BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Material Gantry Crane

Assembly

A portal crane that runs on rails along the material train and machine, shuttling sleeper packs and rail panels forward to the work zone. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Material Gantry Crane parts and their functions

8 top-level parts · 66 parts in total · full bill of materials below
Material Gantry Crane parts diagram: 1 gantry portal frame, 2 gantry travel drive, 3 hoist unit, 4 spreader beam, 5 servo motor, 6 ball bearing, 7 encoder, 8 wire bundle. 66 parts in 8 top-level items.
Material Gantry Crane parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Gantry Portal Frame 1× Crane frame
2 Gantry Travel Drive 2× Wheel drives
3 Hoist Unit 2× Lifting winches
4 Spreader Beam 1× Sleeper pack lifter
5 Servo Motor 4 parts 2× Trolley positioning
6 Ball Bearing 8× Deep-groove radial ball bearing.
7 Encoder 2× Travel position
8 Wire Bundle 2× Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.

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 Material Gantry Crane

8 top-level lines · 19 rows shown · 66 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Gantry Portal Frame track-laying-machine-gantry-portal 1× 1 · part
2 Gantry Travel Drive track-laying-machine-gantry-travel-drive 2× 2 · part
3 Hoist Unit track-laying-machine-hoist-unit 2× 2 · part
4 Spreader Beam track-laying-machine-spreader-beam 1× 1 · part
5 Servo Motor 4 parts servo-motor 2× 2 24 assembly
5.1 Stator Assembly 3 parts stator-assembly 1× 2 3 assembly
5.1.1 Stator Core (laminations) stator-core 1× 2 · part
5.1.2 Copper Winding copper-winding 1× 2 · part
5.1.3 Slot Insulation stator-insulation 1× 2 · part
5.2 Rotor Assembly 4 parts rotor-assembly 1× 2 19 assembly
5.2.1 Rotor Shaft rotor-shaft 1× 2 · part
5.2.2 Rotor Core rotor-core 1× 2 · part
5.2.3 Neodymium Magnet neodymium-magnet 16× 32 · part
5.2.4 Ball Bearing ball-bearing 1× 2 · part
5.3 Encoder encoder 1× 2 · part
5.4 Motor Housing motor-housing 1× 2 · part
6 Ball Bearing ball-bearing 8× 8 · part
7 Encoder encoder 2× 2 · part
8 Wire Bundle wire-bundle 2× 2 · part

Something wrong in this list? Report a problem with this BOM.

Where the material gantry crane is used

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

Used in 1 assembly

Track Laying Machine

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 (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
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