Clamshell Grab Bucket (Clamshell Digging Bucket).

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Clamshell Grab Bucket (Clamshell Digging Bucket)

The Clamshell Grab Bucket — also known as a Clamshell Digging Bucket — is engineered for bulk material handling, sand and aggregate loading, river and port works, and industrial use. Heavy-duty hydraulic cylinders deliver strong, synchronized grip for safe transfer of loose materials. Manufactured by NG Attachments in Türkiye using ST52 and optional Hardox liners, meeting European standards (CE & ISO 9001).

Heavy-Duty Hydraulics & Durable Structure

Reinforced shell, wear plates and pinned pivots ensure long service life. Both shells close uniformly for efficient loading. Optional rotation motor and integrated magnet packages are available for port, scrap and yard operations.

Technical Table

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Applications

• Bulk material loading: sand, gravel, coal, ore, grain.
• River, barge and port unloading operations.
• Concrete and mining industries, stockpile management.
• Municipal infrastructure and excavation works.

NG Attachments Advantages

• Made in Türkiye — CE & ISO 9001 production.
• ST52 structure & optional Hardox wear components.
• Optional rotation head and magnet integration.
• Spare parts supply with NG quality assurance.
• Custom ears, pins and quick-coupler interfaces to order.

Compatibility with Material Handlers

NG Attachments Clamshell Grab Buckets integrate seamlessly with material handling excavators thanks to reinforced ears and high-pressure hydraulics. Ideal for port terminals, scrap yards, coal yards and grain silos, providing fast cycle times and safe loading.

Popular Material Handler Brands & Models

• Sennebogen clamshell — 830, 835, 840, 850 M series.
• Liebherr clamshell — LH 22, LH 26, LH 35, LH 50.
• Mantsinen clamshell — 70, 90, 110, 160R.
• Fuchs clamshell — MHL 320, MHL 340, MHL 360, MHL 380.
• Doosan material handler — DX210WMH, DX250WMH, DX300WMH.
• Hyundai material handler — HW210A MH, HX235LCR MH.
• Volvo material handler — EW240E MH, EC250E, EC300E.
• CAT material handler — MH3024, MH3026, 330 MH, 340 MH.
• Atlas material handler — 180 MH, 200 MH, 250 MH.
• JCB material handler — JS200 MH, JS220 MH.

Custom adapter ears and hydraulic porting are manufactured by NG Attachments to your machine drawings. Optional color, quick coupler interface and rotation head can be supplied on request.