wd cross reference
TRANSCRIPT
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8/2/2019 Wd Cross Reference
1/12Central Hydraulics, Inc. Stocking Distributor
for White Hydraulic motorswww.CenHyd.com1(800)264-9571
SALESGUIDE
WD
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8/2/2019 Wd Cross Reference
2/12Central Hydraulics, Inc. Stocking Distributor
for White Hydraulic motorswww.CenHyd.com1(800)264-9571
MOTOR SIZING
On the following pages, when the displacement
size does not exactly match with the competitor
models (see chart below), the cross-reference
charts show the closest equivalent WD motor to
the competitor model. Larger displacement sizesincrease output torque with a corresponding speed
reduction. Smaller displacement sizes increase
speed with a corresponding torque reduction. In
cases where there is a choice between selecting
a larger or smaller displacement, the effects on
speed and torque should be considered.
OVERVIEW
The WD motor series is an economical alterna-
tive to more complex geroler designs and still pro-
vides high efciency across a wide performance
range. These motors are intended for medium
duty applications requiring high torque in a com-
pact package and are suitable for industrial and
mobile applications including car wash brushes,food processing equipment, conveyors, machine
tools, agricultural equipment, sweepers, skid steer
attachments and more.
SIDE LOAD
The effects of shock loads and shaft deection
need to be fully considered. Side loads with high
shock or varying loads should be reviewed and
qualied through testing to verify the motor can
meet the application requirements. Consult pub-
lished side load charts or contact your White Drive
Products representative for more information.
Displacement Chart Values
cc/rev. [in3/rev.]
WD Series Code WD Series H series DH & OMP series
025 25 [1.5] N/A 25 [1.5]
032 32 [2.0] N/A 32 [2.0]
040 40 [2.4] 36 [2.2] 36 [2.2]
050 50 [3.0] 46 [2.8] 49 [3.0]
060 59 [3.6] 58 [3.5] N/A
080 78 [4.8] 74 [4.5] 78 [4.8]
100 96 [5.9] 97 [5.9] 97 [6.0]
125 125 [7.6] 120 [7.3] 125 [7.7]
160 154 [9.4] 146 [8.9] N/A
160 154 [9.4] 159 [9.7] 156 [9.5]
200 190 [11.6] 185 [11.3] 195 [11.9]
250 240 [14.6] 231 [14.1] 242 [14.8]
315 303 [18.5] 293 [17.9] 306 [18.7]
400 388 [23.7] 370 [22.6] 389 [23.8]
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8/2/2019 Wd Cross Reference
3/12Central Hydraulics, Inc. Stocking Distributor
for White Hydraulic motorswww.CenHyd.com1(800)264-9571
1. Flexibility in application provides a wide
range of displacements, shafts and mounting
options.
2. High pressure shaft seal offered as a
standard option provides superior seal life
and leak-free performance.
3. 3 zone spool valve design gives proven per
formance across a wide speed and torque
range.
4. Built-in check valves (not shown) in the
housing, another standard feature, reduces
case pressure and extends seal life.
5. Precision gerotor design is designed using
an industry leading proprietary process.
FEATURES & BENEFITS
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8/2/2019 Wd Cross Reference
4/12Central Hydraulics, Inc. Stocking Distributor
for White Hydraulic motorswww.CenHyd.com1(800)264-9571
SPECIFICATIONS
ApplicationNote:TheWDgero
tordesignrequiresaminimumuidv
iscositymeasuredinSUSforproper
operation.Therecommendedminim
umviscosity
canbecalculatedusingtheformula20xPSI/RPM=minimumviscositySUS.Further,theWPshouldnotbeusedwhereuidviscosityisbelow
100SUS.
Finally,forlowspeedapplications(RPM