|
Working Pressure |
70 MPa (10,000 psi) |
35 MPa (5,000 psi) |
21 MPa (3,000 psi) |
14 MPa (2,000 psi) |
|
Bore (in) |
13 5 / 8 ” |
11” |
13 5 / 8 ” |
11” |
13 5 / 8 ” |
11” |
9” |
7 1 / 16 ” |
7 1 / 16 ” |
7 1 / 16 ” |
21 1 / 4 ” |
|
Hydraulic Control Pressure (MPa) |
=10.5 |
|
Piston Stroke (mm) |
191 |
180 |
165 |
158 |
165 |
158 |
125 |
90 |
90 |
90 |
286 |
|
Close Volume Oil for Closing (L) |
152 |
118 |
93.5 |
72 |
93.5 |
72 |
33.2 |
18.8 |
18.8 |
18.8 |
118 |
|
Open Volume Oil for Closing (L) |
124 |
95 |
71.3 |
58 |
71.3 |
58 |
24.4 |
12.8 |
12.8 |
12.8 |
72 |
|
Sealing Range (mm) |
0~346.1 |
0~279.4 |
0~346.1 |
0~279.4 |
0~346.1 |
0~279.4 |
0~228.6 |
0~179.4 |
0~179.4 |
0~179.4 |
0~539.8 |
|
Sealing Ring Gasket |
Upper |
B×159 |
B×158 |
B×160 |
R54 |
B×160 |
R54 |
R50 |
R46 |
R46 |
R45 |
R73 |
|
Lower |
B×159 |
B×158 |
B×159 |
B×158 |
B×160 |
R54 |
R50 |
R46 |
B×156 |
R45 |
R73 |
|
Hydraulic Control Connection |
Z 1” ( 1” NPT) |
|
Outer Dimension |
Ø1,640 ×1,634 |
Ø1,448 ×1,420 |
Ø1,270 ×1,227 |
Ø1,138 ×1,096 |
Ø1,270 ×1,160 |
Ø1,138 ×1,081 |
Ø998 ×1,200 |
Ø737 ×790 |
Ø737 ×814 |
Ø737 ×759 |
Ø1,512 ×1,437 |
|
N.W (kg) |
14,760 |
10,800 |
6,843 |
4,423 |
6,517 |
4,300 |
3,540 |
1,572 |
1,600 |
1,532 |
7,660 |
|
