Hopper and Spray System
AssemblyA 1,900-litre chemical hopper between engine and cockpit feeding a wind-driven pump and 18 m of spray booms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Hopper and Spray System parts and their functions
7 top-level parts · 46 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Hopper Tank | 1× | Moulded fibreglass or polyethylene tank of about 1,900 L with top loading hatch and quick-dump outlet. |
| 2 | Gate Box | 1× | dump and metering gate |
| 3 | Spray Pump | 1× | wind-driven centrifugal |
| 4 | Spray Boom | 2× | trailing-edge mounted |
| 5 | Spray Nozzle | 36× | Hydraulic atomising nozzle with check valve, selected by orifice and angle to control droplet size and drift. |
| 6 | Flow Controller | 1× | GPS-coupled controller varying spray pressure to hold a constant litres-per-hectare rate as groundspeed changes. |
| 7 | O-Ring Set | 4× | plumbing seals |
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Bill of materials for Hopper and Spray System
7 top-level lines · 7 rows shown · 46 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hopper Tank | crop-duster-aircraft-hopper-tank | 1× | 1 | · | part |
| 2 | Gate Box | crop-duster-aircraft-gate-box | 1× | 1 | · | part |
| 3 | Spray Pump | crop-duster-aircraft-spray-pump | 1× | 1 | · | part |
| 4 | Spray Boom | crop-duster-aircraft-spray-boom | 2× | 2 | · | part |
| 5 | Spray Nozzle | crop-duster-aircraft-spray-nozzle | 36× | 36 | · | part |
| 6 | Flow Controller | crop-duster-aircraft-flow-controller | 1× | 1 | · | part |
| 7 | O-Ring Set | oring-set | 4× | 4 | · | part |
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Where the hopper and spray system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → 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 $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |