2023-09
Open circuit
Nominal pressure p
nom
: 420 bar
Peak pressure p
max
: 450 bar
Geometric displacement V
max
: 65~280 cm
3
/rev
Robust High-pressure Piston Pump
V30G
series
Hengli InLine Hydraulik GmbH is located in Berlin, Germany. In 2015, Hengli Hydraulics wholly-
owned the InLine hydraulic factory, dedicated to providing customers with high-performance
heavy-duty piston pumps for various applications.
The company has 70 years of experience in the design and manufacture of axial piston pumps.
The products are known for sturdy construction, heavy load capability and high reliability.
With wide range of controllers, the InLine products can meet the needs of various applications
and are now widely used in mechanical equipment such as mobile cranes, rotary drills, shield
machines, concrete pump, dredgers, and industrial hydraulic systems such as forging presses
and extrude presses.
Kaemper & Demag
In the 1950s, Kämper began working
with the German company DEMAG
to manufacture hydraulic products,
pumps and valves.
Bellows Valvair
In the 1960s, The American company
Bellows Valvair extended its
production to focus on successful
and innovative axial piston pumps.
VOLVO
In 1973, VOLVO took over the
company and with the V30B and
V30D set new standards for reliability
and service life.
VOAC
In the context of the merger between
VOLVO and Atlas Copco, the Berlin
company also began supplying its
products under the new label VOAC.
HAWE
In 1999, HAWE Hydraulik from
Munich takes over the company
and immediately begins to expand
the product range, including the
typical V60N and V30E pumps for
mobile applications.
HAWE InLine & Hengli
In 2015, HAWE and Hengli establish
worldwide cooperation, under
which Hengli takes over manage-
ment of production in Berlin.
InLine Changzhou
In 2016, Changzhou InLine
established a subsidiary in
Changzhou, China, focusing on after-
sales and application consultant
service for customers from Chinese
market.
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Contents
1 Overview: variable displacement axial piston pump types V30G …………………………… 05
2 Available versions, main data ……………………………………………………………………… 06
2.1 Basicversion …………………………………………………………………………………………… 07
2.2 Controllerswitchingsymbols ………………………………………………………………………… 09
3 Parameters ……………………………………………………………………………………………… 10
3.1 General…………………………………………………………………………………………………… 10
3.2 Planninginformationforparameters………………………………………………………………… 12
3.3 Swashanglepick-up …………………………………………………………………………………… 12
3.4 Sectionview……………………………………………………………………………………………… 13
3.5 Controllercharacteristiccurves ……………………………………………………………………… 14
4 Dimensions ……………………………………………………………………………………………… 16
4.1 TypeV30G065…………………………………………………………………………………………… 16
4.2 TypeV30G110…………………………………………………………………………………………… 19
4.3 TypeV30G145/160……………………………………………………………………………………… 23
4.4 TypeV30G205…………………………………………………………………………………………… 27
4.5 TypeV30G280…………………………………………………………………………………………… 32
4.6 Throughdrive …………………………………………………………………………………………… 39
5 Installation information……………………………………………………………………………… 42
5.1 Generalinformation …………………………………………………………………………………… 42
5.2 Installationpositions…………………………………………………………………………………… 43
5.3 Tankinstallation………………………………………………………………………………………… 44
6 Installation, operation and maintenance information………………………………………… 45
6.1 Designateduse ………………………………………………………………………………………… 45
6.2 Assemblyinformation ………………………………………………………………………………… 45
Piston Pump | Type V30G
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Overview: variable displacement axial piston pump types V30G
1
InLineHydraulikGmbHhas70yearsforheavy-loadpistonpumpinR&Dandmanufacturing.Basedon
theV30DandV30Eseriesofaxialpistonvariablepumps,thenewgenerationofV30Gseriesproducts
developedandcanhelpmachineryandequipmentcopewithvariousharshworkingconditions.
TheV30Gseriespumphasahighworkingpressure,thenominalpressurecanreach420bar,andthe
peakpressurecanreach450bar.Thesphericalflowdistributionbuilt-inboosterimpellerincreasesthe
nominalrotationalspeedofthepumpby10%,whichisverysuitableforhighrotationalspeedwork.
Thisseriesofpumpscanintegrateanangulardisplacementsensor,whichcanmonitortheswingangle
ofthepumpinrealtime,andrealizetheclosed-loopcontroloftheflowthroughthecontroller,soasto
moreaccuratelycontroltheoutputflowofthepumptomatchthesystemrequirements.Usealow-noise
shell,andoptimizethedistributionplatestructureatthesametime.Withthetwo-prongedapproach,
thenoiseofthepumpisreducedbyanaverageof2dBcomparedwiththepreviousgeneration,whichis
moresuitableforthelownoiserequirementsofthehydrauliccomponentsofthewholemachine.
Inaddition,theheavy-loadbearingandmainshaftdesignoftheV30Gseriespumps,through-shaft
transmission,canadapttohightorqueworkingconditionssuchasmultiplepumpsinseries.
Featuresandbene󼴩ts:
・Highcontinuouspressure
・E󼴨ectivelyreducetheamountofhysteresis,
highcontrolaccuracy
・Lownoise
・Compactdesigntoachieveabreakthrough
inhigherpowerdensityratio
・Highe󼴫ciency
Intendedapplications:
・Mobilecranes
・Drillingrigs
・Tunnelboringmachine
・Concretepump
・Dredgers
・Forgingpresses
・Extrudepresses
V30G 280
Variabledisplacement
axialpistonpump
Piston Pump | Type V30G
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Available versions, main data
2.1 Basic version
2
Circuitsymbol:
Ordercodingexample:
V30G
/LRDRE1
205 RL D1 F V 2
Controller
Additional function
Seal
Flange version
Shaft version
Rotating direction
With charge pump
Nominal size
Basic type
Table7:Controller
Table6:Additionalfunctions
Table5:Seals
Table4:Flangeversion(inputside)
Table3:Shaftversion
Table2:Rotatingdirection
Table1:Nominalsize
Flange version
Internal coding
Table8:Flangeversion
(outputside)
-A1 -XX
GP
S
T1
T2
T3
Mp
MA
S
T1
T2
T3
MA
MA
V
g
min
GPMp
X
X
X
GP
S
T1
T2
T3
Mp
GPMp
V
g
min
V
g
max
MA
S
T1
T2
T3
V
g
min
V
g
max
V
g
max
V
g
max
V
g
min
GP
S
T1
T2
T3
Mp
MA
V
g
min
V
g
max
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2.1 Basic version
Table1:Nominalsize
Table2:Rotatingdirection
Table3:Shaftversion
Coding Geometricdisplacement
(cm³/rev.)
Nominalpressure
P
nom
(bar)
Peakpressure
P
max
(bar)
065 65 420 450
110 110 420 450
145 145 420 450
160 160 420 450
205 205 420 450
280 280 420 450
Coding Designation/Standard Max.drivetorque(Nm)
"D" type
splineshaft
D1
W50×2×24×9gDIN5480
(V30G145,V30G160,V30G205)
1500
D2
W60×2×28×9gDIN5480
(V30G280)
2800
D3
W30×2×14×9gDIN5480
(V30G065)
360
D4
W40×2×18×9gDIN5480
(V30G065)
720
"S" type
splineshaft
S6*
13T8/16DP
(V30G110,V30G145,V30G205)
1600
S7*
15T8/16DP
(V30G145,V30G205)
2600
"K" type
straightshaft
K1
Φ45A14×9×80DIN6885
(V30G110)
1050
K2
Φ50A14×9×80DIN6885
(V30G145,V30G160)
1450
K3
Φ55A16×10×100DIN6885
(V30G205)
2200
K4
Φ60A18×11×100DIN6885
(V30G280)
2750
Table4:Flangeversion(inputside)
Coding Description Designation
F Flange
SAEJ744152-4(V30G110,V30G145,V30G160)
SAEJ744165-4(V30G205,V30G280)
ISO3019-2125-4(V30G065)
Coding Description
Displacement
065 110 145 160 205 280
L Anti-clockwise*
● ○ ○ ○ ● ●
R Clockwise*
● ● ● ● ● ●
Note:"*"meanisfacingthedriveshaft.
●
=Available
○
=Underdevelopment
Note:"*"meanisunconventionaloptions.
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2.1 Basic version
Table7:Controller
Table6:Additionalfunctions,pivotingangleindicator
Coding Description
0 None
1 Withindicator
2 Withanglepick-up(Hallsensor)
Table8:Flangeversion(outputside)
Takecontroller[/LRDRE1]
asanexample:
/
/
LR
a
DR
b
E1
c
※Prioritycombinationofcontrolmodes,
seeChapter2.2.
Controltype Code
Geometricdisplacement
065 110 145 160 205 280
a
Power
control
Nopowercontrol None
● ● ● ● ● ●
Fixedsetting LR
● ● ● ● ● ●
Electricproportionaloverride
(Negativeelectricproportionalcontrol,U=24V）
L1 -
● ● ● ● ●
b
Pressure
cut-o󼴨
NopressureCut-o󼴨 None
● ● ● ● ● ●
Fixedsetting DR
● ● ● ● ● ●
PressureCut-o󼴨+
Loadsensing
DG
● ● ● ● ● ●
c Flowcontrol
No󼴪owcontrol None
● ● ● ● ● ●
Loadsensing
S0
● ● ● ● ● ●
Electricproportionaldisplacement,
U=24V E1
● ● ● ● ● ●
Structuretype Flange Shaft
0
Withoutthroughdrive
A1
SAE-A2-holeJ74482-2ISO3019-1 SAEAJ744(16-4ISO3019-1)9T16/32DP
A2
SAE-A2-holeJ74482-2ISO3019-1 SAEA-BJ744(19-4ISO3019-1)11T16/32DP
B1
SAE-B2-holeJ744101-2ISO3019-1 SAEBJ744(22-4ISO3019-1)13T16/32DP
SAE-B4-holeJ744101-4ISO3019-1 SAEBJ744(22-4ISO3019-1)13T16/32DP
B2
SAE-B2-holeJ744101-2/4ISO3019-1 SAEB-BJ744(25-4ISO3019-1)15T16/32DP
C1
SAE-C2-holeJ744127-2ISO3019-1 SAECJ744(32-4ISO3019-1)14T12/24DP
C2
SAE-C4-holeJ744127-4ISO3019-1 SAECJ744(32-4ISO3019-1)14T12/24DP
D1
SAE-D4-holeJ744152-4ISO3019-1 SAED&EJ744(44-4ISO3019-1)13T8/16DP
D2
SAE-D4-holeJ744152-4ISO3019-1 N45×2×21×9HDIN5480
D3
SAE-D4-holeJ744152-4ISO3019-1 N50×2×24×9HDIN5480
E1
SAE-E4-holeJ744165-4ISO3019-1 SAEFJ744(50-4ISO3019-1)15T8/16DP
E2
SAE-E4-holeJ744165-4ISO3019-1 N50×2×24×9HDIN5480
E3
SAE-E4-holeJ744165-4ISO3019-1 N60×2×28×9HDIN5480
Table5:Seal
Coding Description
V FKM,permissibletemperaturerange-25℃~115℃(standard)
N
NBR,includingtheshaftsealiscompletelymadeofnitrilerubber,
permissibletemperaturerange-40℃~90℃(optional)
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GP
S
T1
T2
T3
Mp
MA
S
T1
T2
T3
MA
MA
V
g
min
GPMp
X
X
X
GP
S
T1
T2
T3
Mp
GPMp
V
g
min
V
g
max
MA
S
T1
T2
T3
V
g
min
V
g
max
V
g
max
V
g
max
V
g
min
GP
S
T1
T2
T3
Mp
MA
V
g
min
V
g
max
2.2 Controller switching symbols
LRDRE1
Fixedsetting,Electricproportionaldisplacement,
PressureCut-o󼴨
L1S0
Electricproportionaloverride,
Loadsensing
LRDG
Fixedsetting,PressureCut-o󼴨,
Remotepressure
DRE1
Electricproportionaldisplacement,
PressureCut-o󼴨
LRDS
Fixedsetting,PressureCut-o󼴨,
Loadsensing
Piston Pump | Type V30G
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Parameters
3.1 General
3
Designation Variabledisplacementaxialpistonpump
Design Theswashplateprinciple
Mounting Flangemountingorfootbracket
Surface Temporarilyprotected
Drive/outputtorque
SeeChapter3,"Parameters",under"Additionalparameters"(P11page）
Installationpositions
Any(forinstallationinformationseeChapter5,"Installationinformation")
Rotatingdirection Clockwiseoranti-clockwise
Ports ·Suctionport·Pressureport·Drainport·Pressuregaugeconnection
Optimalhydraulicoil
workingrequire
Hydraulicoil:accordingtoDIN51524Part1to3;
ISOVG10to68accordingtoDIN51519
Continuousoperationviscosityrange:min.approx.10;max.approx.400mm
2
/s
Optimalworkingviscosityrange:16to36mm
2
/s,whenlowerthan16mm²,
pleasecontactInLineHydraulikGmbH.Alsosuitableforbiologicallydegradable
pressurefluidstypeHEPG(polyalkaleneglycol)andHEES(syntheticester)at
operatingtemperaturesuptoapprox.+70℃ .
Purityclass
Acleanlinesslevelofatleast20/18/15istobemaintainedaccordingtoISO4406.
Whenthehydraulic󼴪uidtemperatureisveryhigh(90 ℃to115 ℃maximum)at
thedrainport,acleanlinesslevelofatleast19/17/14accordingtoISO4406is
required.
Coldstart
Allowabletemperaturedi󼴨erenceduring:betweenaxialpistonunitand
hydraulicoilΔT≤25K.
Startingtemperature:T≥-25℃(whenthetemperatureisbelow-25℃ ,NBR
shaftsealisrequired).
Coldstart
Viscosity:v
max
≤ 1600mm
2
/s，temperature:θ
st
≥ 25℃
Remarks:t ≤ 3minutes,noload(20bar ≤ p ≤ 50bar),n ≤ 1000r/min。
角度传感器
Angle θ（ ° ）
1.2
0.6 0.7 0.8 0.9 1.0
Displacement V
g
/ V
g
max
Rotational speed n / n
nom
0.9
1.0
1.1
p
S abs
= 1.2
p
S abs
= 1.0
p
S abs
= 0.8
Max. permissible rotational speed (speed limit)
p
S abs
= inlet pressure (bar)
0.5 0.10
20
18
16
14
12
10
8
6
[bar]
Min. pressure (high-pressure side)
(Drawing a)
(Drawing b)
p
A abs
Displacement V
g
/ V
g
max
V30G, at n ≦ n
max
V30G, at n ＞ n
nom
V30G, at n ≦ n
nom
4.5 V
V30G65/110/145/160/280
V30G205
0.5 V
0
3 2
2 U
B
3 U
A
1 0V
1
GP
S
T1
T2
T3
Mp
MA
V
g
min
V
g
max
Chargepump(impeller)
Theboosterpumpisdrivenbythemainshafttoreplenish
oilfortheV30Gpump,whichcanachieveahighoperating
speed,itisalsosuitableforcoldstartduringlow-
temperaturesandhigh-viscosityhydraulicoil.Forthe
V30Goilpumpthatincludesaboosterpump,in most
casesthereisnoneedforadditionalcompulsoryoil
replenishment.
Piston Pump | Type V30G
11
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3.1 General
Additionalparameters
Designation 065 110 145 160 205 280
Max.swashplateangle ° 16 16 16 16.5 17 16.1
Min.inletpressure(absolute)opencircuit
(PleaserefertoFigurebonpage11forspeci󼴩c
requirements)
bar 0.8 0.8 0.8 0.8 0.8 0.8
Minimumoperatingpressure bar PleaseseeDrawinga
Max.permissiblehousingpressure
(static/dynamic)
bar 2/3 2/3 2/3 2/3 2/3 2/3
Max.permissibleinletpressure
(static/dynamic)
bar 20/30 20/30 20/30 20/30 20/30 20/30
Ratedrotationspeed,atV
gmax
*
Withoutimpeller
rpm
2500 2400 2300 2200 2100 1800
Withimpeller - - 2600 2500 2400 2150
Max.rotationspeed,atV
g
<V
gmax
rpm PleaseseeDrawingb
Min.rotationspeedincontinuousoperation rpm 500 500 500 500 500 500
Noiselevelat250bar,1450rpmand
max.swashplateangle(measuredin
acousticmeasurementchamberaccordingto
DINISO4412,measurementdistance1m)
dB
(A)
- 78 80 80 83 85
Weight(Withoutthrough
drive,
approximate)
Withoutimpeller
kg
47 64 80 80 115 143
Withimpeller - - 95 95 119 148
1.2
0.6 0.7 0.8 0.9 1.0
Displacement V
g
/ V
g
max
Rotational speed n / n
nom
0.9
1.0
1.1
p
S abs
= 1.2
p
S abs
= 1.0
p
S abs
= 0.8
Max. permissible rotational speed (speed limit)
p
S abs
= inlet pressure (bar)
0.5 0.10
20
18
16
14
12
10
8
6
[bar]
Min. pressure (high-pressure side)
(Drawing a)
(Drawing b)
A abs
Displacement V
g
/ V
g
max
V30G, at n ≦ n
max
V30G, at n ＞ n
nom
V30G, at n ≦ n
nom
Note:
''*''Thedataobtainedwhentheabsolutepressurepattheoilsuctionportisabsolute=1bar.
Note:
Theminimumoperatingpressureinthepumplinedependsonthespeedandthepivotingangle;
thepressuremustnotfallbelow15barunderanycircumstances.
Note:
Thehousingpressureisonlyallowedtobe1barhigherthanthesuctionpressure,Butitcannotexceedthemaximum
allowablepressureoftheshellby3bar.
Piston Pump | Type V30G
12
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3.1 General
3.2 Planning information for parameters
Max.permissibledrive/outputtorque
Determinationofnominalsizes
3.3 Swash angle pick-up
Delivery󼴪ow
V
g
=Geom.outputvolume(cm
3
/rev.)
Δp =Di󼴨erentialpressure
Drivetorque
n =Rotationspeed(rpm)
η
V
=Volumetrice󼴫ciency
Drivepower
η
mh
=Mechanical-hydraulice󼴫ciency
η
t
=Overalle󼴫ciency(η
t
=η
v
·η
mh
)
Q=󽴶󽴵(lpm)
M=󽴶󽴶(Nm)
P=󽴶󽴵=󽴶󽴵(kw)
V
g
·n·η
V
1000
V
g
·Δp
20·π·η
mh
2π·M·n
60000
Q·Δp
600·η
t
Operatingvoltage U
B
10to30VDC
Outputsignal U
A
0.5to4.5V
Testedforautomotive󼴩eld DIN40839
Electricalconnection 3-PINAMP
Superseal 1.5plug
角度传感器
Angle θ（ ° ）
1.2
0.6 0.7 0.8 0.9 1.0
Displacement V
g
/ V
g
max
Rotational speed n / n
nom
0.9
1.0
1.1
p
S abs
= 1.2
p
S abs
= 1.0
p
S abs
= 0.8
Max. permissible rotational speed (speed limit)
p
S abs
= inlet pressure (bar)
0.5 0.10
20
18
16
14
12
10
8
6
[bar]
Min. pressure (high-pressure side)
(Drawing a)
(Drawing b)
p
A abs
Displacement V
g
/ V
g
max
V30G, at n ≦ n
max
V30G, at n ＞ n
nom
V30G, at n ≦ n
nom
4.5 V
V30G65/110/145/160/280
V30G205
0.5 V
0
3 2
2 U
B
3 U
A
1 0V
1
GP
S
T1
T2
T3
Mp
MA
V
g
min
V
g
max
角度传感器
Angle θ（ ° ）
1.2
0.6 0.7 0.8 0.9 1.0
Displacement V
g
/ V
g
max
Rotational speed n / n
nom
0.9
1.0
1.1
p
S abs
= 1.2
p
S abs
= 1.0
p
S abs
= 0.8
Max. permissible rotational speed (speed limit)
p
S abs
= inlet pressure (bar)
0.5 0.10
20
18
16
14
12
10
8
6
[bar]
Min. pressure (high-pressure side)
(Drawing a)
(Drawing b)
p
A abs
Displacement V
g
/ V
g
max
V30G, at n ≦ n
max
V30G, at n ＞ n
nom
V30G, at n ≦ n
nom
4.5 V
V30G65/110/145/160/280
V30G205
0.5 V
0
3 2
2 U
B
3 U
A
1 0V
1
GP
S
T1
T2
T3
Mp
MA
V
g
min
V
g
max
[
C
o
n
t
i
n
u
e
d
f
r
o
m
P
a
g
e
1
3
.
]
Throughthewindowonthevalveplate⑩ ,oilsuctionandpressurecanberealized.Thecontrolmodule
④changestheangleoftheswashplate②byadjustingthecontrolpressure,therebychangingthepump
displacement.Theminimumdisplacementlimitscrew③andthemaximumdisplacementlimitscrew
⑧canadjusttheminimumandmaximumdisplacementofthepump.⑥ Itisanimpellerboosterpump,
whichcanimprovetheoilabsorptioncapacityofthepumpandallowthepumptooperateatahigher
speed.
Designation
Nominalsize
065 110 145/160 205 280
Max.permissible
drivetorque
SplineshaftD1 - - 1500Nm 1500Nm -
SplineshaftD2 - - - - 2800Nm
SplineshaftD3 360Nm
SplineshaftD4 720Nm
SplineshaftS6 - 1600Nm 1600Nm 1600Nm -
SplineshaftS7 - - 2600Nm 2600Nm -
StraightshaftK - 1050Nm 1450Nm 2200Nm 2750Nm
Max.permissibleoutputtorque - 960Nm 1100Nm 1300Nm 2200Nm
Piston Pump | Type V30G
13
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③
Min. stroke limitation
⑧
Max. stroke limitation
④
Control device
⑤
Cylinder barrel
⑥
Charge pump
⑩
Valve disc
⑨
Piston
⑦
Sliding shoe
②
Swash plate
①
Drive shaft
3.4 Section view
V30G205 with charge pump
Themainshaft①drivesthecylinderblockassemblytorotateatahighspeed,becausetheswashplate
②andthecylinderblockhaveacertainangle,whiletheslidingshoe⑦rotatesontheswashplate,the
plunger⑨reciprocatesintheholeofthecylinderblock⑤ ,sothattheplungerisinthecylinderblock.
Thesealingvolumeintheholecontinuouslyincreasesanddecreases.
[
C
o
n
t
i
n
u
e
t
o
P
a
g
e
1
2
.
]
Piston Pump | Type V30G
14
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Technical data, solenoid
Voltage 24V（±20%）
Controlcurrent
Startofcontrol 200mA
Endofcontrol 600mA
Currentlimit 0.75A
Nominalresistance 19Ω
Ditherfrequency 120Hz
Dutycycle 100%
Typeofprotection IP69
Connectorforsolenoids DT04-2P
E1 — Electric proportional displacement
Throughtheproportionalelectromagnet,thedisplacement
ofthepumpisindirectproportion(Steplessadjustment)
tothecurrent.Whenthereisnocurrentsignal,thepump
displacementisattheminimumvalue.Asthecurrent
increases,thepumpdisplacementbecomeslargeruntilit
reachesthemaximumdisplacement.
IfthepumpistobeadjustedfromthebasicpositionV
gmin
or
fromalowworkingpressure,portGmustbesuppliedwithan
externalcontrolpressureofatleast435psi(30bar),maximum
725psi(50bar).
DR — Pressure controller, 󼴩xed setting
3.5 Controller characteristic curves
LR — Power control, 󼴩xed setting
Thepowercontrollerregulatesthedisplacementofthepump
dependingontheworkingpressuresothatagivendrive
powerisnotexceededatconstantdrivespeed.
ThepowervalveadoptsLeveragestructure,andtheoutput
hyperboliccharacteristicscanaccuratelycontrolthepower,
thatmeans:
P
B
×V
g
=constant;P
B
=workingpressure;V
g
=displacement.
Thehydraulicoutputpowerisin󼴪uencedbythee󼴫ciencyof
thepump.
Thepressurecontrollerlimitsthemaximumpressureatthe
pumpoutletwithinthecontrolrangeofthevariablepump.
Thevariablepumponlysuppliesasmuchhydraulic󼴪uidasis
requiredbytheconsumers.Iftheworkingpressureexceeds
thepressurecommandvalueatthepressurevalve,thepump
willregulatetoasmallerdisplacementtoreducethecontrol
di󼴨erential.
Basicpositionindepressurizedstate:V
gmax
Settingrangeforpressurecontrol:725psito6100psi(50barto
420bar),
Recommendedvalue:6100psi(350bar).
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
Flow (L/min)
Current (mA)
200 600
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
200mA
600mA
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
Flow
(L/min)
Current (mA)
200 600
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
200mA
600mA
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
Flow (L/min)
Current (mA)
200 600
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
200mA
600mA
Piston Pump | Type V30G
15
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3.5 Controller characteristic curves
DG—Remotepressur
Theload-sensingcontrollerworksasaload-pressure
controlled󼴪owcontrollerandadjuststhedisplacementofthe
pumptotherequirementsoftheactuator.
Theloadsensingcontrollercomparespressurebeforeand
afterthemeteringorificeandkeepsthepressuredrop
(di󼴨erentialpressureΔp)acrosstheori󼴩ce–andthereforethe
󼴪ow–constant.
IfthedifferentialpressureΔpatthemeteringorificerises,
thepumpdisplacementreduces.Ifthedifferentialpressure
Δpdrops,thepumpdisplacementincreasesuntildi󼴨erential
pressureatthemeteringori󼴩ceisrestored.
Δp=Pp-Pa
Whenthepressuresettingisreached,cutoffthepressure,
correspondstoadjustthepumpdisplacementbacktothe
minimumpressurecontrolV
min
.
TheSettableRangeofΔp:
Settingrangeforpressurecontrol:203psito362psi(14barto
25bar),
Recommendedvalue:290psi(20bar).
S0 — Load sensing
L1 — Electric proportional override
Technical data, solenoid
Voltage 24V（±20%）
Controlcurrent
Startofcontrol 200mA
Endofcontrol 600mA
Currentlimit 0.75A
Nominalresistance 19Ω
Ditherfrequency 120Hz
Dutycycle 100%
Typeofprotection IP69
Connectorforsolenoids DT04-2P
Acontrolcurrentactsagainsttheadjustmentspringofthe
powercontrollerviaaproportionalsolenoid.
Inputdi󼴨erentcurrentsthroughelectromagnettocontrolthe
correspondingoutputpowerofthepump，whichmeans:
Increasingcontrolcurrent=reducedpower.
Thepowerrequirementsofdi󼴨erentoperationmodescanbe
realized.
Whenthisfunctionisnotrequiredinuse,thepressure
di󼴨erenceadjustmentscrewcanbelockedclockwisetoshield
thefunction.
Settingrangeforpressurecontrol:203psito435psi(14barto
30bar),
Recommendedvalue:203psi(14bar).
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
Flow (L/min)
Current (mA)
200 600
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
200mA
600mA
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
Flow (L/min)
Current (mA)
200 600
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
200mA
600mA
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
Flow (L/min)
Current (mA)
200 600
Flow (L/min)
Pressure (bar)
Flow (L/min)
Pressure (bar)
200mA
600mA
Piston Pump | Type V30G
16
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237.8
212.8
169
9232.4
213.3
115.5
109.5
146
100.5
108.3
35
5691.5
171.8103.6
78.5
77.8
Mp
X
G
T2 T3
T1
Ø50
4×Ø13.5
230.8
23.8
42.9
20
45
215.3
227.3
258.8
S
Ø20.5
P
X View
X
Ø125 h5
146
50.8
0
-0.018
Adjustment screw for
min displacement
Adjustment screw
for max displacement
Dimensions
Alldimensionsinmm,subjecttochange!
4.1 V30G 065 series
4.1.1 Type V30G 065, clockwise rotation, without charge pump
4
LRDS—Fixedsetting,pressureCut-o󼴨,loadsensing
Remarks:
Adjustmentscrewformindisplacement:0~15cm
3
/rev
Adjustmentscrewformaxdisplacement:50~65cm
3
/rev
Piston Pump | Type V30G
17
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Ø50
42.9
27
37
9.5
28
45
55
7.5
21
35
67
77.8
4×M12 20
4×M10 17
Ø20.5
50.8
23.8
M10
M12
4.1.1 Type V30G 065, clockwise rotation, without charge pump
Shaftversion
Spline shaft, Coding D3
(DIN5480W30×2×14×9g)
Spline shaft, Coding D4
(DIN5480W40×2×18×9g)
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ518C3/4in，DIN13M10×1.5，depth17mm 60
S Inputport SAEJ518C2in，DIN13M12×1.75，depth20mm 98
T1,T2,T3 Drainport M18×1.5depth12MIN（EDseals） 60
Mp Pressuremeasureing M14×1.5depth12MIN（EDseals） 35
G
Externalcontrol
pressureport
M14×1.5depth12MIN（EDseals） 35
X
LSExternalcontrol
pressureport
M14×1.5depth12MIN（EDseals） 35
PressureportPSuctionportS
Piston Pump | Type V30G
18
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4.1.2 Type V30G 065, dimension of control mode
9.5
150.4
117.5
97.5
49.5
118.4
49.5
91.5171.8
115.5
93.5
147.8
121.3
267.4
94.8
169
244.3
11.8
X
Fixed setting
Load sensing
Pressure Cut-off
Pressure Cut-off
Electric
proportional
displacement
DRE1
Electricproportionaldisplacement,
PressureCut-o󼴨.
LRDS
Fixedsetting,
PressureCut-o󼴨,
Loadsensing.
Piston Pump | Type V30G
19
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242.3
65
183.3
59 100.9
100.3
Adjustment screw for
min displacement
16
M10 lifting bolt
Ø25
4-M12
depth 18
Mp
242.3
233.3
S
285.3
93
103.5 182.3
167
37
Ø63
242.3
T3
102.5
34
12.7
Ø152.4
Ø139
Ø132
0
-0.05
4-M12
depth 18
102.5
T1
85
110
to port P
161.6
161.6
65
20.6
4 places
106
to port S
R
X
P
T1
G
S
T3
T2
Adjustment screw for
max displacement
Dimensions
4.2 V30G 110 series
4.2.1 Type V30G 110, clockwise rotation, without charge pump
4
LRDS—Fixedsetting,pressureCut-o󼴨,loadsensing
Alldimensionsinmm,subjecttochange!
Remarks:
Adjustmentscrewformindisplacement:0~30cm
3
/rev
Adjustmentscrewformaxdisplacement:80~110cm
3
/rev
Piston Pump | Type V30G
20
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4.2.1 Type V30G 110, clockwise rotation, without charge pump
4×M12 18
4×M12 18
Ø63
Ø25 57.2
88.9
27.8
50.8
M16
Ø139
Ø132
48.4
12
36
82
90
Ø45
+0.018
+0.002
Shaftversion
Straight shaft, Coding K1
(DIN6885Ø45A14×9×80)
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ51811/4in,DIN13M12×4,depth18 98
S Inputport SAEJ51821/2in,DIN13M12×4,depth18 98
T1,T2,T3 Drainport DIN3852,M33×2,depth19mm 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12mm 45
X LSControlport DIN3852,M14×1.5,depth12mm 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12mm 45
PressureportPSuctionportS
Piston Pump | Type V30G
21
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4.2.2 Type V30G 110, dimension of control mode
19.6
59.6
93
160.8
285.6
42.3
G
123.2
182.3
1.6
242.3
123.2
100.9
1.6
160.8
182.3
183.3
113
285.6
G
25.5
141.6
130
283
Fixed setting
Electric
proportional
displacement
Electric
proportional
override
Pressure Cut-off
198.4
93
250.5
G
Fixed setting
Load sensing
Pressure Cut-off
Load sensing
Fixed setting
X
LRDRE1
Fixedsetting,
Electricproportionaldisplacement,
PressureCut-o󼴨.
L1S0
Electricproportionaloverride.
Loadsensing
LRDS
Fixedsetting,
PressureCut-o󼴨,
Loadsensing.
Piston Pump | Type V30G
22
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257.5
113.7
M10 lifting bolt
12.5
3
76.5
T3
G
Adjustment screw for
min displacement
Adjustment screw for
max displacement
T2
311
252.5
12.7
266.3
190.3
98.52
64
T1
Ø30
Ø75
4×Ø20.6
96.5
Ø132
Ø140
Ø152.4
0
-0.05
4×M16
depth 24
Mp
X
4×M14
depth 22
116
（ Distance to port P ）
116
（Distance to port S）
20.6
4 places
161.6
161.6
45°
45°
P
S
4.3 V30G 145/160 series
4.3.1 Type V30G 145/160, clockwise rotation, without charge pump
LRDS—Fixedsetting,pressureCut-o󼴨,loadsensing
Remarks:
Adjustmentscrewformindisplacement:0~22cm
3
/rev
Adjustmentscrewformaxdisplacement:110~145cm
3
/rev
Piston Pump | Type V30G
23
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4.3.1 Type V30G 145/160, clockwise rotation, without charge pump
W Direction
61.9
66.7
4×M16 24
4×M14 22
106.4
31.8
Ø75
Ø30
M16
53.4
83.1
12
36
89.8
Ø50
+0.018
+0.002
M16
36
12
57.1
44
58.3
65
Ø60
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ51811/4in,DIN13M14×2,depth22 157
S Inputport SAEJ5183in,DIN13M16×2,depth24 246
T1,T2,T3 Drainport DIN3852,M33×2,depth19mm 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12mm 45
X LSControlport DIN3852,M14×1.5,depth12mm 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12mm 45
PressureportPSuctionportS
Shaftversion
Spline shaft, Coding D1
(DIN5480W50×2×24×9g)
Straight shaft, Coding K2
(DIN6885Ø50A14×9×80)
Piston Pump | Type V30G
24
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4.3.2 Type V30GL 145/160, clockwise rotation, with charge pump
257.5
96.5
M10 lifting bolt
3
76.5
6465.5
T1
Ø30
Mp
P
X
4×M14
depth 22
T3
T2
266.3
302
190.3
98.5
Ø75
264.5 65
305.7
359.7
377.7
397.7
4×M16
depth 24
G
Ø132
Ø140
Ø152.4
0
-0.05
4×Ø20.6
45°
45°
123
20.6
4 places
161.6
161.6
S
Adjustment screw for
min displacement
Adjustment screw for
max displacement
Remarks:
Adjustmentscrewformindisplacement:0~22cm
3
/rev
Adjustmentscrewformaxdisplacement:110~145(160)cm
3
/rev
LRDS—Fixedsetting,pressureCut-o󼴨,loadsensing
Piston Pump | Type V30G
25
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W Direction
61.9
4×M16 24
106.4
Ø75
66.7
4×M14 22
31.8
Ø30
M16
53.4
83.1
12
36
89.8
Ø50
+0.018
+0.002
M16
36
12
57.1
44
58.3
65
Ø60
Shaftversion
Spline shaft, Coding D1
(DIN5480W50×2×24×9g)
Straight shaft, Coding K2
(DIN6885Ø50A14×9×80)
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ51811/4in,DIN13M14×2,depth22 157
S Inputport SAEJ5183in,DIN13M16×2,depth24 246
T1,T2,T3 Drainport DIN3852,M33×2,depth19mm 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12mm 45
X LSControlport DIN3852,M14×1.5,depth12mm 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12mm 45
4.3.2 Type V30GL 145/160, clockwise rotation, with charge pump
PressureportPSuctionportS
Piston Pump | Type V30G
26
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299.4
147.5
206.4
98.5
130
34.7
129.1
106.8
4.3
190.25
168.75
25.5
65.5
98.5
168.8
266.3
302
302
58.7
129.4
G
G
G
X
129.1
190.3
4.3
X
266.3
Fixed setting
Electric
proportional
displacement
Pressure Cut-off
Fixed setting
Load sensing
Pressure Cut-off
Load sensing
Fixed setting
Electric
proportional
override
4.3.3 Type V30G 145/160, dimension of control mode
LRDRE1
Fixedsetting,
Electricproportionaldisplacement,
PressureCut-o󼴨.
L1S0
Electricproportionaloverride.
Loadsensing
LRDS
Fixedsetting,
PressureCut-o󼴨,
Loadsensing.
Piston Pump | Type V30G
27
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T1
X
277.1
79.4
Mp
36.5
55
110.7
4×M16
（depth 24）
150.7
121.4
216.1
176.5 76
110.4
5
13
Ø38
Ø90
Ø165.1
4×Ø20.6
224.5
45°
45°
265
224.5
268.5
Ø49.6h11
Spline A
G
T3
T2
M10 17
lifting bolt
120.7
105
3.2
120
153
177.5
318.4
286.1
285.1
69.9
352.1
376.1
63
176.5
45
55
15.9
C2.5
0
-0.5
0
-0.05
P
S
Adjustment screw for
max displacement
Adjustment screw for
min displacement
4.4 V30G 205 series
4.4.1 Type V30G 205, clockwise rotation, without charge pump
LRDS—Fixedsetting,pressureCut-o󼴨,loadsensing
Remarks:
Adjustmentscrewformindisplacement:0~30cm
3
/rev
Adjustmentscrewformaxdisplacement:175~205cm
3
/rev
Piston Pump | Type V30G
28
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4.4.1 Type V30G 205, clockwise rotation, without charge pump
36.5
55
120.7
Ø38
Ø60
Ø140
55
36
12
45
63
M16×2
Ø90
69.9
79.4
Ø140
Ø55
Ø60
59
113
15
42
105
M20×2.5
4×M16 24
4×M16 24
Shaftversion
Spline shaft, Coding D1
(DIN5480W50×2×24×9g)
Straight shaft, Coding K3
(Ø55A16×10×100)
Portdetails
PressureportPSuctionportS
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ518C11/2in,DIN13M16×2,depth24 240
S Inputport SAEJ518C31/2in,DIN13M16×2,depth24 240
T1,T2,T3 Drainport DIN3852,M33×2,depth19 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12 45
X
LSExternalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
Piston Pump | Type V30G
29
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4.4.2 Type V30GL 205, clockwise rotation, with charge pump
224.5
268.5
4×Ø20.6
176.5
224.5
265
45°
45°
176.5 76
M10 17
lifting bolt
5
13
110.4
55
T1
277.1
79.4
150.7
121.4
Mp
4×M16
（depth 24）
36.5
Ø38
148.1
Ø165.1
Ø49.6h11
SplineA
0
-0.05
3.2
C2.5
45
55
285.4
69.9
324.7
416.4
388.4
T3
T2
G
315.8
286.1
70.7
38.5
Proportional
electromagnet
Deutsch DT04-2P
63
15.9
0
-0.5
151.1
191.5
120.7
120
105
Ø90
P
S
Adjustment screw for
min displacement
Adjustment screw for
max displacement
Remarks:
Adjustmentscrewformindisplacement:0~30cm
3
/rev
Adjustmentscrewformaxdisplacement:175~205cm
3
/rev
LRDRE1—Fixedsetting,electricproportionaldisplacement,pressureCut-o󼴨
Piston Pump | Type V30G
30
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4.4.2 Type V30GL 205, clockwise rotation, with charge pump
36.5
55
120.7
Ø38
Ø90
69.9
79.4
Ø60
Ø140
55
36
12
45
63
M16×2
Ø140
Ø55
Ø60
59
113
15
42
105
M20×2.5
4×M16 24
4×M16 24
Shaftversion
Spline shaft, Coding D1
(DIN5480W50×2×24×9g)
Straight shaft, Coding K3
(Ø55A16×10×100)
Portdetails
PressureportPSuctionportS
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ518C11/2in,DIN13M16×2,depth24 240
S Inputport SAEJ518C31/2in,DIN13M16×2,depth24 240
T1,T2,T3 Drainport DIN3852,M33×2,depth19 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12 45
X
LSExternalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
Piston Pump | Type V30G
31
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4.4.3 Type V30G 205, dimension of control mode
134.5
119.4
69.5
141.4
151.4
G
316
105
191.5
215
G
286
38.5
148
134.5
216
133
G
X
105
182
177.5
199
318
286
146
G
X
220
318
286
75
G
G
X
134.5
199
177.5
177.5
105
133
Fixed setting
Electric
proportional
displacement
Pressure Cut-off
Fixed setting
Load sensing
Pressure Cut-off
Load sensing
Fixed setting
Electric
proportional
override
LRDRE1
Fixedsetting,
Electricproportionaldisplacement,
PressureCut-o󼴨.
L1S0
Electricproportionaloverride.
Loadsensing
LRDS
Fixedsetting,
PressureCut-o󼴨,
Loadsensing.
Piston Pump | Type V30G
32
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T3
P
Ø38
T1Mp
T2
T2
T1
76
50
155.880
305.8
317
387
357.1
43
324
34.5
88
226
4-R
150
224.5
45°
45°
265
15.5
140
Ø165.1
0
-0.05
224.5
265
G
S
Ø90
Adjustment screw for
min displacement
Adjustment screw for
max displacement
20.6
（4 places）
4.5 V30G 280 series
4.5.1 Type V30G 280, clockwise rotation, without charge pump
LRDRE1—Fixedsetting,electricproportionaldisplacement,pressureCut-o󼴨
Remarks:
Adjustmentscrewformindisplacement:0~50cm
3
/rev
Adjustmentscrewformaxdisplacement:240~280cm
3
/rev
Piston Pump | Type V30G
33
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4.5.1 Type V30G 280, clockwise rotation, without charge pump
120.7
69.9
36.5
79.4
Ø90
Ø38
4×M16 24
4×M16 24
M20×2.5
50.1
15
42
65.6
47
M20
15
42
106.4
112.9
64
Φ60
+0.030
+0.011
Shaftversion
Spline shaft, Coding D2
(DIN5480W60×2×28×9g)
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ51811/2in,DIN13M16×2,depth24 240
S Inputport SAEJ5183-1/2in,DIN13M16×2,depth24 240
T1,T2,T3 Drainport DIN3852,M33×2,depth19 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
PressureportPSuctionportS
Straight shaft, Coding K4
(DIN6885Φ60A18×11×100)
Piston Pump | Type V30G
34
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T1
T2
76
80 196.6
346.6
317
140
T2
357.1
472.5
43
359
34.5
18
15.5
Ø165.1
0
-0.05
T1
88
225.9
4-R
150
224.5
45°
45°
265
224.5
265
20.6
（4 places）
T3
P
Ø38
Mp
S
Ø100
G
Adjustment screw for
min displacement
Adjustment screw for
max displacement
4.5.2 Type V30GL 280, clockwise rotation, with charge pump
LRDRE1—Fixedsetting,electricproportionaldisplacement,pressureCut-o󼴨
Remarks:
Adjustmentscrewformindisplacement:0~50cm
3
/rev
Adjustmentscrewformaxdisplacement:240~280cm
3
/rev
Piston Pump | Type V30G
35
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4.5.2 Type V30GL 280, clockwise rotation, with charge pump
130.2
77.8
Ø100
4×M16 24
36.5
79.4
Ø38
4×M16 24
M20×2.5
50.1
15
42
65.6
47
M20
15
42
106.4
112.9
64
Φ60
+0.030
+0.011
Shaftversion
Spline shaft, Coding D2
(DIN5480W60×2×28×9g)
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ51811/2in,DIN13M16×2,depth24 240
S Inputport SAEJ5184in,DIN13M16×2,depth24 240
T1,T2,T3 Drainport DIN3852,M33×2,depth19 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
PressureportPSuctionportS
Straight shaft, Coding K4
(DIN6885Φ60A18×11×100)
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T3
T1
76
80
196.5
346.5
317
T2
T3
T1
357
140
447
43
317
34.5
15.5
Ø165.1
0
-0.05
T1
T2
T3
88
4-R
150
224.5
45° 45°
265
224.5
225.9
265
20.6
（4 places）
G
S
P
Ø38
Mp
Adjustment screw for
min displacement
Adjustment screw for
max displacement
4.5.3 Type V30GL 280, anti-clockwise rotation, with charge pump
LRDRE1—Fixedsetting,electricproportionaldisplacement,pressureCut-o󼴨
Remarks:
Adjustmentscrewformindisplacement:0~50cm
3
/rev
Adjustmentscrewformaxdisplacement:240~280cm
3
/rev
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4.5.3 Type V30GL 280, anti-clockwise rotation, with charge pump
130.2
77.8
Ø100
4×M16 24
36.5
79.4
Ø38
4×M16 24
M20×2.5
50.1
15
42
65.6
47
M20
15
42
106.4
112.9
64
Φ60
+0.030
+0.011
Shaftversion
Spline shaft, Coding D2
(DIN5480W60×2×28×9g)
Portdetails
Designation Size
Tightening
torque（N.m)
P Outputport SAEJ51811/2in,DIN13M16×2,depth24 240
S Inputport SAEJ5184in,DIN13M16×2,depth24 240
T1,T2,T3 Drainport DIN3852,M33×2,depth19 220
Mp Pressuremeasureing DIN3852,M14×1.5,depth12 45
G
Externalcontrol
pressureport
DIN3852,M14×1.5,depth12 45
PressureportPSuctionportS
Straight shaft, Coding K4
(DIN6885Φ60A18×11×100)
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4.5.4 Type V30G 280, dimension of control mode
152
130
48
80
179.6
161
79.8
188.4
359.7
116.4
357
226
204.4
143.6
212
190.5
19
80
X
G
187.1
199.6
212
190.5
166
359.7
257.4
121.3
18.8
40
80
123
143.6
X
Fixed setting
Electric
proportional
displacement
Pressure Cut-off
G
Fixed setting
Load sensing
Pressure Cut-off
Load sensing
Fixed setting
Electric
proportional
override
G
LRDRE1
Fixedsetting,
Electricproportionaldisplacement,
PressureCut-o󼴨.
L1S0
Electricproportionaloverride.
Loadsensing
LRDS
Fixedsetting,
PressureCut-o󼴨,
Loadsensing.
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4.6 Through drive
Code FlangeSAEJ744 Hubforsplinedshaft 065 110 145 160 205 280
A1 82-2A 5/8in9T16/32DP - - - - - -
A2 82-2A 3/4in11T16/32DP - - - - - -
B1
101-2B 7/8in13T16/32DP
●
-
● ● ●
-
101-4B 7/8in13T16/32DP - - - - - -
B2 101-2B 1in15T16/32DP - - - - -
●
C1 127-2C 11/4in14T12/24DP - - - - -
●
C2 127-4C 11/4in14T12/24DP - -
● ●
- -
D1 152-4D 13/4in13T8/16DP - - - - - -
D2 152-4D W45×2×21×9g - - - - - -
D3 152-4D W50×2×24×9g - - - -
●
-
E1 165-4E 2in15T8/16DP - - - - - -
E2 165-4E W50×2×24×9g - - - -
● ●
E3 165-4E W60×2×28×9g - - - - -
●
B1
Withchargepump
110 145 160 205 280
A1 0 377.7 377.7 411.5 -
A2 - 11 11 11.6 -
A3 - 12.5 12.5 63.4 -
A4 - 42.5 42.5 -
M(Depth) -
M12
depth
18
M12
depth
18
M12
depth
16
-
B2
Withchargepump
110 145 160 205 280
A1 - - - - 452.45
A2 - - - - 11.3
A3 - - - - 22.5
A4 - - - - 49
M(Depth) - - - -
M12
depth
16
Flange SAE J744 101-2/4(B)
A2
A4
A1 (to flange mounting face )
O-Ring
A2
A4
A4
A3
Ø146
Ø101.6
+0.035
+0.010
45°
A3
M12
A1 (to flange mounting face )
O-Ring
Ø127
+0.05
+0.02
A3
A2
A1 (to flange mounting face )
O-Ring
Ø127
+0.05
+0.02
M12
Ø181
M12
Ø114.6
Ø114.6
45°
Speci󼴩cation of Spline shaft :
B1:7/8in13T16/32DP,SAEJ74422-4(B)
B2:1in15T16/32DP,SAEJ74425-4(B-B)
Note:
●
=Available
—
=Underdevelopment
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A2
A4
A1 (to flange mounting face )
O-Ring
A2
A4
A4
A3
Ø146
Ø101.6
+0.035
+0.010
45°
A3
M12
A1 (to flange mounting face )
O-Ring
Ø127
+0.05
+0.02
A3
A2
A1 (to flange mounting face )
O-Ring
Ø127
+0.05
+0.02
M12
Ø181
M12
Ø114.6
Ø114.6
45°
A2
A4
A1 (to flange mounting face )
O-Ring
A2
A4
A4
A3
Ø146
Ø101.6
+0.035
+0.010
45°
A3
M12
A1 (to flange mounting face )
O-Ring
Ø127
+0.05
+0.02
A3
A2
A1 (to flange mounting face )
O-Ring
Ø127
+0.05
+0.02
M12
Ø181
M12
Ø114.6
Ø114.6
45°
4.6 Through drive
C1
Withchargepump
110 145 160 205 280
A1 - - - - 467.95
A2 - - - - 18
A3 - - - - 16.75
A4 - - - - 77.25
M(Depth) - - - -
M12
depth
18
C2
Withchargepump
110 145 160 205 280
A1 - 387.7 387.7 - -
A2 - 14 14 - -
A3 - 17.5 17.5 - -
A4 - 58 58 - -
M(Depth) -
M12
depth
28
M12
depth
28
- -
Flange SAE J744 127-2/4(C)
Flange SAE J744 127-4(C)
Speci󼴩cation of Splined shaft :
C1:11/4in14T12/24DP,SAEJ74432-4(C)
Speci󼴩cation of Splined shaft :
C2:11/4in14T12/24DP,SAEJ74432-4(C)
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A2
A4
A1 (to flange mounting face )
O-Ring
A3
Ø161.6
Ø152.4
Ø161.6
M20×2.5
Ø224.5
Ø224.5
M20
A2
A4
A3
A1 (to flange mounting face )
O-Ring
Ø165.1
+0.07
+0.02
A2
A4
A1 (to flange mounting face )
O-Ring
A3
Ø161.6
Ø152.4
Ø161.6
M20×2.5
Ø224.5
Ø224.5
M20
A2
A4
A3
A1 (to flange mounting face )
O-Ring
Ø165.1
+0.07
+0.02
4.6 Through drive
Flange SAE J744 152-4(D)
Flange SAE J744-165-4(E)
D3
Withchargepump 110 145 160 205 280
A1 - - - 436.5 -
A2 - - - 11 -
A3 - - - 11.4 -
A4 - - - 86.4 -
M(Depth) - - - M20(depth24) -
E2 / E3
Withchargepump
110 145 160 205 280
A1 - - -
416.4 460.95
A2 - - - 19 17
A3 - - - 17.4 23.35
A4 - - - 65.4 73.75
M(Depth) - - -
M20
depth
28
M20
depth
36
Speci󼴩cation of Splined shaft :
D3:W50×2×24×9gDIN5480
Speci󼴩cation of Splined shaft :
E2:W50×2×24×9gDIN5480
E3:W60×2×28×9gDIN5480
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Installation information
5.1 General
5
TheV30Gvariabledisplacementaxialpistonpumpisdesignedforuseinanopencircuit.
Thefollowingessentialpointsmustbenotedwheninstallingthepump:
Mountingandremovalofthepumpandattachedcomponentsmaybeperformedbytrainedpersons
only.Ensureabsolutecleanlinessduringallwork.Contaminationmayhaveanadverseeffectonthe
functionandservicelifeofthepump.
•Removeallplasticplugspriortoinitialoperation.
•Avoidinstallingthemotorabovethetank(seeChapter5.3,"Installationpositions").
•ObservethereferencevaluesinSection.
•Priortoinitialoperation,󼴩llthepumpwithoilandbleed.
Automaticpump󼴩llingviathesuctionlinebyopeningthedrainportsisnotpossible.
•Preventthepumpandsuctionlinefromrunningdry.
•Alwaysensureaconstantsupplyofoil.
Evenabriefshortageinthesupplyofhydraulic󼴪uidtothepumpmaydamageinternalparts.
Thismaynotbeimmediatelyevidentafterinitialoperation.
•Thehydraulicoilreturningtothetankfromthesystemmustnotbesuckedbackinimmediately(ba󼴬es).
•Runthepumpforapprox.10minutesatmax.50barafterinitialoperation.
•Thoroughbleeding/󼴪ushingoftheentiresystemisrecommendedbeforethefullpressurerangeisused.
•Observethemax.permissibleoperatingrangetemperatures(seeChapter3,"Parameters")atalltimes.
•Alwayscomplywiththespeci󼴩edoilpurityclasses(seeChapter3,"Parameters");
provideappropriatehydraulic󼴪uid󼴩ltering.
•Useofa󼴩lterinthesuctionlinemustbeapprovedbyInLineHydraulik.
•Includeamainpressure-limitingvalveinthepressurelinetolimitthemax.systempressure.
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ThevariabledisplacementaxialpistonpumpV30Gcanbeinstalledasfollows:
Horizontalinstallation:(pumpbelowthemin.󼴩lllevel)
Forhorizontalinstallation,usetheuppermostdrainport.
Verticalinstallation:(pumpbelowthemin.󼴩lllevel)
Mountthepumpsothatthepumpmounting󼴪angeisfacingupwards.
Forverticalinstallation,usetheuppermostdrainport.
1
2
4
5
3
1
2
4
5
3
5.2 Installation positions
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5.3 Tank installation
1
2
4
5
3
Tankinstallation(pumpbelowthemin.󼴩lllevel)
Thepumpcanbeoperatedeitherwithorwithoutasuctiontube.Usingashortsuctionintakeis
recommended.
Additionalnotesregardinginstallationabovethe󼴩lllevel
Specialmeasuresarerequiredifthepumpisinstalledabovethe󼴩lllevel.Thepumpmustnotrundryvia
thepressure,intake,drain,bleedorcontrollines.Thisappliesinparticulartolongperiodsofdowntime.
6
7
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Installation, operation and maintenance information
6.1 Designated use
6.2 Assembly information
6
This󼴪uid-powerproducthasbeendesigned,manufacturedandtestedacc.tostandardsandregulations
generallyapplicableintheEuropeanUnionandlefttheplantinasafeandfault-freecondition.
Tomaintainthisconditionandensuresafeoperation,operatorsmustobservetheinformationand
warningsinthisdocumentation.
This󼴪uid-powerproductmustbeinstalledandintegratedinahydraulicsystembyaquali󼴩edspecialist
whoisfamiliarwithandadherestogeneralengineeringprinciplesandrelevantapplicableregulations
andstandards.
Inaddition,application-speci󼴩cfeaturesofthesystemorinstallationlocationmustbetakenintoaccount
ifrelevant.
Thisproductmayonlybeusedasa󼴪owcontrolvalveasapumpwithinoil-hydraulicsystems.
Theproductmustbeoperatedwithinthespecifieddata.Thisdocumentationcontainsthetechnical
parametersforvariousproductversions.
Thehydraulicaccumulatormustbeintegratedinthesystemviastateoftheartconnectioncomponents
(screw󼴩ttings,hoses,pipes,etc.).Thehydraulicsystemmustbeshutdownasaprecautionarymeasure
priortodismounting;thisappliesinparticulartosystemswithhydraulicaccumulators.
Note:
Non-compliancewillvoidanywarrantyclaimsmadeagainstInLineHydraulikGmbH.
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©byInLineHydraulikGmbH.
Theforwardingandreproductionofthisdocument,aswellastheuseandcommunicationofitscontents,
areforbiddenunlessexpresselypermitted.
Anybreachorinfringementwillresultinliabilityfordamages.
Allrightsreservedconcerningpatentorutilitymodelregistrations.
Printing Date
2023-09
InLine Hydraulik GmbH
Add: Sperenberger Straße 13 D-12277 Berlin
Tel: +49 (30) 72088-0
Fax: +49 (30) 72088-44
info@inlinehydraulik.com
www.inlinehydraulik.com
ManagementService
Jiangsu Hengli Hydraulic Co., Ltd.
Add: No.99 Longqian Road, Wujin District,
Changzhou 213167, China
Tel: +86 400 101 8889
Fax: +86 519 8615 9988
hengli@henglihydraulics.com
www.henglihydraulics.com