FMD Series Multi-Position Fixed-Type Cylinder
Symbols

Finished Product Order Code

Specifications
|
Inner Diameter(mm) |
6 |
10 |
16 |
20 |
25 |
32 |
|
|
Mode of Operation |
FMD/FMDD/FMDJ |
Double-Acting Type |
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|
FMSD/FMTD |
Single-Acting Push Type, Single-Acting Pull Type |
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|
Working Medium |
Air (filtered through a Filter Element with a pore size smaller than 40um) |
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|
Operating Pressure Range |
Double-Acting Type |
0.15~1.0MPa(22-145psi) |
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|
Single-Acting Type |
0.2-1.0MPa(28~145psi) |
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|
Guaranteed Pressure Resistance |
1.5MPa(215psi) |
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|
Operating Temperature (℃) |
-20-70 |
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|
Operating Speed Range (mm/s) |
Double-Acting Type:30~500 Single-ActingType50-500 |
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|
Stroke Tolerance Range |
+1.0 0 |
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|
Cushion Type |
Bumper Pad |
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|
Pipe Diameter[Note] |
M5x0.8 |
PT1/8 |
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Stroke
|
Inner Diameter(mm) |
Standard Stroke (mm) | Maximum Stroke | |
|
6 |
Double-Acting | 5 10 15 20 25 30 35 |
35 |
| Single-Acting | 5 10 15 20 |
20 |
|
|
10 |
Double-Acting | 5 10 15 20 25 30 35 |
35 |
| Single-Acting | 5 10 15 20 |
20 |
|
|
16 |
Double-Acting | 5 10 15 20 25 30 40 50 |
50 |
| Single-Acting | 5 10 15 20 |
20 |
|
|
20 |
Double-Acting | 5 10 15 20 25 30 40 50 60 |
60 |
| Single-Acting | 5 10 15 20 |
20 |
|
|
25 |
Double-Acting | 5 10 15 20 25 30 40 50 60 |
60 |
| Single-Acting | 5 10 15 20 |
20 |
|
|
32 |
Double-Acting | 5 10 15 20 25 30 40 50 60 |
60 |
| Single-Acting | 5 10 15 20 |
20 |
|
Overview of MD, MK Products

Cylinder Theoretical Output Table
|
Cylinder Inner Diameter |
Piston Rod Outer Diameter |
Mode of Operation |
Pressure Area(mm²) |
Air Pressure (MPa) |
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|
0.1 |
0.2 |
0.3 |
0.4 |
0.5 |
0.6 |
0.7 |
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|
6 |
3 |
Push Single-Acting |
28.3 |
- |
1.5 |
2.9 |
4.3 |
5.7 |
7.2 |
8.6 |
|
|
Pull Single-Acting |
21.2 |
- |
- |
0.8 |
1.5 |
2.2 |
2.9 |
3.6 |
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|
Double-Acting |
Push Side |
28.3 |
2.8 |
5.7 |
8.5 |
11.3 |
14.1 |
17 |
19.8 |
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|
Pull Side |
21.2 |
2.1 |
4.2 |
6.4 |
8.5 |
10.6 |
12.7 |
14.8 |
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|
10 |
4 |
Push Single-Acting |
78.5 |
- |
3.9 |
7.9 |
11.8 |
15.8 |
19.7 |
23.7 |
|
|
Pull Single-Acting |
66.0 |
- |
1.4 |
4.1 |
6.8 |
9.5 |
12.2 |
14.9 |
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|
Double-Acting |
Push Side |
78.5 |
7.9 |
15.7 |
23.6 |
31.4 |
39.3 |
47.1 |
55.0 |
||
|
Pull Side |
66.0 |
6.6 |
13.2 |
19.8 |
26.4 |
33.0 |
39.6 |
46.2 |
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|
16 |
6 |
Push Single-Acting |
201.1 |
- |
10.1 |
30.2 |
50.3 |
70.4 |
90.5 |
110.6 |
|
|
Pull Single-Acting |
172.8 |
- |
8.7 |
25.9 |
43.2 |
60.5 |
77.8 |
95.1 |
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|
Double-Acting |
Push Side |
201.1 |
20.1 |
40.2 |
60.3 |
80.4 |
100.5 |
120.6 |
140.7 |
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|
Pull Side |
172.8 |
17.3 |
34.6 |
51.8 |
69.1 |
86.4 |
103.7 |
121.0 |
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|
20 |
8 |
Push Single-Acting |
314.2 |
- |
15.7 |
47.1 |
78.6 |
110.0 |
141.4 |
172.8 |
|
|
Pull Single-Acting |
263.9 |
- |
13.2 |
39.6 |
66.0 |
92.3 |
118.7 |
145.1 |
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|
Double-Acting |
Push Side |
314.2 |
31.4 |
62.8 |
94.2 |
125.7 |
157.1 |
188.5 |
219.9 |
||
|
Pull Side |
263.9 |
26.4 |
52.8 |
79.2 |
105.6 |
131.9 |
158.3 |
184.7 |
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|
25 |
10 |
Push Single-Acting |
490.9 |
- |
24.7 |
73.8 |
122.8 |
179.1 |
221.0 |
270.1 |
|
|
Pull Single-Acting |
412.3 |
- |
20.7 |
61.9 |
103.1 |
144.4 |
185.6 |
226.8 |
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|
Double-Acting |
Push Side |
490.9 |
49.1 |
98.2 |
147.3 |
196.3 |
245.4 |
294.5 |
343.6 |
||
|
Pull Side |
412.3 |
41.2 |
82.5 |
123.7 |
164.9 |
206.2 |
247.4 |
288.6 |
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|
32 |
12 |
Push Single-Acting |
804.2 |
- |
40.2 |
120.7 |
201.1 |
281.5 |
361.9 |
442.4 |
|
|
Pull Single-Acting |
691.2 |
- |
34.7 |
103.8 |
173.0 |
242.1 |
311.2 |
380.3 |
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|
Double-Acting |
Push Side |
804.2 |
80.4 |
160.8 |
241.3 |
321.7 |
402.1 |
482.5 |
563.0 |
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|
Pull Side |
691.2 |
69.1 |
138.2 |
207.3 |
276.5 |
345.6 |
414.7 |
483.8 |
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Installation and Use (General Purpose)

|
No. |
Name |
Material |
|
1 |
Hex Nut |
Low Carbon Steel or Stainless Steel |
|
2 |
Piston Rod |
Stainless Steel or S45C Hard Chrome Plated Grinding Rod |
|
3 |
Piston Rod O-Ring |
NBR |
|
4 |
Body |
Aluminum Alloy |
|
5 |
Bumper Pad (Ring) |
TPU |
|
6 |
Magnet Seat |
Aluminum Alloy |
|
7 |
Magnet Shim |
NBR |
|
8 |
Magnet |
Sintered Neodymium Iron Boron |
|
9 |
Piston O-Ring |
NBR |
|
10 |
Wear-Resistant Pad (Ring) |
Wear-Resistant Material |
|
11 |
Piston |
Aluminum Alloy |
|
12 |
0-Ring |
NBR |
|
13 |
C-shaped Retaining Ring |
Spring Steel |
|
14 |
Rear Cover |
Aluminum Alloy |
|
15 |
Bumper Pad (Ring) |
TPU |
External Specifications

|
Cylinder Diameter/Symbol |
A(without Magnet) |
A(with Magnet) |
AC(without Magnet) |
AC(with Magnet) |
B |
C |
D |
DA |
E |
EA |
EB |
F |
FA |
H |
J |
JA |
JB |
JC |
K |
KB |
L |
LA |
LB |
P |
PA |
PB |
PC |
|
6 |
46 |
46 |
33 |
33 |
16.5 |
22 |
3 |
13 |
M3x0.5 |
7 |
8 |
5.5 |
2.5 |
- |
6 |
5 |
10 |
7 |
3.3 |
7 |
M3x0.5 |
5 |
17 |
M5x0.8 |
14 |
10 |
- |
|
10 |
52 |
52 |
36 |
36 |
16.5 |
24 |
4 |
16 |
M4x0.7 |
10 |
11 |
7 |
2 |
- |
6 |
5.5 |
11 |
7 |
3.3 |
9 |
M3x0.5 |
5 |
18 |
M5x0.8 |
15.5 |
10 |
- |
|
16 |
46 |
56 |
30 |
40 |
20 |
32 |
6 |
16 |
M5x0.8 |
11 |
12.5 |
8 |
4 |
5 |
7.5 |
6.5 |
14 |
7 |
4.5 |
12 |
M4x0.7 |
5 |
25 |
M5x0.8 |
14.5 |
10 |
3 |
|
20 |
55 |
65 |
36 |
46 |
26 |
40 |
8 |
19 |
M6x1.0 |
12 |
14 |
10 |
5 |
6 |
9.5 |
8 |
16 |
9 |
5.5 |
16 |
M5x0.8 |
7.5 |
30 |
M5x0.8 |
19.3 |
9.5 |
9 |
|
25 |
63 |
73 |
40 |
50 |
32 |
50 |
10 |
23 |
M8x1.25 |
15.5 |
18 |
12 |
6 |
8 |
9.5 |
9 |
20 |
10 |
5.5 |
20 |
M5x0.8 |
8 |
38 |
M5x0.8 |
20.5 |
8.5 |
12 |
|
32 |
69 |
79 |
42 |
52 |
40 |
62 |
12 |
27 |
M10x1.25 |
19.5 |
22 |
17 |
6 |
10 |
11 |
11.5 |
24 |
11 |
6.5 |
24 |
M6x1.0 |
9 |
48 |
PT1/8 |
22 |
12.5 |
13 |

|
Symbols |
A(without Magnet) |
A(with Magnet) |
AC(without Magnet) |
AC(with Magnet) |
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|
Cylinder Diameter\ Symbol |
5St |
10St |
15St |
20St |
5St |
10St |
15St |
20St |
5St |
10St |
15St |
20St |
5St |
10St |
15St |
20St |
|
6 |
56 |
61 |
71 |
76 |
56 |
61 |
71 |
76 |
43 |
48 |
58 |
63 |
43 |
48 |
58 |
63 |
|
10 |
62 |
67 |
77 |
82 |
62 |
67 |
77 |
82 |
46 |
51 |
61 |
66 |
46 |
51 |
61 |
66 |
|
16 |
61 |
66 |
81 |
86 |
71 |
76 |
91 |
96 |
45 |
50 |
65 |
70 |
55 |
60 |
75 |
80 |
|
20 |
70 |
75 |
90 |
95 |
80 |
85 |
100 |
105 |
51 |
56 |
71 |
76 |
61 |
66 |
81 |
86 |
|
25 |
78 |
78 |
98 |
103 |
88 |
93 |
108 |
113 |
55 |
60 |
75 |
80 |
65 |
70 |
85 |
90 |
|
32 |
84 |
84 |
104 |
109 |
94 |
99 |
114 |
119 |
57 |
62 |
77 |
82 |
67 |
72 |
87 |
92 |

|
Cylinder Diameter/Symbol |
A(without Magnet) |
A(with Magnet) |
AC(without Magnet) |
AC(with Magnet) |
AE |
B |
C |
D |
DA |
E |
EA |
EB |
F |
FA |
H |
J |
JA |
JB |
JC |
K |
KB |
L |
LA |
LB |
P |
PA |
PB |
PC |
|
6 |
70 |
70 |
38 |
38 |
6 |
16.5 |
22 |
3 |
13 |
M3x0.5 |
7 |
8 |
5.5 |
2.5 |
- |
6 |
5 |
10 |
7 |
3.3 |
7 |
M3x0.5 |
5 |
17 |
M5x0.8 |
14 |
16 |
- |
|
10 |
74 |
74 |
36 |
36 |
6 |
16.5 |
24 |
4 |
16 |
M4x0.7 |
10 |
11 |
7 |
2 |
- |
6 |
5.5 |
11 |
7 |
3.3 |
9 |
M3x0.5 |
5 |
18 |
M5x0.8 |
15.5 |
16 |
- |
|
16 |
69.5 |
79.5 |
30 |
40 |
7.5 |
20 |
32 |
6 |
16 |
M5x0.8 |
11 |
12.5 |
8 |
4 |
5 |
7.5 |
6.5 |
14 |
7 |
4.5 |
12 |
M4x0.7 |
5 |
25 |
M5x0.8 |
14.5 |
17.5 |
3 |
|
20 |
83 |
93 |
36 |
46 |
9 |
26 |
40 |
8 |
19 |
M6x1.0 |
12 |
14 |
10 |
5 |
6 |
9.5 |
8 |
16 |
9 |
5.5 |
16 |
M5x0.8 |
7.5 |
30 |
M5x0.8 |
19.3 |
18.5 |
9 |
|
25 |
95 |
105 |
40 |
50 |
9 |
32 |
50 |
10 |
23 |
M8x1.25 |
15.5 |
18 |
12 |
6 |
8 |
9.5 |
9 |
20 |
10 |
5.5 |
20 |
M5x0.8 |
8 |
38 |
M5x0.8 |
20.5 |
17.5 |
12 |
|
32 |
106 |
116 |
42 |
52 |
10 |
40 |
62 |
12 |
27 |
M10x1.25 |
19.5 |
22 |
17 |
6 |
10 |
11 |
11.5 |
24 |
11 |
6.5 |
24 |
M6x1.0 |
9 |
48 |
PT1/8 |
22 |
22.5 |
13 |

|
Cylinder Diameter/Symbol |
A(without Magnet) |
A(with Magnet) |
AC(without Magnet) |
AC(with Magnet) |
DB |
E |
FA |
|
6 |
70 |
70 |
38 |
38 |
13 |
M3x0.5 |
2.5 |
|
10 |
73 |
73 |
36 |
36 |
15 |
M4x0.7 |
2 |
|
16 |
70.5 |
80.5 |
30 |
40 |
17 |
M5x0.8 |
4 |
|
20 |
85 |
95 |
36 |
46 |
21 |
M6x1.0 |
5 |
|
25 |
97 |
107 |
40 |
50 |
25 |
M8x1.25 |
6 |
|
32 |
106 |
116 |
42 |
52 |
27 |
M10x1.25 |
6 |

