Bosch Rexroth Hagglunds VI 64 Series - Brake Cylinder BCI-M for Brake Assembly BA-43, BA-63 and

38/68 Installation
Bosch Rexroth Mellansel AB, Intallation and maintenance manual, Hägglunds VI, RE 15310-WA/10.2015
Brake cylinder BCI-M for brake assembly BA-43, BA-63 and BA-85
Brake cylinder type
Begins to open
at pressure
in ”A”-port
Completely open
at pressure
in ”A”-port
Max. allowed pressure
Displacement Weight
”A”-port ”D”-port
bar psi bar psi bar psi bar psi cm
3
in
3
kg lb
BCI M-1X-XXX 4 58 8 115 320 4 600 320 4 600 1300 79.3 68 150
BCI M-30-XXX 16 230 26 380 320 4 600 320 4 600 350 21.4 70 154
Low pressure operation
BCI M-10 – XXX (without ushing)
“D” to tank
Plugged
Fig. 45:
BCI M-11 – XXX (with ushing)
“D” to tank
Restrictor Ø 1 mm (0.04 in)
Fig. 46:
At ∆p 2 bar (29 psi) the ushing ow is 0.9 lit/min
At ∆p 5 bar (72 psi) the ushing ow is 1.4 lit/min
At ∆p 10 bar (145 psi) the ushing ow is 2.0 lit/min
At ∆p 15 bar (217 psi) the ushing ow is 2.4 lit/min