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Discussion History

Body Structure

Assembly

Integral monocoque cage of welded steel tube that carries all loads, raising the passenger deck about 1.3 m over a continuous underfloor luggage hold. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Body Structure parts and their functions

10 top-level parts · 84 parts in total · full bill of materials below
Body Structure parts diagram: 1 space-frame cage, 2 side skin panel, 3 roof panel, 4 front mask, 5 rear mask, 6 windscreen, 7 side window, 8 passenger door, 9 underfloor luggage bay, 10 fastener set. 84 parts in 10 top-level items.
Body Structure parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Space-Frame Cage 1× Welded space-frame skeleton
2 Side Skin Panel 2× Bonded side skin panels
3 Roof Panel 1× Roof skin and cant rails
4 Front Mask 1× GRP front cap
5 Rear Mask 1× GRP engine-bay cap
6 Windscreen 1× Two-piece bonded windscreen
7 Side Window 14× Bonded panoramic side glass
8 Passenger Door 3 parts 2× Plug entrance doors
9 Underfloor Luggage Bay 4× Underfloor luggage holds
10 Fastener Set 1× Bolts, nuts, and washers.

3D model

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Build & assembly graph

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

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Bill of materials for Body Structure

10 top-level lines · 16 rows shown · 84 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Space-Frame Cage coach-bus-frame-cage 1× 1 · part
2 Side Skin Panel coach-bus-side-panel 2× 2 · part
3 Roof Panel coach-bus-roof-panel 1× 1 · part
4 Front Mask coach-bus-front-mask 1× 1 · part
5 Rear Mask coach-bus-rear-mask 1× 1 · part
6 Windscreen coach-bus-windshield 1× 1 · part
7 Side Window coach-bus-side-glazing 14× 14 · part
8 Passenger Door 3 parts coach-bus-passenger-door 2× 2 29 assembly
8.1 Door Leaf coach-bus-door-leaf 2× 4 · part
8.2 Door Actuator 3 parts coach-bus-door-actuator 1× 2 26 assembly
8.2.1 Servo Motor 4 parts + deeper › servo-motor 1× 2 24 assembly
8.2.2 Helical Gear Pair gear-pair 1× 2 · part
8.2.3 Pressure Sensor pressure-sensor 1× 2 · part
8.3 Entrance Step Well coach-bus-door-step 1× 2 · part
9 Underfloor Luggage Bay coach-bus-luggage-bay 4× 4 · part
10 Fastener Set fastener-set 1× 1 · part

Where the body structure is used

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

Used in 1 assembly

Coach Bus

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–$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