Page 72 - Parker - Heavy Duty Hydraulic Cylinders

Catalog HY08-1114-4/NA Heavy Duty Hydraulic Cylinders
Mounting Information – Large Bore Series 3H

Cap Trunnion Mounting ZB + STROKE
Style DB Y P + STROKE
(NFPA Style MT2) U T WF LG + STROKE
1 E E

.125R MAX.

E 4 Ø MM
SQ. ØT D 2

3 G J K
T L T L
X J
Style DB – Dimensional and Mounting Data
Bore Rod MM E Ports (EE) G J K TD Ø TL UT WF Y Add Stroke
Ø No. Rod NPTF 1 SAE SAE +.000 LG P XJ ZB
Ø Flange Straight -.001 Max.
Port 2 Thread
Port 3
1 (std.) 4.500 12.63 2.00 2.00 24 3.69 3.69 1.28 3.500 3.50 19.63 2.94 4.75 12.13 8.50 13.38 16.69
2 7.000 12.63 2.00 2.00 24 3.69 3.69 1.28 3.500 3.50 19.63 3.50 5.31 12.13 8.50 13.94 17.25
10.00
3 5.000 12.63 2.00 2.00 24 3.69 3.69 1.28 3.500 3.50 19.63 3.19 5.00 12.13 8.50 13.63 16.94
4 5.500 12.63 2.00 2.00 24 3.69 3.69 1.28 3.500 3.50 19.63 3.19 5.00 12.13 8.50 13.63 16.94
1 (std.) 5.500 14.88 2.50 2.50 24 4.44 4.44 1.41 4.000 4.00 22.88 3.19 5.38 14.50 10.13 15.50 19.44
12.00 2 8.000 14.88 2.50 2.50 24 4.44 4.44 1.41 4.000 4.00 22.88 4.00 6.19 14.50 10.13 16.31 20.25
3 7.000 14.88 2.50 2.50 24 4.44 4.44 1.41 4.000 4.00 22.88 3.50 5.69 14.50 10.13 15.81 19.75
1 (std.) 7.000 17.13 2.50 2.50 24 4.88 4.88 1.41 4.500 4.50 26.13 3.50 5.88 15.63 10.88 16.69 20.88
14.00 2 10.000 17.13 2.50 2.50 24 4.88 4.88 1.41 4.500 4.50 26.13 4.50 6.88 15.63 10.88 17.69 21.88
3 8.000 17.13 2.50 2.50 24 4.88 4.88 1.41 4.500 4.50 26.13 4.00 6.38 15.63 10.88 17.19 21.38
1 NPTF ports are available at no extra charge.
2 Optional SAE flange ports may be specified – flange to be supplied by customer. See Optional SAE Flange Port Pattern table for dimensions.
3 SAE straight thread ports are standard and are indicated by port number.

Optional SAE Flange Port Pattern Style DB – Maximum
Operating Pressure
A DIA.
Bore psi
Ø
Q 10.00 2800
W 12.00 2350
14.00 2200
HEAD
OR CAP
X
GG Z-4 HOLES
FULL THREAD
DEPTH AA
Nom. A Q GG W X Z-THD AA SAE
Flange UNC- Min.
Size 2B
2 2.00 3.062 1.688 1.53 0.84 1/2-13 1.06 32
2 1/2 2.50 3.500 2.000 1.75 1.00 1/2-13 1.19 40

62 Parker Hannifin Corporation
Industrial Cylinder Division
www.parker.com/cylinder Des Plaines, Illinois USA