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Foundation & Base

Assembly

Ground-fixing base: base frame, cast-in anchors and ballast holding the crane down. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Foundation & Base parts and their functions

3 top-level parts · 25 parts in total · full bill of materials below
Foundation & Base parts diagram: 1 base frame, 2 foundation anchor bolt, 3 base ballast block. 25 parts in 3 top-level items.
Foundation & Base parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Base Frame 1× Cruciform fixing-angle base frame embedded in the foundation block.
2 Foundation Anchor Bolt 16× cast into concrete
3 Base Ballast Block 8× Concrete kentledge block weighting the undercarriage.

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

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Bill of materials for Foundation & Base

3 top-level lines · 3 rows shown · 25 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Base Frame tower-crane-base-frame 1× 1 · part
2 Foundation Anchor Bolt tower-crane-anchor-bolt 16× 16 · part
3 Base Ballast Block tower-crane-ballast-block 8× 8 · part

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Where the foundation & base is used

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

Used 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–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
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