Page 19 - Paker - Medium Duty Hydraulic Cylinders

Catalog HY08-1130-4/NA Medium Duty Hydraulic Cylinders
How To Order Series 3L

3L Model Code

J S 1 4 A C 16.000

Common Special Piston Rod Piston Rod Piston Rod Piston Rod Cushion Cap Stroke 8
Modification 7 Modification Number 11 End Alternate Threads
Thread 14
A

Use only if special 1 Blank = Used only Specify
modifications are 2 Standard if cushion in inches
required: 3 length required
Oversize Ports 4 2 = Male rod
Port Position Change 5 end threaded
Special Seals 6 two times
the standard
Stop Tube 10 7 length
Stroke Adjusters 8
Tie Rod Supports 9 A = UNF Standard
0 M = Metric 15
N = No Thread
J = High Water Content Fluid Style 4 Small Male
V = Fluorocarbon Seals Style 7 Female Thread for
W = Water Service Spherical Rod Eye for
X = EPR Seals Piston Rod Codes Larger
than Code #1
2 = Class 2 Seals Style 8 Intermediate Male
4 = Class 4 Seals 12
E = Fluorocarbon Seals – Style 9 Short Female
Piston Rod only Style 55 Rod End for Flange
H = Class 8 Seals 8 Coupling
N = High Temperature Rod Style 3 Special (Specify) 13
Gland Only 9

Shaded boxes identify required model number fields. Style 9 Minimum Stroke Table
7 See common modifications Section C for additional options.
8 Cast iron piston ring seals will be supplied in 1.50", 2.00" and 2.50" bores with Bore Rod Minimum
Code 2 rod when Class 8 seals are specified. Ø Ø Stroke
9 Energized PTFE rod seals & wiper seal. All other seals are fluorocarbon. 1.00 - 4.00 All None
10 S = Stop Tube. Specify: stop tube length, net stroke and gross stroke. 5.00 2.000 None
Gross stroke = stop tube length + net stroke. Gross stroke to be placed in the
model number field. 2.500 1.000
Example: 3.000 1.375
2.000 inches long stop tube 3.500 1.625
+14.000 inches net stroke 6.00 2.500 None
16.000 inches gross stroke 3.000 1.375
11 Refer to Rod buckling chart in Section D to assure rod number 3.500 1.375
selected will not buckle under load.
12 Style 9 stroke restrictions may apply. See Style 9 Minimum Stroke 4.000 2.000
Table for details. 8.00 3.500 1.500
13 Provide dimensions for KK, A, W or WF. If otherwise special, 4.000 1.500
furnish dimensioned sketch. 5.000 2.875
14 Available only in combination with rod end Style 4 or Style 8.
15 See Section C for detailed information regarding standard metric rod 5.500 3.625
end thread sizes.

9 9 Parker Hannifin Corporation
Industrial Cylinder Division
www.parker.com/cylinder Des Plaines, Illinois