifications: Options for SWL up to 50t, capacity up to 8cbm, and specific wire rope/pulley configurations.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationYears of Export Experience

Shanghai Nice Equipment Technology Co., Ltd

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2014-01-15Nearest Port: ShanghaiAverage Response Time: ≤0.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capability, supported by CAD SolidWorks, documented R&D inputs and outputs, and new products reported in the past year. Production-related evidence includes varied machinery, raw-material traceability, and 100% finished-product inspection, although only one quality inspector is reported. After-sales services include debugging, maintenance, repair, training, and equipment installation, but formal service assessment, corrective-action, and complaint-handling procedures are not documented. Financial records are indicated for 2021–2023, but the provided slices do not establish financial strength. The supplier has explicit limitations in SDK availability, inventory, overseas facilities, overseas agents, and trade-show participation. OEM service for known brands is reported, but specific customer names or case details are absent.

Supplier typeThe supplier provides ODM and OEM services and describes itself as a machinery-processing company with large and medium-sized equipment, production technology, and technical personnel. This supports classification as a manufacturing supplier with design and contract-manufacturing capabilities.

After-Sales capabilityTechnology engineers provide technical support for after-sales service, and the listed overseas service offerings include debugging, maintenance, repair, training, and equipment installation. However, there are no written records or procedures for service assessment, corrective and preventive actions, or complaint handling, and no overseas agents or branches are available.

R&D capabilityThe supplier reports new products in the past year, offers ODM and multiple design-service modes, uses CAD SolidWorks, and maintains R&D documentation for design controls. The absence of an available SDK is a stated limitation, but the overall evidence supports active product-development capability.

Production capacityProduction evidence includes varied large and medium-sized machinery, reliable production technology, raw-material traceability, and 100% finished-product inspection. Peak-season lead time is one month and off-season lead time is within 15 working days; however, only one quality inspector is reported, while outsourcing procedures and contracts have unknown status.

Customization capabilityThe supplier explicitly provides minor customization, full customization, customization from customer designs, and flexible customization. These options are reported consistently across the R&D and design-service slices, providing clear evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for well-known brands and states that its products have received industry recognition and a good reputation. No brand names, project descriptions, or independently verifiable customer case details are provided.