Driven axle system BRA110S/ BRA130S

Specifications:Suitable for 10m~12m new energy buses

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Product Introduction

Features

  • 01. Cast iron axle beam improves NVH performance, especially on new energy vehicles. 

  • 02. Optimized axle weight.

  • 03. Suitable for 22.5" tires. 

  • 04. Grinded high quality hypoid bevel gears for achieving lower noise levels.


Specifications

TypeBRA 110SBRA 130S
Bus width (mm) 2,500~2,550 2,500~2,550
Max. axle load (kg)11,500 13,000
Max. output torque (Nm)36,000 43,000
Ratio1)6.14/5.636.14
Tire size1) 275/70R 22.5 (Twin)  275/70R 22.5 (Twin) 
Rim size1) 22.5" X 8.25”  22.5" X 8.25” 
BrakeDiskDisk
Axle weight (kg)2)730750

Notes: 1) For other specifications, please contact GK. 
            2) Axle weight includes oil, suspension arms, rods, air bellows and shock absorbers. 


Installation dimensions

BRA110S、130S(EN)_副本.jpg


  • 01. Cast iron axle beam improves NVH performance, especially on new energy vehicles. 

  • 02. Optimized axle weight.

  • 03. Suitable for 22.5" tires. 

  • 04. Grinded high quality hypoid bevel gears for achieving lower noise levels.

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