Shanghai ENJUE Machinery Equipment Co., Ltd is one of the most experienced manufacturers and suppliers of Four-rope Clamshell Grabs in China. If you're going to buy custom Four-rope Clamshell Grabs made in China, welcome to get more information from our factory. For price consultation, contact us.
Enjue four-rope clamshell grab
Core parameters:
Rated capacity: 30m³
Opening size: 7.5m
Applicable depth: 8000mm (underwater/deep warehouse operation)
Rope configuration: Four ropes independently controlled (main/auxiliary winch coordinated)
Material: Wear-resistant alloy steel bucket + hydraulic sealed bearing
Anti-sway design: Patented counterweight structure, swing amplitude ≤5°
Applications of four-rope clamshell grabs
Port Terminal Bulk Cargo Handling
Efficient loading and unloading of bulk materials such as coal and ore. Reduces vessel idle time, increases throughput, and supports 24/7 continuous operations.
Deepwater Navigation Channel Dredging
Designed for large-scale dredging projects in deepwater environments. Ensures precise depth control, minimizes rework, and maintains safe navigation channels for commercial vessels.
Large Storage Silo Precise Grabbing
Enables accurate material extraction from large silos, reducing waste and preventing segregation. Ideal for industries requiring strict inventory control and material consistency.
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More Upgrades. One Clear Message: This four-rope clamshell grab
Hits Harder, Thinks Smarter, and Downtime Is Nearly Zero.
More Grabbing Power
Two hydraulic motors work together - not one. The result? A 30% jump in grabbing force that means deeper bites, tighter holds, and fewer slips under the heaviest loads.
A full Siemens PLC system keeps everything in check - and you can monitor it remotely. No need to be on site to know what's happening. Every parameter, every alarm, every cycle - at your fingertips.
Teeth That Swap in Under 2 Hours
Modular bucket teeth with a quick-change design. When wear hits, you're not down for days - you're back in operation in less than 2 hours. That's not maintenance. That's efficiency.
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