Superstructure

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Slewing upperworks carrying the boom, hoists, operator cab, and lift engine on a slew ring above the carrier.

Direct parts	5
Total parts	18
Used in	1 assembly
Class	Assembly

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Slewing upperworks carrying the boom, hoists, operator cab, and lift engine on a slew ring above the carrier. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Superstructure parts and their functions

5 top-level parts · 18 parts in total · full bill of materials below

Superstructure parts diagram: 1 slew platform, 2 slew bearing, 3 slew drive, 4 operator cab, 5 lift engine. 18 parts in 5 top-level items. — Superstructure 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	Slew Platform	1×	Slewing platform
2	Slew Bearing	1×	Main slew bearing
3	Slew Drive 4 parts	2×	Slew drives
4	Operator Cab 4 parts	1×	Crane operator cab
5	Lift Engine	1×	Superstructure lift engine

3D model

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Build & assembly graph

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Bill of materials for Superstructure

5 top-level lines · 13 rows shown · 18 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Slew Platform	mobile-crane-all-terrain-slew-platform	1×	1	·	part
2	Slew Bearing	mobile-crane-all-terrain-slew-bearing	1×	1	·	part
3	Slew Drive 4 parts	mobile-crane-all-terrain-slew-drive	2×	2	5	assembly
3.1	Helical Gear Pair	gear-pair	1×	2	·	part
3.2	Gearbox Housing	gearbox-housing	1×	2	·	part
3.3	Slew Motor	mobile-crane-all-terrain-slew-motor	1×	2	·	part
3.4	Ball Bearing	ball-bearing	2×	4	·	part
4	Operator Cab 4 parts	mobile-crane-all-terrain-operator-cab	1×	1	5	assembly
4.1	Cab Shell	mobile-crane-all-terrain-cab-shell	1×	1	·	part
4.2	Operator Seat	mobile-crane-all-terrain-operator-seat	1×	1	·	part
4.3	Control Joystick	mobile-crane-all-terrain-joystick	2×	2	·	part
4.4	LCD Panel	lcd-panel	1×	1	·	part
5	Lift Engine	mobile-crane-all-terrain-lift-engine	1×	1	·	part

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Where the superstructure is used

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

Construction & Earthmoving 1 All-Terrain Mobile Crane

Used in 1 assembly

All-Terrain Mobile Crane

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
🇮🇳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