Injection Row Unit

Assembly

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Knife and closing assembly cutting a slot, releasing ammonia and sealing it in.

Direct parts	7
Total parts	8
Used in	1 assembly
Class	Assembly

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Knife and closing assembly cutting a slot, releasing ammonia and sealing it in. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Injection Row Unit parts and their functions

7 top-level parts · 8 parts in total · full bill of materials below

Injection Row Unit parts diagram: 1 injection shank, 2 knife point, 3 coulter, 4 closing wheel, 5 trip spring, 6 parallel linkage, 7 coil spring. 8 parts in 7 top-level items. — Injection Row Unit 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	Injection Shank	1×	Injection shank
2	Knife Point	1×	Knife point and tube
3	Coulter	1×	Cutting coulter
4	Closing Wheel	2×	Closing wheels
5	Trip Spring	1×	Overload trip spring
6	Parallel Linkage	1×	Parallel linkage
7	Coil Spring	1×	Down-pressure spring

3D model

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Build & assembly graph

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Bill of materials for Injection Row Unit

7 top-level lines · 7 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Injection Shank	anhydrous-ammonia-applicator-shank	1×	1	·	part
2	Knife Point	anhydrous-ammonia-applicator-knife	1×	1	·	part
3	Coulter	anhydrous-ammonia-applicator-coulter	1×	1	·	part
4	Closing Wheel	anhydrous-ammonia-applicator-closing-wheel	2×	2	·	part
5	Trip Spring	anhydrous-ammonia-applicator-trip-spring	1×	1	·	part
6	Parallel Linkage	anhydrous-ammonia-applicator-parallel-link	1×	1	·	part
7	Coil Spring	coil-spring	1×	1	·	part

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Where the injection row unit is used

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

Agriculture & Construction 1 Anhydrous Ammonia Applicator

Used in 1 assembly

Anhydrous Ammonia Applicator

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 (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks