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Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG

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Trailer Brake Valve BV1<br />

Trailer Brake Valve BV1<br />

Hydraulic remotely powered brake<br />

for trailers in agricultural vehicles<br />

- Priority function for hydraulic<br />

trailer brake<br />

- For use in OC or LS systems<br />

- Proportional deceleration between<br />

tractor and trailer<br />

- Simple matching of the trailer<br />

brake to the tractor brake<br />

- Limitation of the max. trailer<br />

brake pressure<br />

- Simple integration in the hydraulic<br />

system<br />

- Pressure safeguarding for trailer<br />

brake pressure max. 150 bar<br />

LT03<br />

- Designed for the CC-LS system<br />

- Pressure safeguarding for trailer<br />

brake pressure max. 150 bar<br />

- Can be mounted directly on the<br />

gearbox<br />

- Used as front axle brake valve<br />

(i = 1:4)<br />

- Braking between tractor vehicle<br />

and trailer<br />

Detailed information:<br />

BV1 1 987 760 506<br />

LT03 on request<br />

Trailer brake valve<br />

BV1<br />

for threaded / flange connection<br />

LT03<br />

Nominal flow QN l/min 80 -<br />

Operating pressure pmax bar 250 210<br />

Installation location arbitrary / Bleed valve at top / Vertical arbitrary / Bleed valve at top<br />

Line connections Screw-in thread -<br />

Pressure fluid to trailer brake Mineral-oil based hydraulic fluids Mineral-oil based hydraulic fluids<br />

Pressure fluid in control head<br />

Mineral-oil based hydraulic fluids or ATE<br />

brake fluid<br />

Mineral-oil based hydraulic fluids (other<br />

fluids on request)<br />

Transmission ratios<br />

1:1 / 1:1.78 / 1:2.78 / 1:4 / 1:5.44 / 1:7 /<br />

1:11.1 / 1:13<br />

1:9 - 1:33<br />

59<br />

4

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