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

Brake System

Assembly

Air-actuated service brakes with a spring-applied parking brake. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Brake System parts and their functions

7 top-level parts · 15 parts in total · full bill of materials below
Brake System parts diagram: 1 air compressor, 2 air reservoir, 3 brake valve, 4 brake cylinder, 5 brake block, 6 parking brake, 7 pressure sensor. 15 parts in 7 top-level items.
Brake 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 Air Compressor 1× Engine-driven air compressor
2 Air Reservoir 2× Compressed air reservoirs
3 Brake Valve 1× Driver brake control valve
4 Brake Cylinder 4× Brake actuating cylinders at each wheel
5 Brake Block 4× Cast iron tread brake blocks
6 Parking Brake 1× Spring-applied parking brake unit
7 Pressure Sensor 2× Air system pressure sensors

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 Brake System

7 top-level lines · 7 rows shown · 15 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Air Compressor ballast-regulator-air-compressor 1× 1 · part
2 Air Reservoir ballast-regulator-air-reservoir 2× 2 · part
3 Brake Valve ballast-regulator-brake-valve 1× 1 · part
4 Brake Cylinder ballast-regulator-brake-cylinder 4× 4 · part
5 Brake Block ballast-regulator-brake-block 4× 4 · part
6 Parking Brake ballast-regulator-parking-brake 1× 1 · part
7 Pressure Sensor pressure-sensor 2× 2 · part

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

Where the brake 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