Specifications
39
www.milleruidpower.com
Heavy-Duty Hydraulic Cylinders
HV2 Series
Catalog HY08-M1140-3/NA
Miller Fluid Power
Des Plaines, IL
Milton, Ontario Canada
Nom.
Flange
Size
1
1
/2
2
2
1
/2
3
A
1.50
2.00
2.50
3.00
Q
2.750
3.062
3.500
4.188
GG
1.406
1.688
2.000
2.438
W
1.38
1.53
1.75
2.09
X
0.70
0.84
1.00
1
.22
AA
Min.
1.06
1.06
1.19
1.19
Z-THD
UNC-2B
1
/2-13
1
/2-13
1
/2-13
5
/8-11
Table 1—Envelope and Mounting Dimensions
1
NPTF ports are available at no extra charge.
2
Optional SAE flange ports may be specified – flange to be supplied by customer.
See Table 4 for flange port pattern dimensions.
3
SAE straight thread ports are standard and are indicated by port number.
Table 2—Rod Dimensions
Table 4—Optional SAE Flange Port Pattern
W
HEAD
OR CAP
Z-4 HOLES
FULL THREAD
DEPTH AA
A DIA.
Q
RB
RA
X
GG
RB
RA
RC
RB
RA
RC
RB
RA
RR DIA.
Tie Rod Information—see Table 1 for dimensions
10", 12" Bores, 8 Tie Rods 14" Bores, 12 Tie Rods
S.A.E.
Flange
Dash Size
-24
-32
-40
-48
RA
RB
RR DIA
RB
RA
RA
RB
RB
RC
RA
RC
AA/2 AA/2
Table 3 —
Envelope and
Mounting Dimensions
Bore AA BB DD E
EE
1
NPTF
EEf
2
SAE
FLANGE
PORT
EE
3
SAE
STRAIGHT
THREAD G J K RA RB RC RR
Add Stroke
LG P
10.00 13.00 4.13 1 1/8-12 12.63 2 2 24 3.69 3.69 1.28 5.291 3.775 – 2.13 12.13 8.50
12.00 15.50 4.50 1 1/4-12 14.88 2 1/2 2 1/2 24 4.44 4.44 1.41 6.270 4.555 – 2.38 14.50 10.13
14.00 17.38 4.50 1 1/4-12 17.13 2 1/2 2 1/2 24 4.88 4.88 1.41 7.485 6.143 4.409 2.25 15.63 10.88
Bore
Rod
Dia.
MM
Thread
KK
Rod Extensions and Pilot Dimensions
Y
Add Stroke
A
+.000
-.005
B C F NA RD V WF
ZB
(Max.) ZJ
10.00
4.500 3 1/4-12 4.50 5.249 1.00 1.94 4.38 8.25 0.25 2.94 4.75 16.69 15.06
7.000 5-12 7.00 7.999 1.00 1.94 6.88 10.50 0.38 3.50 5.31 17.25 15.63
5.000 3 1/2-12 5.00 5.749 1.00 1.94 4.88 8.88 0.25 3.19 5.00 16.94 15.31
5.500 4-12 5.50 6.249 1.00 1.94 5.38 9.38 0.25 3.19 5.00 16.94 15.31
12.00
5.500 4-12 5.50 6.249 1.00 1.94 5.38 9.38 0.25 3.19 5.38 19.44 17.69
8.000 5 3/4-12 8.00 8.999 1.00 1.94 7.88 12.50 0.38 4.00 6.19 20.25 18.50
7.000 5-12 7.00 7.999 1.00 1.94 6.88 10.50 0.38 3.50 5.69 19.75 18.00
14.00
7.000 5-12 7.00 7.999 1.00 1.94 6.88 10.50 0.38 3.50 5.88 20.88 19.13
10.000 7 1/4-12 10.00 10.999 1.00 1.94 9.88 14.50 0.38 4.50 6.88 21.88 20.13
8.000 5 3/4-12 8.00 8.999 1.00 1.94 7.88 12.50 0.38 4.00 6.38 21.38 19.63
Tie Rod Mounting – Large Bore Sizes