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Telescopic Mast

Assembly

Multi-stage telescopic mast that lifts the fork carriage from floor level up to high rack beams. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Telescopic Mast parts and their functions

10 top-level parts · 52 parts in total · full bill of materials below
Telescopic Mast parts diagram: 1 outer mast channel, 2 inner mast channel, 3 free-lift stage, 4 lift cylinder, 5 free-lift cylinder, 6 lift chain, 7 mast roller, 8 fork carriage, 9 lift height encoder, 10 fastener set. 52 parts in 10 top-level items.
Telescopic Mast 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 Channel 1× Outer mast channel
2 Inner Mast Channel 1× Inner mast channel
3 Free-Lift Stage 1× Free-lift stage
4 Lift Cylinder 4 parts 2× Main lift cylinders
5 Free-Lift Cylinder 4 parts 1× Free-lift cylinder
6 Lift Chain 2× Lift chains
7 Mast Roller 12× Mast guide rollers
8 Fork Carriage 6 parts 1× Fork carriage
9 Lift Height Encoder 1× Lift height encoder
10 Fastener Set 1× Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Telescopic Mast

10 top-level lines · 30 rows shown · 52 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Outer Mast Channel reach-truck-warehouse-mast-outer 1× 1 · part
2 Inner Mast Channel reach-truck-warehouse-mast-inner 1× 1 · part
3 Free-Lift Stage reach-truck-warehouse-mast-free-lift 1× 1 · part
4 Lift Cylinder 4 parts reach-truck-warehouse-lift-cylinder 2× 2 5 assembly
4.1 Lift Cylinder Tube reach-truck-warehouse-lift-cyl-tube 1× 2 · part
4.2 Lift Cylinder Rod reach-truck-warehouse-lift-cyl-rod 1× 2 · part
4.3 O-Ring Set oring-set 1× 2 · part
4.4 Oil Seal oil-seal 2× 4 · part
5 Free-Lift Cylinder 4 parts reach-truck-warehouse-free-lift-cylinder 1× 1 5 assembly
5.1 Free-Lift Tube reach-truck-warehouse-free-lift-tube 1× 1 · part
5.2 Free-Lift Rod reach-truck-warehouse-free-lift-rod 1× 1 · part
5.3 O-Ring Set oring-set 1× 1 · part
5.4 Oil Seal oil-seal 2× 2 · part
6 Lift Chain reach-truck-warehouse-lift-chain 2× 2 · part
7 Mast Roller reach-truck-warehouse-mast-roller 12× 12 · part
8 Fork Carriage 6 parts reach-truck-warehouse-fork-carriage 1× 1 18 assembly
8.1 Carriage Backplate reach-truck-warehouse-carriage-plate 1× 1 · part
8.2 Fork Arm reach-truck-warehouse-fork-arm 2× 2 · part
8.3 Fork Tilt Cylinder 3 parts reach-truck-warehouse-tilt-cylinder 1× 1 3 assembly
8.3.1 Tilt Cylinder Tube reach-truck-warehouse-tilt-tube 1× 1 · part
8.3.2 Tilt Cylinder Rod reach-truck-warehouse-tilt-rod 1× 1 · part
8.3.3 O-Ring Set oring-set 1× 1 · part
8.4 Sideshift Cylinder 3 parts reach-truck-warehouse-sideshift-cylinder 1× 1 3 assembly
8.4.1 Sideshift Tube reach-truck-warehouse-sideshift-tube 1× 1 · part
8.4.2 Sideshift Rod reach-truck-warehouse-sideshift-rod 1× 1 · part
8.4.3 O-Ring Set oring-set 1× 1 · part
8.5 Carriage Roller reach-truck-warehouse-carriage-roller 8× 8 · part
8.6 Fastener Set fastener-set 1× 1 · part
9 Lift Height Encoder reach-truck-warehouse-height-sensor 1× 1 · part
10 Fastener Set fastener-set 1× 1 · part

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Where the telescopic mast 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 $1–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳JLCPCB
jlcpcb.com ↗
Shenzhen, CN PCB fabrication 100 pcs 2–4 wks
🇨🇳PCBWay
pcbway.com ↗
Shenzhen, CN PCB fab & assembly 100 pcs 2–4 wks
scc.com.cn ↗ Shenzhen, CN PCB manufacturer 100 pcs 2–4 wks
shogini.com ↗ Mumbai, IN PCB manufacturer 100 pcs 2–4 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 100 pcs 2–4 wks