Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of Dredging Grabs in China. If you're going to buy custom Dredging Grabs made in China, welcome to get more information from our factory. For price consultation, contact us.
Engineered to handle mud, hard clay, iron sand, and blasted rock with ease, this dredging grabs delivers high production efficiency in the most demanding conditions. Its rugged construction ensures long-lasting durability, while simplified maintenance keeps downtime to a minimum. Advanced multiple-seal technology protects sheave assemblies from sand and water intrusion. Backed by years of R&D expertise, our dredging grabs offers capacities from 6 to 200 tons and is compatible with single, two, or four-rope crane systems.
technical specifications
| No. | Type | SWL(t) | Volume(m3) | Dead weight full close (t) | Rope dia.(mm) |
| 1 | YJ10-5-5 | 10 | 5 | 5.0 | 24 |
| 2 | YJ16-6-6.2 | 16 | 6 | 6.2 | 28 |
| 3 | YJ20-8-8 | 20 | 8 | 8.0 | 28 |
| 4 | YJ28-9-10 | 28 | 9 | 10.0 | 36 |
| 5 | YJ40-10-15 | 40 | 10 | 15.0 | 40 |
The feature of marine dredging grab
1. Premium Hydraulic Components
Powered by a hydraulic system built with globally recognized, high-quality components engineered for top-tier performance and lasting reliability.
2. Built for Dredging & Excavation
Ideal for dredging river channels and excavating sludge, hard silt, iron sand, and stones, whether in rivers or offshore environments.
3. Simple. Precise. Easy to Maintain.
A clean, straightforward design makes maintenance simple while delivering precise control for every open-and-close cycle.
4. Versatile Handling, Simple Connection
Unique grab design adapts to a wide range of bulk materials. The cable interface ensures quick, hassle-free crane attachment.
5. Wide Crane Compatibility
Works seamlessly with cranes ranging from 1 to 50 tons.
6. Tailored to Your Needs
Customized options available to match your specific application requirements.
Marine dredging grab application
When the job calls for underwater excavation and sediment removal, our dredging grabs deliver. Purpose-built for river dredging, port construction, coastal reclamation, and reservoir maintenance, they combine high-strength, wear-resistant steel construction with reliable hydraulic or mechanical actuation to handle sludge, sand, gravel, and rock efficiently, maximizing productivity while minimizing environmental footprint.
From deep-water to shallow-water operations, Enjue dredging grabs offer the durability to withstand harsh conditions, the precision to perform consistently, and the versatility to adapt to a wide range of marine engineering projects. It's why clients around the world trust us to get the job done.
Our advantages
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Factory and Production Capacity
Unlike conventional facilities, our 20,000 m² factory leverages advanced production equipment to achieve efficient, high-precision manufacturing-ensuring consistency and quality across every crane.
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Professional Team
While others may rely on general manufacturing expertise, our team of seasoned engineers and skilled workers brings specialized, hands-on experience to every stage of crane development and production.
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Premium Product Quality
We go beyond standard quality control by adhering to rigorous quality standards and utilizing trusted branded components-including original imported parts-to guarantee outstanding performance and extended service life.
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Uncompromising Safety
Safety is not an afterthought. Every crane is engineered with full safety protection devices, reflecting our unwavering commitment to delivering secure lifting solutions that prioritize operational safety above all.
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