Cargo Hopper

Assembly

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The large open-topped tank that holds the dredged sand; as the pump fills it, water overflows a weir while the sand settles, and the load is dumped through hydraulically operated bottom doors.

Direct parts	7
Total parts	5,214
Used in	1 assembly
Class	Assembly
Status	unverified

The large open-topped tank that holds the dredged sand; as the pump fills it, water overflows a weir while the sand settles, and the load is dumped through hydraulically operated bottom doors. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Cargo Hopper parts and their functions

7 top-level parts · 5,214 parts in total · full bill of materials below

Cargo Hopper parts diagram: 1 bottom door, 2 door cylinder, 3 overflow weir, 4 hopper liner, 5 density meter, 6 overflow degassing, 7 hopper weld. 5,214 parts in 7 assemblies. — Cargo Hopper parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Bottom Door	14×	Hydraulic bottom doors
2	Door Cylinder 4 parts	14×	Door hydraulic cylinders
3	Overflow Weir	2×	Adjustable overflow weirs
4	Hopper Liner	80×	Wear lining of the hopper walls
5	Density Meter	4×	Hopper density and tonnage meters
6	Overflow Degassing	2×	Overflow degassing systems
7	Hopper Weld	5000×	Welds attaching doors, weirs and lining

3D model

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Build & assembly graph

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Bill of materials for Cargo Hopper

7 top-level lines · 11 rows shown · 5,214 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bottom Door	dredger-ship-bottom-door	14×	14	·	part
2	Door Cylinder 4 parts	dredger-ship-door-cylinder	14×	14	8	assembly
2.1	Cylinder Barrel	dredger-ship-cylinder-barrel	1×	14	·	part
2.2	Cylinder Piston Rod	dredger-ship-piston-rod	1×	14	·	part
2.3	O-Ring Set	oring-set	4×	56	·	part
2.4	Oil Seal	oil-seal	2×	28	·	part
3	Overflow Weir	dredger-ship-overflow	2×	2	·	part
4	Hopper Liner	dredger-ship-hopper-liner	80×	80	·	part
5	Density Meter	dredger-ship-density-meter	4×	4	·	part
6	Overflow Degassing	dredger-ship-degassing	2×	2	·	part
7	Hopper Weld	dredger-ship-hopper-weld	5000×	5,000	·	part

Where the cargo hopper is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Marine 1 Dredger

Used in 1 assembly

Dredger

Sourcing: possible vendors

Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $300–$90k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳BYD byd.com ↗	Shenzhen, CN	EV & battery manufacturer	made to order	·
🇮🇳Tata Motors tatamotors.com ↗	Mumbai, IN	Automaker	made to order	·
🇨🇳SAIC Motor saicmotor.com ↗	Shanghai, CN	Automaker	made to order	·
🇮🇳Mahindra mahindra.com ↗	Mumbai, IN	Automaker	made to order	·
🇨🇳Geely global.geely.com ↗	Hangzhou, CN	Automaker	made to order	·