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Brake System

Assembly

Electronically controlled pneumatic disc brakes blended with regenerative braking. 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

5 top-level parts · 233 parts in total · full bill of materials below
Brake System parts diagram: 1 disc brake unit, 2 EBS module, 3 brake air compressor, 4 brake air reservoir, 5 hydrodynamic retarder. 233 parts in 5 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 Disc Brake Unit 4 parts 6× One per wheel station
2 EBS Module 5 parts 1× Electronic brake control
3 Brake Air Compressor 3 parts 1×
4 Brake Air Reservoir 4×
5 Hydrodynamic Retarder 4 parts 1× Driveline retarder

3D model

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Build & assembly graph

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Bill of materials for Brake System

5 top-level lines · 27 rows shown · 233 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Disc Brake Unit 4 parts bus-rapid-transit-vehicle-disc-brake 6× 6 9 assembly
1.1 Brake Disc bus-rapid-transit-vehicle-brake-disc 1× 6 · part
1.2 Brake Caliper 3 parts bus-rapid-transit-vehicle-brake-caliper 1× 6 4 assembly
1.2.1 Caliper Body bus-rapid-transit-vehicle-caliper-body 1× 6 · part
1.2.2 O-Ring Set oring-set 2× 12 · part
1.2.3 Fastener Set fastener-set 1× 6 · part
1.3 Brake Pad Set bus-rapid-transit-vehicle-brake-pad-set 1× 6 · part
1.4 Spring Brake Chamber 3 parts bus-rapid-transit-vehicle-brake-chamber 1× 6 3 assembly
1.4.1 Brake Diaphragm bus-rapid-transit-vehicle-diaphragm 1× 6 · part
1.4.2 Coil Spring coil-spring 1× 6 · part
1.4.3 O-Ring Set oring-set 1× 6 · part
2 EBS Module 5 parts bus-rapid-transit-vehicle-ebs-module 1× 1 165 assembly
2.1 Bare PCB pcb-bare 1× 1 · part
2.2 Microcontroller mcu 2× 2 · part
2.3 Pressure Sensor pressure-sensor 6× 6 · part
2.4 Relay relay 6× 6 · part
2.5 SMD Passive (R/C/L) smd-passives 150× 150 · part
3 Brake Air Compressor 3 parts bus-rapid-transit-vehicle-brake-compressor 1× 1 4 assembly
3.1 Compressor Head bus-rapid-transit-vehicle-compressor-head 1× 1 · part
3.2 Ball Bearing ball-bearing 2× 2 · part
3.3 O-Ring Set oring-set 1× 1 · part
4 Brake Air Reservoir bus-rapid-transit-vehicle-brake-reservoir 4× 4 · part
5 Hydrodynamic Retarder 4 parts bus-rapid-transit-vehicle-retarder 1× 1 6 assembly
5.1 Helical Gear Pair gear-pair 1× 1 · part
5.2 Gearbox Housing gearbox-housing 1× 1 · part
5.3 Oil Seal oil-seal 2× 2 · part
5.4 Ball Bearing ball-bearing 2× 2 · part

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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