Bosch Rexroth A6VM series 71 User Manual

RE-A 91610/12.2015, Bosch Rexroth Corp.
Axial piston variable motor | A6VM series 71
Dimensions size 60
27
Dimensions [inch (mm)]
Ports Standard Size
p
max
[psi (bar)]
1)
Status
6)
A, B
4)
Working port
Mounting bolt A/B, screw grade 8
with hardened washer
SAE J518
2)
ASME B1.1
3/4 in
3/8 in - 16 UNC-2B; 0.83 (21) deep
7250psi (500bar) O
T
1
Drain port ISO 11926
5)
1 1/16 in -12 UN-2B; 0.79 (20) deep 45 (3) X
3)
T
2
Drain port ISO 11926
5)
1 1/16 in -12 UN-2B; 0.79 (20) deep 45 (3) O
3)
G Synchronous control ISO 11926
5)
9/16 in -18 UNF-2B; 0.51 (13) deep 7250psi (500bar) X
U Bearing flushing ISO11926
5)
7/8 in -14 UNF-2B; 0.67 (17) deep 45 (3) X
X Pilot signal (HP, HZ, HA1T/HA2T) ISO 11926
5)
9/16 in -18 UNF-2B; 0.51 (13) deep 1450 (100) O
X Pilot signal (HA1, HA2) ISO 11926
5)
9/16 in -18 UNF-2B; 0.51 (13) deep 45 (3) X
X
1
, X
2
Pilot signal (DA0) ISO 8434-1 SDSC-L8×M12-F 580 (40) O
X
1
Pilot signal (DA1, DA2) ISO 11926
5)
9/16 in -18 UNF-2B; 0.51 (13) deep 580 (40) O
X
3
Pilot signal (DA1, DA2) ISO 11926
5)
9/16 in -18 UNF-2B; 0.51 (13) deep 580 (40) X
M
1
Measuring stroking chamber ISO 11926
5)
9/16 in -18 UNF-2B; 0.51 (13) deep 7250psi (500bar) X
1) Momentary pressure spikes may occur depending on the application.
Keep this in mind when selecting measuring devices and fittings.
2) Only dimensions according to SAE J518.
3) Depending on installation position, T
1
or T
2
must be connected
(see also installation instructions on page 72).
4) For the maximum utilization of pressure, only grade 8 screws and
hardened washers are to be used to tighten the SAE flange shells.
5) The spot face can be deeper than as specified in the standard.
6) O = Must be connected (plugged on delivery)
X = Plugged (in normal operation)

Bosch Rexroth A6VM series 71 Specifications

General

Brand	Bosch
Model	Rexroth A6VM series 71
Category	Engine
Language	English