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Mast Assembly

Assembly

Three-stage telescoping mast with fork carriage, lift chains, and lift/tilt cylinders. 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

8 top-level parts · 69 parts in total · full bill of materials below
Mast Assembly parts diagram: 1 mast stage rail, 2 mast roller, 3 fork carriage, 4 fork, 5 lift chain, 6 lift cylinder, 7 free-lift cylinder, 8 tilt cylinder. 69 parts in 8 top-level items.
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 Mast Stage Rail 3× Nested outer/intermediate/inner rails
2 Mast Roller 2 parts 8× Side and back rollers per stage
3 Fork Carriage 3 parts 1× Fork carriage and backrest
4 Fork 2× Tapered load forks
5 Lift Chain 2× Leaf chains over the sheaves
6 Lift Cylinder 5 parts 1× Main lift cylinder
7 Free-Lift Cylinder 5 parts 1× Initial free-lift cylinder
8 Tilt Cylinder 5 parts 2× Carriage/fork tilt

3D model

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Build & assembly graph

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Bill of materials for Mast Assembly

8 top-level lines · 30 rows shown · 69 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Mast Stage Rail reach-truck-mast-stage 3× 3 · part
2 Mast Roller 2 parts reach-truck-mast-roller 8× 8 3 assembly
2.1 Ball Bearing ball-bearing 2× 16 · part
2.2 Roller Shaft reach-truck-roller-shaft 1× 8 · part
3 Fork Carriage 3 parts reach-truck-fork-carriage 1× 1 14 assembly
3.1 Carriage Plate reach-truck-carriage-plate 1× 1 · part
3.2 Load Backrest reach-truck-load-backrest 1× 1 · part
3.3 Mast Roller 2 parts reach-truck-mast-roller 4× 4 3 assembly
3.3.1 Ball Bearing ball-bearing 2× 8 · part
3.3.2 Roller Shaft reach-truck-roller-shaft 1× 4 · part
4 Fork reach-truck-fork 2× 2 · part
5 Lift Chain reach-truck-lift-chain 2× 2 · part
6 Lift Cylinder 5 parts reach-truck-lift-cylinder 1× 1 6 assembly
6.1 Cylinder Barrel reach-truck-cylinder-barrel 1× 1 · part
6.2 Cylinder Rod reach-truck-cylinder-rod 1× 1 · part
6.3 Cylinder Piston reach-truck-piston 1× 1 · part
6.4 Oil Seal oil-seal 2× 2 · part
6.5 O-Ring Set oring-set 1× 1 · part
7 Free-Lift Cylinder 5 parts reach-truck-free-lift-cylinder 1× 1 6 assembly
7.1 Cylinder Barrel reach-truck-cylinder-barrel 1× 1 · part
7.2 Cylinder Rod reach-truck-cylinder-rod 1× 1 · part
7.3 Cylinder Piston reach-truck-piston 1× 1 · part
7.4 Oil Seal oil-seal 2× 2 · part
7.5 O-Ring Set oring-set 1× 1 · part
8 Tilt Cylinder 5 parts reach-truck-tilt-cylinder 2× 2 6 assembly
8.1 Cylinder Barrel reach-truck-cylinder-barrel 1× 2 · part
8.2 Cylinder Rod reach-truck-cylinder-rod 1× 2 · part
8.3 Cylinder Piston reach-truck-piston 1× 2 · part
8.4 Oil Seal oil-seal 2× 4 · part
8.5 O-Ring Set oring-set 1× 2 · part

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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
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
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