Page 34 - BPW axles with air suspension Series O SL AL

BPW axles with air suspension

6.6 Airlight Direct

G Geenneerraall
With offset air bags, bending forces become
FM
significant which have to be reacted by gusset
30 BM
200 plates welded into the main beam.
The necessary free movement of the air bag must
M12 M 22 x 1.5 be checked when establishing the design and the
air bag offset.
360 300 120 210

25
SP = Track on the ground
5 FM = Trailing arm centre
75 BM = Air bag centre
95 D = Air bag diameter
(∅ 360 with BPW 36 N)
V = Air bag offset = 30 mm
SP
B = Tyre width
(consider wheel rim width)

FM

D
R Reemmaarrkkss

The gap between the air bag and tyres or brake cy-
linder should be at least 30 mm with the maximum
BM air bag diameter.
V
B
*
30
* 30 mm is minimum dimension

34 BPW-EA-Luft 1023701e