Agriculture & Industrial Using High Pressure Hydraulic Cylinder
Tie rod style hydraulic cylinders use high strength threaded steel rods to hold the two end caps to the cylinder barrel. This method of construction is most often seen in industrial factory applications. Small bore cylinders usually have 4 tie rods, while large bore cylinders may require as many as 16 or 20 tie rods in order to retain the end caps under the tremendous forces produced. Tie rod style cylinders can be completely disassembled for service and repair.
The National Fluid Power Association (NFPA) has standardized the dimensions of hydraulic tie rod cylinders. This enables cylinders from different manufacturers to interchange within the same mountings.
2500 psi Bore: 2.0'' Stroke: 4'' - 36'' Double Acting Tie Rod Cylinder
Part Number |
Rod Dia. |
Bore x Stroke |
Dimensions |
Port Size |
Pin Size |
Weight (lbs) |
Retracted |
Extended |
TTR25-2004 |
1 1/8'' |
2''*4'' |
14 1/4'' |
18 1/4'' |
3/8NPT |
1'' |
15 |
TTR25-2006 |
2''*6'' |
16 1/4'' |
22 1/4'' |
16 |
TTR25-2008 |
2''*8'' |
18 1/4'' |
26 1/4'' |
18 |
TTR25-2008-ASAE |
2''*8'' |
20 1/4'' |
28 1/4'' |
19 |
TTR25-2010 |
2''*10'' |
20 1/4'' |
30 1/4'' |
19 |
TTR25-2012 |
2''*12'' |
22 1/4'' |
34 1/4'' |
20 |
TTR25-2014 |
2''*14'' |
24 1/4'' |
38 1/4'' |
22 |
TTR25-2016 |
2''*16'' |
26 1/4'' |
42 1/4'' |
24 |
TTR25-2018 |
2''*18'' |
28 1/4'' |
46 1/4'' |
26 |
TTR25-2020 |
2''*20'' |
30 1/4'' |
50 1/4'' |
27 |
TTR25-2024 |
2''*24'' |
34 1/4'' |
58 1/4'' |
30 |
TTR25-2030 |
2''*30'' |
40 1/4'' |
70 1/4'' |
35 |
TTR25-2036 |
2''*36'' |
46 1/4'' |
82 1/4'' |
40 |
PART NUMBER |
INSIDER DIAMETER |
OUTSIDER DIAMETER |
*A |
B |
*C |
*D |
*E |
F |
*G |
H |
I |
*J |
ROD THREAD |
PORT |
TTR2.5-20- |
2.00'' |
2.37'' |
10.25'' |
2.00'' |
1.01'' |
2.00'' |
3.75'' |
2.25'' |
1.12'' |
2.06'' |
2.12'' |
2.62'' |
1.125-12 UNF |
3/8NPT |
TTR2.5-25- |
2.50'' |
2.87'' |
10.25'' |
2.00'' |
1.01'' |
2.25'' |
3.75'' |
2.25'' |
1.12'' |
2.06'' |
2.12'' |
2.62'' |
1.125-12 UNF |
3/8NPT |
TTR2.5-30- |
3.00'' |
3.37'' |
10.25'' |
2.00'' |
1.01'' |
2.25'' |
3.75'' |
2.25'' |
1.12'' |
2.06'' |
2.12'' |
2.62'' |
1.250-12 UNF |
1/2NPT |
TTR2.5-35- |
3.50'' |
3.87'' |
10.25'' |
2.00'' |
1.01'' |
2.25'' |
3.62'' |
2.50'' |
1.12'' |
2.06'' |
2.12'' |
2.62'' |
1.250-12 UNF |
1/2NPT |
TTR2.5-40- |
4.00'' |
4.37'' |
10.25'' |
2.25'' |
1.01'' |
2.25'' |
3.56'' |
2.62'' |
1.12'' |
2.06'' |
2.12'' |
2.62'' |
1.250-12 UNF |
1/2NPT |
TTR2.5-50- |
5.00'' |
5.37'' |
12.25'' |
2.87'' |
1.26'' |
2.75'' |
4.18'' |
3.50'' |
1.12'' |
2.25'' |
2.12'' |
3.31'' |
1.500-12 UNF |
1/2NPT |
*FOR 8.00'' ASAE STROKE: *A=12.25'' AND FOR 16.00'' ASAE STROKE:*A=15.50'' |
*FOR 8.00'' STROKE: *E=5.75''(2.00'' TO 3.00'' BORE) *E=5.62''(3.50'' BORE) *E=5.56''(4.00'' BORE) |
*FOR 16.00'' ASAE STROKE: *E=9.00''(2.00'' TO 3.00'' BORE) *E=8.87''(3.50'' BORE) *E=8.81''(4.00'' BORE) |
*FOR TTR2.5-2518 TO TTR2.5-2536; ROD THREAD= 1.125-12 UNF |
*FOR TTR2.5-4016-ASAE TO TTR2.5-4036; *D=2.50'' *J=2.75'' ROD THREAD= 1.500-12 UNF |
*FOR 16.00'' ASAE STROKE: *C=1.26'' |
SEAL TEMPERATURE RANGE:-30Celsius/+100Celsius(-22Fahrenheit/+212Fahrenheit) |
SEAL MAXIMUM SPEED:3 FT/SEC |
MAXIMUM RETRACTED WORKING PRESSURE=2500 PSI |
DIMENSIONS A AND E ARE FOR REFERENCES ONLY AS CLEVIS IS ADJUSTABLE |