Airmax Make “FMK” Model (Round Tube & Tie Rod) Heavy Duty Pneumatic Cylinders.
- Double Ended
- Single Acting. N/O, N/C
- Double Acting.
- Magnetic
- Adjustable Cushioning
The FMK Model K-05 Series Pneumatic Cylinder by Airmax Pneumatics offers 25mm to 1000mm stroke (up to 2000mm) with Buna-N, P.U., Hi-Nitrile, and optional Viton seals. It features Eye Rod, Fork, and Trunnion Mounting, making it ideal for automotive, pharmaceutical, food, textile, and packaging industries. As a trusted manufacturer and supplier of FMK pneumatic cylinders in India, we ensure reliable performance.
Explore Heavy Duty Pneumatic Cylinder is built for maximum strength and reliable operation in tough industrial applications.
- Large range of bore size
- Stroke available up to 1000 mm
- Available on request up to 3000 mm stroke cylinder
- Long established tie rod design, proven ruggedness & reliability
- Adjustable cushioning at both ends
- Aluminum barrel / Hard anodized aluminum barrel for 1000 mm and above stroke
- Available in both magnetic & Non – Magnetic version
Technical Specifications |
Product Name |
FMK Model K-05 Series |
Bore Size (mm) |
25 |
40 |
50 |
65 |
75 |
100 |
125 |
150 |
200 |
250 |
Stroke |
Standerd in Multiplication of 25 mm |
Cushion |
Available at both ends |
Barrel |
Aluminum, Hard Anodized |
Piston Rod |
EN 8 With hard chrome plated |
Piston Rod Dia |
10 |
16 |
20 |
25 |
32 |
40 |
50 |
– |
– |
– |
End Cover |
Aluminum, Pressure Die Cast |
Sales |
Polyurethene, Nitrile
(Viston seal available on request for high temperature) |
Surface Treatment |
Auto Finish Enameling end cover & cylinder barrel |
Mounting |
std. Mounting Available (For More Detailes See Dimension) |
Output Force (Force in N : 1N = 0.1 kgf) |
Bore die in mm
|
Rod die in mm
|
Action
|
Working Pressure in Bar |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
25
|
12
|
Extend |
90 |
135 |
175 |
220 |
273 |
308 |
352 |
394 |
442 |
Retract |
79 |
117 |
148 |
189 |
234 |
264 |
302 |
335 |
380 |
40
|
16
|
Extend |
226 |
339 |
452 |
565 |
678 |
792 |
905 |
1018 |
1130 |
Retract |
190 |
285 |
380 |
475 |
570 |
665 |
760 |
855 |
950 |
50
|
20
|
Extend |
393 |
589 |
785 |
982 |
478 |
1374 |
1571 |
1767 |
1963 |
Retract |
352 |
529 |
705 |
881 |
1057 |
1234 |
1410 |
1586 |
1762 |
65
|
20
|
Extend |
561 |
842 |
1122 |
1403 |
1683 |
1964 |
2244 |
2525 |
2805 |
Retract |
505 |
757 |
1009 |
1261 |
1514 |
1766 |
2018 |
2270 |
2523 |
80
|
25
|
Extend |
905 |
1357 |
1809 |
2262 |
2714 |
3167 |
3619 |
4072 |
4524 |
Retract |
816 |
1225 |
1633 |
2041 |
2449 |
2857 |
3266 |
3674 |
4082 |
100
|
25
|
Extend |
1414 |
2120 |
2828 |
3534 |
4241 |
4948 |
5655 |
6362 |
7069 |
Retract |
1325 |
1988 |
2650 |
3313 |
3976 |
4640 |
5300 |
5965 |
6625 |
125
|
32
|
Extend |
2209 |
3313 |
4417 |
5522 |
6626 |
7731 |
8835 |
9940 |
11044 |
Retract |
2064 |
3096 |
4128 |
5160 |
6192 |
7224 |
8256 |
9288 |
10320 |
150
|
40
|
Extend |
3534 |
5301 |
7069 |
8836 |
10603 |
12370 |
14137 |
15904 |
17671 |
Retract |
3373 |
5060 |
6747 |
8434 |
10120 |
11807 |
13194 |
15180 |
16867 |
200
|
40
|
Extend |
5654 |
8482 |
11309 |
14137 |
16964 |
19792 |
26619 |
25446 |
28274 |
Retract |
5428 |
8143 |
10857 |
13571 |
16286 |
19000 |
21714 |
24429 |
27143 |
250
|
50
|
Extend |
9817 |
14726 |
19635 |
24544 |
29452 |
34361 |
39270 |
44179 |
49087 |
Retract |
9425 |
14137 |
18850 |
23562 |
28274 |
32987 |
37699 |
42412 |
47124 |

