News

Exhibition bus at the fair

BSPL will present the BOSCH Rexroth Fan control for hydrostatic fan drive systems on INTERNATIONAL BUS AND COACH TRADE FAIR (FIAA) on 23-26th of May in Madrid.

BSPL as an official “System Integrator”of BOSCH Rexroth will present on International Bus and Coach Trade Fair (FIAA) on 23-26th of May in Madrid the Fan control for hydrostatic fan drive systems.

16 May 2017

The task of a hydrostatic fan drive is to use controlled air movement to carry off the dissipated heat from the combustion engine arriving at the radiator. Here the drive serves to ensure optimal engine and combustion temperature. Intelligently controlled fan drive systems thereby help to maintain the legal emissions directives while saving energy. How? Controlled by highly developed sensors, they provide cooling based on the measured temperature to consistently reduce operating costs. No more or less cooling than needed – regardless of whether in on- or off-highway applications.

The benefits of hydrostatic fan drives at a glance

 

Environment

Meeting exhaust gas directives (Euro 4/5/6, TIER 4, US10,

Stage IV...)

Reduction in fuel consumption

Reduced pollutant and noise emission

 

Costs

Clear reduction in operating costs by up to 5 percent

Long-lasting Rexroth components

Higher efficiency compared with other fan drive technologies

 

Function

Steplessy variable fan speed independent on the engine speed

High fan power at low engine speeds

Option for reverse fan function and standstill

Flexible component layout

Radiator assembly can be split

Space saving

 

Energy

Cooling on demand for reduced fuel consumption

Additional fuel savings with fan stop option