Specifications
Heavy-Duty Hydraulic Cylinders
HV2 Series
Catalog HY08-M1140-3/NA
32
www.milleruidpower.com
Miller Fluid Power
Des Plaines, IL
Milton, Ontario Canada
Mountings – 7.00" and 8.00" Bore Sizes
Cap Fixed Clevis Mount
Model 84
Rod End Dimensions — see Table 2
“Special” Thread
Style X
Special thread,
extension, rod eye,
blank, etc., are also
available.
To order, specify
“Style X” and give
desired dimensions
for KK, A and WF.
If otherwise special,
furnish dimensioned
sketch.
Table 1—Envelope and Mounting Dimensions
1
SAE straight thread ports are standard and are indicated by port number.
2
NPTF ports are available at no extra charge.
3
Dimension CD is pin diameter.
Table 2—Rod Dimensions
Table 3 —
Envelope and
Mounting Dimensions
Bore
Rod
Dia.
MM
Thread Rod Extensions and Bushing Dimensions Add Stroke
Style
5
IM
Style
2 & 4
KK A
+.000
-.002
B C D NA
RD
(Max.) RT VF WF Y XC ZC
7.00
3.000 2 3/4-12 2 1/4-12 3.50 3.749 1.00 2.63 2.88 5.44 0.88 0.31 2.25 3.75 13.75 16.25
5.000 4 3/4-12 3 1/2-12 5.00 5.749 1.00 – 4.88 7.44 0.94 0.31 2.25 3.75 13.75 16.25
3.500 3 1/4-12 2 1/2-12 3.50 4.249 1.00 3.00 3.38 5.94 0.94 0.31 2.25 3.75 13.75 16.25
4.000 3 3/4-12 3-12 4.00 4.749 1.00 3.38 3.88 6.31 0.94 0.31 2.25 3.75 13.75 16.25
8.00
3.500 3 1/4-12 2 1/2-12 3.50 4.249 1.00 3.00 3.38 5.94 0.94 0.31 2.25 3.88 15.00 17.75
5.500 5 1/4-12 4-12 5.50 6.249 1.00 – 5.38 7.94 0.94 0.31 2.25 3.88 15.00 17.75
4.000 3 3/4-12 3-12 4.00 4.749 1.00 3.38 3.88 6.31 0.94 0.31 2.25 3.88 15.00 17.75
5.000 4 3/4-12 3 1/2-12 5.00 5.749 1.00 – 4.88 7.44 0.94 0.31 2.25 3.88 15.00 17.75
Over 2.000" rod sizes or special rod ends are cut threads. Style 2 rod
ends are recommended where the workpiece is secured against the
rod shoulder. When the workpiece is not shouldered, style 5 rod ends
are recommended over 2.000" piston rod diameters. Use style 4 for
applications where female rod end threads are required. If rod end
is not specied, style 2 will be supplied. On 5.000" rods and above,
(4) .515 dia. spanner wrench holes will be provided instead of
wrench ats.
Bore CB
+.000
-.002
CD
3
CW E
EE
G J K L LR M MR R
Add Stroke
NPTF
2
SAE
1
LG P
7.00 3.00 2.501 1.50 8.50 1 1/4 20 2.75 2.75 1.25 3.00 2.75 2.50 2.88 6.58 8.50 5.50
8.00 3.00 3.001 1.50 9.50 1 1/2 24 3.00 3.00 1.50 3.25 3.25 2.75 3.13 7.50 9.50 6.25
ZC + STROKE
EE
Y
RT
K
G
J
L
LR
M
MR
CW
E
CW
E
CB
CD
MM
WF
LG + STROKE
XC + STROKE
P + STROKE
Thread Style 4
Short Female
Thread Style 5
Intermediate Male
Thread Style 2
Small Male
A
KK
VF
NA
RT
D WRENCH
FLATS
RD
B
MM
C
WF
A
C
VF
IM
NA
RT
RDB
MM
WF
D WRENCH
FLATS
D WRENCH
FLATS
KK
WF
VF
C
A
RD
RT
NA
B
MM
Style 4 stroke
restrictions
may apply.
See Style 4
Minimum
Stroke page
for details.