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Product Lineup |
 Clik the icon as follows, to check the details.
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| Rod Diameter |
Bore Size(mm) |
| 32 |
40 |
50 |
63 |
80 |
100 |
125 |
140 |
150 |
160 |
180 |
200 |
224 |
250 |
| B |
 |
 |
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 |
 |
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 |
- |
- |
- |
- |
- |
- |
| C |
- |
 |
 |
 |
 |
 |
 |
 |
- |
- |
- |
- |
- |
- |
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Specifications |
| Action Style |
Double-acting Single-rod/Standard Type |
| Available Bores(mm) |
32/ 40/ 50/ 63/ 80/ 100/ 125/ 140 |
| Mounting Style |
SD/LA/LB/LC/FA/FB/FY/FZ/FC/FD/TA/TC |
| Rod Dia.Type |
B |
C |
A |
| Noeminal Pressure |
14MPa |
| Max.Allowable Pressure |
Rod Side |
18MPa |
14MPa |
18MPa |
| Head Side |
18MPa |
| Proof Test Pressure |
21MPa |
| Min.Working Pressure |
Rod Side |
0.45MPa |
0.4MPa |
0.6MPa |
| Head Side |
0.3MPa |
| Operating Speed Range |
32 to 63:8 to 400mm/s 80 to 125:8 to 300mm/s 140:8 to 200mm/s |
| Operating Temperature |
-10 to +80ºC(But, do not use when frozen) |
| Structure of Cushioning |
Metal cushion |
| Working Fluid |
Petroleum-based fluid
(In case of the use of other fluids, refer to the table for adaptation
of fluids.) |
| Thread Tolerance |
JIS 6g/6H |
| Standard Sroke |
32 to 50: to 1200mm 63/ 80: to 1600mm 100 to 140: to 2000mm |
| Stroke Tolerance |
 |
| Accessories |
Rod End Attachment |
1Rod End Eye(T type)/1Rod End Spherical Eye(S type)/
2Rod End Clevis(T type)/F Joint(F type) |
| Boots |
Standard:Nylon Tarpaulin Semi-Standard:Chloroprene/Conex |
| Others |
Lock Nut |
| Note) |
Hydraulic pressure that is generated in cylinder due to the inertia of load shall be set at less than the maximum allowable pressure. |
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Conex of boots is the registered trade mark of Teijin,Ltd. |
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Min. stroke of switch set cylinder |
Bore Size
(mm) |
Except TC Type |
TC Type |
| 1 switch mounted |
2 switches mounted |
1 switch mounted |
2 switches mounted |
AX
AX205W |
WR |
WS |
AX
AX205W |
WR |
WS |
AX
AX205W |
WR |
WS |
AX
AX205W |
WR |
WS |
32 |
20 |
45(35) |
45(35) |
25 |
45(35) |
45(35) |
50 |
70(60) |
75(65) |
110 |
155(135) |
165(145) |
40 |
115 |
50 |
40(30) |
45(35) |
40(30) |
45(35) |
63 |
40(30) |
40(30) |
85(75) |
85(75) |
125 |
170(150) |
175(155) |
80 |
130 |
100 |
35(25) |
40(30) |
35(25) |
40(30) |
65 |
95(85) |
135 |
175(150) |
190(170) |
125 |
40(25) |
40(25) |
70 |
90(80) |
150 |
185(160) |
195(170) |
140 |
- |
- |
- |
- |
95 |
- |
- |
175 |
- |
- |
| Note) |
For TC type with 1 switch mounted, it is a cylinder stroke in the case that TC type attachments are set at those except the center. |
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For the minimum PH dimension of TC type for mounting switch, refer to the dimensional drawings of TC types. |
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Concerning WR/WS, the dimension of ( ) is the minimum stroke in which WR515,
WS225 are available. |

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Allowable Fluid, Seal Material |
| Seal Material |
Allowable Fluid |
| Petroleum-based Fluid |
Water-Glycol Fluid |
Phosphate-Ester Fluid |
Water in Oil Fluid |
Oil in Water Fluid |
| 1: Nitrile Rubber |
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| 2: Urethane Rubber |
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| 3: Fluoric Rubber |
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| 6: HNBR |
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| Note1) |
The and -marked items are applicable, while the -marked items are inapplicable. |
| Note2) |
The -marked items are the recommended packing materials in case of giving the first priority to abrasion resistance. |
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