Low-Floor Chassis Frame
AssemblyWelded steel ladder frame with dropped center section. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Low-Floor Chassis Frame parts and their functions
7 top-level parts · 724 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Frame Rail | 2× | Stamped C-channel longitudinal rail. |
| 2 | Low-Floor Center Section | 1× | Dropped, step-free floor structure. |
| 3 | Fastener Set | 1× | Bolts, nuts, and washers. |
| 4 | Body Bolt | 260× | Flanged hex bolt used throughout the body, floor and equipment mounts. |
| 5 | Hex Nut | 200× | Flanged or nyloc hex nut mating the body and chassis bolts. |
| 6 | Washer | 200× | Flat or spring washer under bolt heads and nuts. |
| 7 | Frame Bracket & Node | 60× | Cast or machined node and brackets joining frame extrusions. |
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Bill of materials for Low-Floor Chassis Frame
7 top-level lines · 7 rows shown · 724 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Frame Rail | city-bus-frame-rail | 2× | 2 | · | part |
| 2 | Low-Floor Center Section | city-bus-low-floor-section | 1× | 1 | · | part |
| 3 | Fastener Set | fastener-set | 1× | 1 | · | part |
| 4 | Body Bolt | city-bus-body-bolt | 260× | 260 | · | part |
| 5 | Hex Nut | city-bus-hex-nut | 200× | 200 | · | part |
| 6 | Washer | city-bus-washer | 200× | 200 | · | part |
| 7 | Frame Bracket & Node | city-bus-frame-bracket | 60× | 60 | · | part |
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Where the low-floor chassis frame 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–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| bharatforge.com ↗ | Pune, IN | Forgings & metal parts | 500 pcs | 6–10 wks |
| dicastal.com ↗ | Qinhuangdao, CN | Aluminium castings & wheels | 500 pcs | 6–10 wks |
| 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.com ↗ | Chennai, IN | Die castings | 500 pcs | 6–10 wks |