Automatic load-dependent brake pressure (ALB) regulator

BE42.80-N-1000-01B

Automatic load-dependent brake pressure (ALB) regulator

Model 638



Number

Designation

Model 638

BE42.80-N-1001-01B

Pressure test of ALB regulator

Input pressure

bar

120

Max. variation of output pressure between left and right

bar

4–6

BE42.80-N-1002-01B

Spring dimension "D" at rear axle load of

<600 kg

mm

641

601–650 kg

mm

651

651–700 kg

mm

671

701–750 kg

mm

681

751–800 kg

mm

701

801–900 kg

mm

721

901–1000 kg

mm

741

1001–1100 kg

mm

751

1101–1200 kg

mm

771

1201–1300 kg

mm

781

Spring dimension "D"

Fig. see

AR42.80-S-1603-01A