Standard Specifications
| Cylinder diameter (mm) |
10 |
16 |
20 |
25 |
32 |
40 |
| Use fluid |
Air |
| Action |
Double acting |
| Operating pressure range [MPa] |
0.2~0.8 |
0.15~0.8 |
0.1~0.8 |
| Withstand pressure test pressure [MPa] |
1.2 |
| Operating temperature℃ |
5~60 |
| buffer |
Cushioning |
Air cushion |
| Oil |
No oil |
| Stroke length tolerance |
+1.8 0 |
| Pipe diameter |
Pipe diameter |
M5×0.8 |
1/8 |
1/4 |
| Bottom port |
|
Ф4 |
Ф6 |
Ф8 |
Journey
| Cylinder diameter |
Standard itinerary |
Intermediate stroke |
Long travel |
Maximum stroke that can be produced |
| 10 |
50,100,150,200,250,300,350,400,450,500,550,600 |
60~590mm (10mm scale) stroke other than standard stroke |
- |
- |
| 16 |
51~599mm (1mm scale) stroke other than standard stroke |
Strokes exceeding the standard stroke of 601~1000mm (1mm scale) |
1000 |
| 20 |
| 25 |
Strokes exceeding the standard stroke of 601~1500mm (1mm scale) |
1500 |
| 32 |
| 40 |
Symbol
 |
 |
| Cushioning |
Air cushion |
Model Indication Method
| Load(N) |
| Type |
Suitable cylinder diameter (mm) |
Maximum allowable torque (N·m) |
Maximum load (N) |
| M1 |
M2 |
M3 |
W1 |
W2 |
W3 |
| MY1H |
10 |
0.8 |
1.1 |
0.8 |
61 |
61 |
61 |
| 16 |
3.7 |
4.9 |
3.7 |
108.0 |
108.0 |
108.0 |
| 20 |
11 |
16 |
11 |
176.0 |
176.0 |
176.0 |
| 25 |
23 |
26 |
23 |
275.0 |
275.0 |
275.0 |
| 32 |
39 |
50 |
39 |
392.0 |
392.0 |
392.0 |
| 40 |
50 |
50 |
39 |
500.0 |
500.0 |
500.0 |
|
 |
| Torque(N·m) |
 |
Dimensions (mm)
MY1H10G-stroke
With hydraulic buffer + adjustment screw
MY1H10G-stroke
| Port options |
| Slide action mode |
 |
MY1H16□/20□-Itinerary
| model |
A |
B |
C |
G |
GA |
GB |
H |
J |
K |
L |
LD |
LL |
LW |
M |
MM |
N |
NC |
NE |
NH |
NW |
| MY1H16□ |
80 |
6 |
3.5 |
14 |
9 |
16 |
40 |
M5×0.8 |
10 |
80 |
3.5 |
40 |
60 |
7 |
M4×0.7 |
20 |
14 |
27.8 |
27 |
37 |
| MY1H20□ |
100 |
7.5 |
4.5 |
12.5 |
12.5 |
20.5 |
46 |
M6×1 |
12 |
100 |
4.5 |
50 |
78 |
8 |
M5×0.8 |
25 |
17.5 |
34 |
33.5 |
45 |
| model |
PA |
PB |
PC |
PD |
PE |
PF |
PG |
PP |
Q |
QQ |
QW |
RR |
SS |
TT |
UU |
VV |
WW |
XX |
YH |
Z |
| MY1H16□ |
40 |
40 |
7.5 |
21 |
9 |
3.5 |
3.5 |
7.5 |
153 |
9 |
30 |
11 |
3 |
9 |
10.5 |
10 |
7.5 |
22 |
25 |
160 |
| MY1H20□ |
50 |
40 |
14.5 |
27 |
12 |
4.5 |
4.5 |
11.5 |
191 |
11 |
36 |
14.5 |
5 |
10.5 |
12 |
12.5 |
10.5 |
24 |
31.5 |
200 |
Piping for bottom concentrated piping
 |
 |
 |
Port options |
| Bottom side piping (for O-ring) |
Slide action mode |
| Centralized pipingV |
| model |
WX |
Y |
S |
d |
D |
R |
for O-ring |
| MY1H16□ |
22 |
6.5 |
4 |
4 |
8.4 |
1.1 |
C6 |
| MY1H20□ |
24 |
8 |
6 |
4 |
8.4 |
1.1 |
|
 |
MY1H25□/32□/40□-Stroke Z
Standard piping/Centralized piping common
| model |
A |
B |
C |
G |
GB |
H |
J |
K |
L |
LD |
LL |
LW |
M |
MM |
N |
NC |
NE |
NF |
NH |
NW |
P |
PA |
PB |
PC |
| MY1H25 |
110 |
9 |
5.5 |
16 |
24.5 |
54 |
M6×1 |
9.5 |
114 |
5.6 |
53 |
90 |
9 |
M5×0.8 |
30 |
18 |
40.2 |
40.5 |
39 |
53 |
1/8 |
60 |
50 |
14.5 |
| MY1H32 |
140 |
11 |
6.5 |
19 |
28.5 |
68 |
M8×1.25 |
16 |
140 |
6.8 |
70 |
110 |
13 |
M6×1 |
37 |
22 |
50.2 |
50 |
49 |
64 |
1/8 |
80 |
60 |
15 |
| MY1H40 |
170 |
14 |
8.5 |
23 |
35 |
84 |
M10×1.5 |
15 |
170 |
8.6 |
85 |
121 |
13 |
M6×1 |
45 |
26.5 |
62.7 |
62 |
61.5 |
75 |
1/4 |
100 |
80 |
20.5 |
| model |
PD |
PE |
PF |
PG |
PP |
Q |
QW |
RR |
TT |
TTT |
VV |
WW |
WWW |
XXX |
YH |
Z |
ZZ |
| MY1H25 |
32 |
13 |
5.5 |
7 |
12 |
2.6 |
42 |
15 |
14.5 |
20.5 |
23.3 |
11 |
15.5 |
15.5 |
37.5 |
220 |
1/16 |
| MY1H32 |
42 |
13 |
6.5 |
8 |
16 |
264 |
51 |
16 |
16 |
16 |
28.5 |
12 |
12 |
20 |
47 |
280 |
1/16 |
| MY1H40 |
37.5 |
23 |
8 |
9 |
18.5 |
322 |
59 |
23.5 |
20 |
20 |
35 |
14 |
14 |
23.5 |
59.5 |
340 |
1/8 |
Centralized piping
| model |
QQ |
SS |
UU |
XX |
| MY1H25 |
16 |
6 |
18 |
26.5 |
| MY1H32 |
16 |
11 |
32 |
40 |
| MY1H40 |
24 |
12 |
35 |
47 |
Piping for bottom concentrated piping
 |
 |
| Bottom side (ZZ part) piping part (suitable for O-shaped diagram) |
 |
The numbers in parentheses are only used for MY1H□G.
| model |
WXX |
Y |
d |
D |
R |
Suitable for O-rings |
| MY1H25 |
15.5 |
16.2 |
6 |
11.4 |
1.1 |
C9 |
| MY1H32 |
20 |
20.4 |
6 |
11.4 |
1.1 |
| MY1H40 |
23.5 |
25.9 |
8 |
13.4 |
1.1 |
C11.2 |
| model |
WX |
V |
| MY1H25 |
26.5 |
10 |
| MY1H32 |
40 |
5.5 |
| MY1H40 |
47 |
6 |
|
| Centralized piping |
| Port options |
 |
 |
End lock
In the case of MY1H□-□E (with lock on the right port side)
| In the case of MY1H□-□F (with lock on the left port side) |
MY1H□-□W (with locks on both sides) |
 |
 |
| model |
H1 |
H2 |
L1 |
TL |
W1 |
W2 |
W3 |
| MY1H16□ |
39.2 |
33 |
0.5 |
5.6 |
18 |
16 |
10.4 |
| MY1H20□ |
45.7 |
39.5 |
3 |
6 |
118 |
16 |
10.4 |
MY1H□-□WZ (with locks on both sides)
Common to standard piping and centralized piping
| model |
NC |
NE |
PP |
RR |
SS |
UU |
VV |
WW |
XX |
| MY1H25 |
20 |
40.5 |
12 |
16 |
6 |
15 |
16 |
12.5 |
28 |
| MY1H32 |
25 |
50 |
17 |
23 |
4 |
16 |
19 |
16 |
32 |
| MY1H40 |
30.5 |
63 |
8.5 |
27 |
10.5 |
22 |
23 |
19.5 |
36 |
| TT, G, GB, NA dimensions are the same as standard products. |
End lock mechanism (common to standard piping and centralized piping)
| model |
H1 |
H2 |
L1 |
TL |
W1 |
W2 |
W3 |
| MY1H25 |
53.5 |
46 |
3 |
11.5 |
29.3 |
27.3 |
17.7 |
| MY1H32 |
67 |
56 |
6.5 |
12 |
29.3 |
27.3 |
17.7 |
| MY1H40 |
83 |
68.5 |
10.5 |
16 |
38 |
35 |
24.4 |
| Port options |
| Slide movement direction |
 |
Stroke adjustment unit
With adjustment screw
MY1H cylinder diameter□-stroke A(Z)
| Ф16、Ф20 occasions |
Ф25、Ф32、Ф40 occasions |
 |
 |
| Suitable for cylinder |
E |
EA |
EB |
EC |
EY |
FA |
FC |
h |
TT |
W |
| MY1H16 |
14.6 |
7 |
28 |
5.8 |
39.5 |
11.5 |
13 |
3.6 |
5.4(MAX.11) |
37 |
| MY1H20 |
19 |
10 |
33 |
5.8 |
45.5 |
15 |
14 |
3.6 |
6(MAX.12) |
45 |
| MY1H25 |
18 |
9 |
40 |
7.5 |
53.5 |
16 |
21 |
3.5 |
5(MAX.16.5) |
53 |
| MY1H32 |
25 |
14 |
45.6 |
9.5 |
67.5 |
23 |
20 |
4.5 |
8(MAX.20) |
64 |
| MY1H40 |
31 |
19 |
55 |
11 |
82 |
24.5 |
26 |
4.5 |
9(MAX.25) |
75 |
With low-load hydraulic buffer + adjustment screw
MY1H cylinder diameter□-stroke L(Z)
| Ф16、Ф20 occasions |
Ф25、Ф32、Ф40 occasions |
 |
 |
| Suitable for cylinder |
E |
EA |
EB |
EC |
EY |
FA |
FC |
h |
S |
T |
TT |
W |
Hydraulic buffer model |
| MY1H16 |
14.6 |
7 |
28 |
5.8 |
39.5 |
11.5 |
13 |
3.6 |
40.8 |
6 |
5.4(MAX.11) |
37 |
RB0806 |
| MY1H20 |
19 |
10 |
33 |
5.8 |
45.5 |
15 |
14 |
3.6 |
40.8 |
6 |
6(MAX.12) |
45 |
RB0806 |
| MY1H25 |
18 |
9 |
40 |
7.5 |
53.5 |
16 |
21 |
3.5 |
46.7 |
7 |
5(MAX.16.5) |
53 |
RB1007 |
| MY1H32 |
25 |
14 |
45.6 |
9.5 |
67.5 |
23 |
20 |
4.5 |
67.3 |
12 |
8(MAX.20) |
64 |
RB1412 |
| MY1H40 |
31 |
19 |
55 |
11 |
82 |
24.4 |
26 |
4.5 |
67.3 |
12 |
9(MAX.25) |
75 |
RB1412 |
With high-load hydraulic buffer + adjustment screw
MY1H cylinder diameter□-stroke H(Z)
Ф20 occasions
Ф20、Ф32、Ф40 occasions
The EY dimension of the H-type unit is higher than the slide table (H dimension). When the length of the installed workpiece exceeds the total length of the slide table (L dimension), ensure that the workpiece position is above dimension a.
| Suitable for cylinder |
E |
EA |
EB |
EC |
EY |
F |
FA |
FC |
h |
S |
T |
TT |
W |
Hydraulic buffer model |
a |
| MY1H25 |
18 |
9 |
40 |
9 |
57 |
- |
18 |
17.5 |
4.5 |
67.3 |
12 |
5(MAX.16.5) |
53 |
RB1412 |
3.5 |
| MY1H32 |
25 |
14 |
45.6 |
12.4 |
73 |
- |
18.5 |
22.5 |
5.5 |
73.2 |
15 |
8(MAX.20) |
64 |
RB2015 |
5.5 |
| MY1H40 |
31 |
19 |
55 |
12.4 |
86 |
- |
26.5 |
22 |
5.5 |
73.2 |
15 |
9(MAX.25) |
75 |
RB2015 |
2.5 |
Stroke adjustment unit
Stroke adjustment range(mm)
| Cylinder diameter |
10 |
16 |
20 |
25 |
32 |
40 |
| Unit symbol |
H |
A |
L |
A |
L |
H |
A |
L |
H |
A |
L |
H |
A |
L |
H |
| No partition |
0~-10 |
0~-5.6 |
0~-6 |
0~-11.5 |
0~-12 |
0~-16 |
| With short partition |
- |
-5.6~-11.2 |
-6~-12 |
-11.5~-23 |
-12~-24 |
-16~-32 |
| With long partition |
- |
-11.2~-16.8 |
-12~-18 |
-23~-34.5 |
-24~-36 |
-32~-48 |
Partition length(mm)
| Cylinder diameter |
16 |
20 |
25 |
32 |
40 |
| Short partition |
5.6 |
6 |
11.5 |
12 |
16 |
| Long partition |
11.2 |
12 |
23 |
24 |
32 |
Components
| MYH-A25L1(Without partition) |
MYH-A25L1-6(With short partition) |
MYH-A25L1-7(With long partition) |
MYH-A25L1-6N(Short bulkhead only) |
 |
 |
 |
 |
MYH-A25L 1-7N(Long partitions only) |
 |
The nut is installed on the cylinder body
Lateral support
Lateral support A
MY-S□A
Lateral support B
MY-S□B
| model |
Suitable for cylinder |
A |
B |
C |
D |
E |
F |
G |
H |
J |
| MY-S10AB |
MY1H10 |
53 |
61.6 |
12 |
21 |
3 |
1.2 |
6.5 |
3.4 |
M4×0.7 |
| MY-S16AB |
MY1H16 |
71 |
81.6 |
15 |
26 |
4.9 |
3 |
6.5 |
3.4 |
M4×0.7 |
| MY-S20AB |
MY1H20 |
91 |
103.6 |
25 |
38 |
6.4 |
4 |
8 |
4.5 |
M5×0.8 |
| MY-S25AB |
MY1H25 |
105 |
119 |
35 |
50 |
8 |
5 |
9.5 |
5.5 |
M6×1 |
| MY-S32AB |
MY1H32 |
130 |
148 |
45 |
64 |
11.7 |
6 |
11 |
6.6 |
M8×1.25 |
| MY-S40AB |
MY1H40 |
145 |
167 |
55 |
80 |
14.8 |
8.5 |
14 |
9 |
M10×1.5 |
The lateral supports are shipped in sets (one for each side).
Use of lateral supports
When using a long stroke, the cylinder barrel will bend downward due to the weight of the cylinder and the load. In this case, a lateral support should be added in the middle of the cylinder to provide support. As shown in the figure on the right, the support spacing L should not be greater than the value in the chart.
Notice
① If the cylinder mounting surface is not accurate enough, the lateral support may be uneven when installed. Horizontal adjustment should be made during installation. In addition, if there is vibration, impact, etc. during the use of long-stroke cylinders, it is recommended to use lateral supports even within the allowable support spacing range in the figure. ②The support is not a fixed part and can only be used as a support.
