BOMwiki the bill-of-materials encyclopedia
30,441,950 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Chassis

Assembly

Welded frame that straddles the bag, carries the subsystems, and rolls on transport wheels behind the tractor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Chassis parts and their functions

8 top-level parts · 20 parts in total · full bill of materials below
Chassis parts diagram: 1 main frame, 2 transport axle, 3 transport wheel, 4 drawbar hitch, 5 parking jack, 6 lighting & marker kit, 7 sheet metal panel, 8 fastener set. 20 parts in 8 assemblies.
Chassis parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Main Frame 1× Tubular steel frame spanning over the grain bag.
2 Transport Axle 1× Stub axle carrying the transport wheels.
3 Transport Wheel 4 parts 2× Pneumatic road wheel for moving the machine between fields.
4 Drawbar Hitch 1× Clevis hitch that couples the machine to the tractor drawbar.
5 Parking Jack 1× Screw jack that supports the hitch when uncoupled.
6 Lighting & Marker Kit 1× Road lights and reflectors for transport.
7 Sheet Metal Panel 4× Flat or folded sheet-metal panel, cut and bent to shape, that forms the enclosure, guards, or skin of a machine.
8 Fastener Set 1× Bolts, nuts, and washers.

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Chassis

8 top-level lines · 12 rows shown · 20 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Main Frame grain-bag-extractor-main-frame 1× 1 · part
2 Transport Axle grain-bag-extractor-axle 1× 1 · part
3 Transport Wheel 4 parts grain-bag-extractor-transport-wheel 2× 2 5 assembly
3.1 Wheel Rim grain-bag-extractor-wheel-rim 1× 2 · part
3.2 Transport Tire grain-bag-extractor-tire 1× 2 · part
3.3 Wheel Hub grain-bag-extractor-hub 1× 2 · part
3.4 Ball Bearing ball-bearing 2× 4 · part
4 Drawbar Hitch grain-bag-extractor-drawbar 1× 1 · part
5 Parking Jack grain-bag-extractor-jack-stand 1× 1 · part
6 Lighting & Marker Kit grain-bag-extractor-safety-light-kit 1× 1 · part
7 Sheet Metal Panel sheet-panel 4× 4 · part
8 Fastener Set fastener-set 1× 1 · part

Where the chassis is used

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

Used in 1 assembly

Grain Bag Extractor

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 $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗ 		Pune, IN Forgings & metal parts 500 pcs 6–10 wks
🇨🇳CITIC Dicastal
dicastal.com ↗ 		Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
🇮🇳Tata AutoComp
tataautocomp.com ↗ 		Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗ 		Singapore Precision metal & mfg 500 pcs 6–10 wks
🇮🇳Sundaram Clayton
sundaram-clayton.com ↗ 		Chennai, IN Die castings 500 pcs 6–10 wks