37 Wellington Road, Sint-Maarten – P.O.Box 5011 Phillipsburg
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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).