Hydraulic Cylinders
Minimal weight. Minimal windage. Maximum reliability. Navtec standard cylinder rods are made from 316 stainless steel. Tubes, lower clevis and caps are made of black hard-coated aluminum. Cylinder bores are specially polished for longer seal life. Navtec stainless steel cylinders represent the highest standard of performance worldwide, with 316 stainless construction throughout. Standard, Long, and Flattening Reef versions are available. Titanium componentry optional.
A250 HP Hydraulic Cylinder
CYLINDER SIZE |
|
-6 |
-10 |
-12 |
-17 |
-22 |
-30 |
-40 |
-48 |
-60 |
-76 |
-90 |
-110 |
-150 |
|
MAX PULL FORCE @ RELIEF |
lbs |
kg |
3,200 |
1,450 |
5,800 |
2,630 |
7,600 |
3,450 |
10,900 |
4,940 |
13,900 |
6,300 |
22,100 |
10,020 |
32,200 |
14,610 |
32,200 |
14,610 |
42,900 |
19,460 |
42,900 |
19,460 |
57,700 |
26,170 |
73,200 |
33,200 |
90,600 |
41,100 |
|
|
BODY DIAMETER |
in |
mm |
1.32 |
33.5 |
1.66 |
42.2 |
2.00 |
50.8 |
2.25 |
57.2 |
2.50 |
63.5 |
3.25 |
82.6 |
4.00 |
101.6 |
4.00 |
101.6 |
4.50 |
114.3 |
4.50 |
114.3 |
5.50 |
139.7 |
6.00 |
152.4 |
7.00 |
177.8 |
|
|
rod thread |
unf 2a |
7/16-20 |
1/2-20 |
5/8-18 |
5/8-18 |
3/4-16 |
7/8-14 |
1-12 |
1-12 |
1 1/4-12 |
1 1/4-12 |
1 1/4-12 |
1 3/8-12 |
1 1/2-12 |
|
|
CLEVIS PIN & GAP |
in |
mm |
7/16 |
11.1 |
1/2 |
12.7 |
5/8 |
15.9 |
5/8 |
15.9 |
3/4 |
19.1 |
7/8 |
22.2 |
1 |
25.4 |
1 1/8 |
28.6 |
1 1/4 |
31.8 |
SEE NOTE * |
1 3/8 |
34.9 |
1 1/2 |
38.1 |
1 3/4 |
44.5 |
|
|
Max relief setting is 5,000 psi.
A250 Cylinders
PART NUMBER |
|
A250-SE-006 |
A250-LE-006 |
A250-FE-006 |
A250-SE-010 |
A250-LE-010 |
A250-FE-010 |
A250-SE-012 |
A250-LE-012 |
A250-FE-012 |
A250-SE-017 |
A250-LE-017 |
A250-FE-017 |
A250-SE-022 |
A250-LE-022 |
A250-FE-022 |
A250-SE-030 |
A250-LE-030 |
A250-FE-030 |
A250-SE-040 |
A250-LE-040 |
A250-FE-040 |
A250-SE-048 |
A250-LE-048 |
A250-SE-060 |
A250-LE-060 |
A250-SE-076 |
A250-LE-076 |
A250-SE-090 |
A250-LE-090 |
A250-SE-110 |
A250-LE-110 |
A250-SE-150 |
A250-LE-150 |
|
STROKE |
in |
mm |
9.0 |
229 |
13.5 |
343 |
20.2 |
513 |
9.0 |
229 |
13.5 |
343 |
20.0 |
509 |
9.5 |
241 |
14.2 |
361 |
24.1 |
611 |
9.5 |
241 |
14.2 |
361 |
30.0 |
763 |
10.0 |
254 |
15.0 |
381 |
35.0 |
890 |
11.0 |
279 |
16.5 |
419 |
40.0 |
1016 |
12.0 |
305 |
18.0 |
457 |
45.2 |
1148 |
12.0 |
305 |
18.0 |
457 |
13.9 |
353 |
21.0 |
533 |
15.0 |
381 |
22.5 |
572 |
16.0 |
406 |
24.0 |
609 |
18.0 |
457 |
27.0 |
686 |
18.0 |
457 |
27.0 |
686 |
|
|
LENGTH CLOSED |
in |
mm |
18.7 |
474 |
23.2 |
589 |
29.9 |
759 |
19.5 |
495 |
24.0 |
609 |
31.1 |
789 |
21.1 |
536 |
25.8 |
656 |
36.1 |
916 |
21.2 |
539 |
25.9 |
659 |
42.9 |
1090 |
23.2 |
589 |
28.2 |
717 |
49.4 |
1255 |
26.6 |
675 |
32.1 |
814 |
56.4 |
1433 |
28.6 |
726 |
34.6 |
879 |
63.2 |
1606 |
28.8 |
733 |
34.8 |
885 |
32.5 |
827 |
39.7 |
1007 |
34.0 |
863 |
41.5 |
1054 |
36.1 |
917 |
44.1 |
1120 |
40.2 |
1022 |
49.2 |
1250 |
41.7 |
1060 |
50.7 |
1288 |
|
|
WEIGHT STD ALUMINUM |
lbs |
kg |
1.9 |
0.86 |
2.3 |
1.04 |
3.2 |
1.44 |
2.7 |
1.24 |
3.3 |
1.49 |
5.0 |
2.27 |
4.4 |
2.01 |
5.6 |
2.54 |
8.6 |
3.92 |
5.1 |
2.31 |
6.3 |
2.84 |
10.7 |
4.87 |
7.2 |
3.26 |
8.6 |
3.89 |
15.4 |
6.99 |
12.6 |
5.71 |
15.4 |
6.98 |
30.0 |
13.61 |
20.3 |
9.22 |
24.8 |
11.26 |
44.0 |
19.96 |
20.9 |
9.48 |
25.4 |
11.52 |
33.0 |
14.97 |
38.0 |
17.24 |
35.8 |
16.24 |
42.9 |
19.46 |
50.0 |
22.68 |
61.4 |
27.85 |
67.5 |
30.62 |
82.0 |
37.19 |
97.5 |
44.23 |
117.0 |
53.07 |
|
|
SE = standard cylinder, LE = long cylinder, FE = fl attening reef cylinder. For stainless steel option, add (S) to end of any above part number. Example: A250SSE-010. Nutted pins standard -60 and above, nutted pins available on smaller sizes. Other custom cylinder confi gurations available. * PIN = 1 1/4 (31.8mm), GAP = 1 5/16 (33.3mm).