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POCLAIN HYDRAULICS<br />

VB-110 (45 l/min)<br />

Mechanical Controls<br />

Steering assist<br />

brake<br />

Service<br />

brake<br />

Emergency /<br />

Parking brake<br />

Floor cutout<br />

Floor cutout<br />

Service brake<br />

+ inching<br />

Floor mount pedal<br />

Hydraulic diagram and characteristic curve<br />

Output pressure<br />

Angular displacement<br />

to service brake<br />

Lockable pedal<br />

Accumulator<br />

charging<br />

Full power<br />

brake<br />

Estimated max. actuator force as a function of output pressure<br />

• Force on pedal (Fa) :<br />

• Force on pedal (Fb) :<br />

Pedal stroke<br />

Fa (daN) ≈0.5 x max. output pressure (bar) + 35<br />

Fb (daN) ≈Fa/5<br />

Options<br />

To obtain the forces in lbf, convert the final result.<br />

For information concerning special operating conditions<br />

(environment, temperatures, etc.), please contact your<br />

Poclain Hydraulics Application Engineer.<br />

Installation<br />

25/09/2009 53

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