Frame Size 180
Manual Displacement Control (MDC), end cap twin ports, option 80
ccw
cw
Ø 6.73
[Ø 0.265]
R 25.4
[R 1.0]
R 50.8
[R 2.0]
2x
"B"
"A"
30
minimum
30
minimum
Null
position
Torque applied to control handle shaft
not to exceed 17 Nm [150 lbf•in]
Maximum
displacement
Maximum
displacement
Manual displacement control handle
dimensions
Port N (optional), speed
pick-up 9/16-18UNF-2B
View "W"
211.28
[8.32]
20
[0.79]
186 [7.32]
port L2
200
[7.87]
31.75
[1.25]
93
[3.66]
93
[3.66]
181 [7.13]
p
or
t L1
204
[8.03]
66.68
[2.63]
Gauge port M1
system pressure A
9/16-18UNF-2B
326
[12.83]
Approximate
center of gravity
Gauge port M2
System pressure B
9/16-18UNF-2B
"X"
"Z"
"Y"
321
[12.64]
Ports A and B
1- 1/4 -6000 psi
split flange boss
per SAE J518
(Code 62)
1/2-13UNC-2B
23 [0.906]
minimum full thread
Port S: charge
pump inlet
1-5/8-12UN-2B
9.4
[0.37]
Port L1
case drain
use highest
port as outlet
1-5/8-12UN-2B
398
[15.67]
108
[4.25]
228
[8.97]
Gauge port M5
servo pressure
9/16-18UNF-2B
Gauge port M4
servo pressure
9/16-18UNF-2B
7.9 [0.31]
138
[5.43]
View "Y"
View "Z"
56
[2.20]
112.25
[4.42]
224.5
[8.84]
142 [5.59]
p
or
t L2
143
[5.63]
201.5
[7.93]
Approximate
center of gravity
Port L2
case drain
1-5/8-12UN-2B
156.42
[6.16]
"W"
Ø 20.6
[Ø 0.81]
112.25
[4.42]
(2x)
(2x)
View "X"
Gauge port M3
charge pressure
9/16-18UNF-2B
Multifunction
valve
Multifunction
valve
P102 057
CPRV
External charge plug
1 5/8-12 UNF
48
[1.9]
Ø165.1
Ø[6.5]
0 -0.05 [+0.000 [-0.002]
12
[0.472]
R 0.8 max.
[0.03]
[0.62 ±0.011]
15.65 ±0.25
20
[0.79]
Technical Information
Series 90 Axial Piston Pumps
Installation Drawings
74
520L0603 • Rev 0804 • March 2016
