BOMwiki the bill-of-materials encyclopedia
30,441,950 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Mast Assembly

Assembly

A two-stage telescoping mast that lifts the load: nested channel rails guided by rollers carry a fork carriage raised by a hydraulic cylinder and lift chains. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Mast Assembly parts and their functions

7 top-level parts · 27 parts in total · full bill of materials below
Mast Assembly parts diagram: 1 outer mast rail, 2 inner mast rail, 3 lift cylinder, 4 lift chain, 5 mast roller, 6 fork carriage, 7 tilt cylinder. 27 parts in 7 assemblies.
Mast Assembly parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Outer Mast Rail 2× Fixed outer channels
2 Inner Mast Rail 2× Sliding inner channels
3 Lift Cylinder 4 parts 1× Primary lift cylinder
4 Lift Chain 2× Lift chains
5 Mast Roller 8× Guide rollers
6 Fork Carriage 3 parts 1× Carriage and forks
7 Tilt Cylinder 2× Mast tilt cylinders

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 Mast Assembly

7 top-level lines · 14 rows shown · 27 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Outer Mast Rail rtf-outer-mast-rail 2× 2 · part
2 Inner Mast Rail rtf-inner-mast-rail 2× 2 · part
3 Lift Cylinder 4 parts rtf-lift-cylinder 1× 1 4 assembly
3.1 Cylinder Barrel rtf-cylinder-barrel 1× 1 · part
3.2 Piston Rod rtf-piston-rod 1× 1 · part
3.3 O-Ring Set oring-set 1× 1 · part
3.4 Rod Seal rtf-rod-seal 1× 1 · part
4 Lift Chain rtf-lift-chain 2× 2 · part
5 Mast Roller rtf-mast-roller 8× 8 · part
6 Fork Carriage 3 parts rtf-fork-carriage 1× 1 7 assembly
6.1 Carriage Plate rtf-carriage-plate 1× 1 · part
6.2 Fork Arm rtf-fork-arm 2× 2 · part
6.3 Mast Roller rtf-mast-roller 4× 4 · part
7 Tilt Cylinder rtf-tilt-cylinder 2× 2 · part

Where the mast assembly is used

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

Used in 1 assembly

Rough-Terrain Forklift

Sourcing: possible vendors

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