RE 92110-01-B/2022-03-22, Bosch Rexroth AG
Assembly |
A4VSH series 1x and 30 33
/64
SB
h
t min
h
min
T
R(L)
K
2,3
S
B
S
A
U
K
B
A
F
SB
h
t min
h
min
F
T
R(L)
K
2
S
B
S
A
U
K
B
A
SB
h
t min
h
min
F
K
3
R(L)
K
2
S
B
S
A
SB
h
t min
h
min
F
K
3
R(L)
K
2
S
B
S
A
SB
h
t min
h
ES min
h
min
T
R(L)
K
2,3
S
B
S
A
U
K
B
A
F
h
ES min
F
U
T
R(L)
K
2,3
S
B
S
A
U
K
B
A
SB
h
t min
h
min
9
10
11
12
13
14
Fig� 9: Above-reservoir installation A4VSH with installation position 9–14
K
2
, K
3
Drain port
T
,
R(L)
Filling/air bleeding
F
Filling/air bleeding
U
Bearing flushing
S
A
Anti-cavitation valve port
S
B
Anti-cavitation valve port
h
t min
Minimum required immersion depth
(200 mm)
h
min
Minimum required distance to
reservoir bottom (100 mm)
h
ES min
Minimum height required to
prevent axial piston unit from
draining (25 mm)
SB
Baffle (baffle plate)
Table 10: Above-reservoir installation
Installation position
Air bleed
Filling
9 (drive shaft horizontal)
R(L) (F)
R(L) (F)
10 (drive shaft horizontal)
T (F)
T (F)
11 (drive shaft horizontal)
K
2
(F)
K
2
(F)
12 (drive shaft horizontal)
K
3
(F)
K
3
(F)
13 (drive shaft vertically down)
R(L) (F)
R(L) (F)
14 (drive shaft vertically up)
Bearing flushing at port
U
required (see data
sheet 92110)
T
,
(F)
T
,
(F)
7�4 Installing the axial piston unit
7�4�1 Preparation
1�
Check the specifications on the name plate to see you have the correct axial
piston unit.
2�
Compare the material number and designation (type code) with the parameters
in the order confirmation.
