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

Braking System

Assembly

Electrodynamic, friction, and spring-applied emergency braking. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Braking System parts and their functions

8 top-level parts · 27 parts in total · full bill of materials below
Braking System parts diagram: 1 brake caliper, 2 brake disc, 3 brake pad, 4 hydraulic power pack, 5 brake control unit, 6 spring parking brake, 7 pressure sensor, 8 o-ring set. 27 parts in 8 top-level items.
Braking System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Brake Caliper 4× Hydraulic disc brake caliper
2 Brake Disc 4× Ventilated steel brake disc on load axle
3 Brake Pad 8× Sintered friction brake pad
4 Hydraulic Power Pack 1× Hydraulic power pack and accumulator
5 Brake Control Unit 1× Brake control electronics and valve manifold
6 Spring Parking Brake 4× Spring-applied air-released parking brake actuator
7 Pressure Sensor 4× Brake line pressure sensor
8 O-Ring Set 1× Hydraulic seal kit

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 Braking System

8 top-level lines · 8 rows shown · 27 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Brake Caliper people-mover-car-brake-caliper 4× 4 · part
2 Brake Disc people-mover-car-brake-disc 4× 4 · part
3 Brake Pad people-mover-car-brake-pad 8× 8 · part
4 Hydraulic Power Pack people-mover-car-hydraulic-unit 1× 1 · part
5 Brake Control Unit people-mover-car-brake-control 1× 1 · part
6 Spring Parking Brake people-mover-car-spring-brake 4× 4 · part
7 Pressure Sensor pressure-sensor 4× 4 · part
8 O-Ring Set oring-set 1× 1 · part

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

Where the braking system 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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
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