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

Scaling Head

Assembly

Heavy steel pick plus an optional hydraulic breaker for stubborn rock. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Scaling Head parts and their functions

7 top-level parts · 21 parts in total · full bill of materials below
Scaling Head parts diagram: 1 scaling pick, 2 pick holder block, 3 hydraulic breaker, 4 scaling rake, 5 head rotator, 6 head mount pin, 7 boom pivot bushing. 21 parts in 7 top-level items.
Scaling Head parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Scaling Pick 1× Forged spike that pries loose rock from the back and walls.
2 Pick Holder Block 1×
3 Hydraulic Breaker 5 parts 1× Optional impact hammer for rock the pick cannot dislodge.
4 Scaling Rake 1× Tined attachment for combing loose sheets off a face.
5 Head Rotator 4 parts 1×
6 Head Mount Pin 2×
7 Boom Pivot Bushing 4×

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 Scaling Head

7 top-level lines · 16 rows shown · 21 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Scaling Pick mine-scaler-pick 1× 1 · part
2 Pick Holder Block mine-scaler-pick-holder 1× 1 · part
3 Hydraulic Breaker 5 parts mine-scaler-breaker 1× 1 7 assembly
3.1 Breaker Striker Piston mine-scaler-breaker-piston 1× 1 · part
3.2 Breaker Moil Point mine-scaler-breaker-tool 1× 1 · part
3.3 Gas Accumulator mine-scaler-accumulator 1× 1 · part
3.4 O-Ring Set oring-set 2× 2 · part
3.5 Oil Seal oil-seal 2× 2 · part
4 Scaling Rake mine-scaler-rake 1× 1 · part
5 Head Rotator 4 parts mine-scaler-head-rotator 1× 1 5 assembly
5.1 Helical Gear Pair gear-pair 1× 1 · part
5.2 Ball Bearing ball-bearing 2× 2 · part
5.3 Slew Hydraulic Motor mine-scaler-slew-motor 1× 1 · part
5.4 Oil Seal oil-seal 1× 1 · part
6 Head Mount Pin mine-scaler-head-pin 2× 2 · part
7 Boom Pivot Bushing mine-scaler-boom-bushing 4× 4 · part

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

Where the scaling head is used

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

Used in 1 assembly

Mechanized Scaling Rig

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