Cylinder 5500 daN ST 8841-1-055, ST 8841-2-055, ST 8841-3-055
Description
| Order No. ST 8841-1-055 | Order No. ST 8841-2-055 | Order No. ST 8841-3-055 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Stroke mm | GH | T | TP | H | GP | GH | T | TP | H | GP | GH | T | TP | H | GP |
| 006 | 6.0 | – | – | – | – | – | – | – | – | – | – | 14.0 | 39.5 | 42.5 | 22.0 | 23.0 |
| 010 | 10.0 | – | – | – | – | – | – | – | – | – | – | 14.0 | 43.5 | 46.5 | 26.0 | 23.0 |
| 015 | 15.0 | – | – | – | – | – | – | – | – | – | – | 14.0 | 48.5 | 51.5 | 31.0 | 23.0 |
| 020 | 20.0 | – | – | – | – | – | – | – | – | – | – | 14.0 | 53.5 | 56.5 | 36.0 | 23.0 |
| 025 | 25.0 | 61.5 | 25.0 | 28.0 | 88.5 | 23.0 | 52.5 | 34.0 | 37.0 | 79.5 | 23.0 | 14.0 | 58.5 | 61.5 | 41.0 | 23.0 |
| 038 | 38.0 | 86.5 | 25.0 | 28.0 | 114.5 | 23.0 | 52.5 | 47.0 | 50.0 | 92.5 | 23.0 | – | – | – | – | – |
| 050 | 50.0 | 86.5 | 25.0 | 28.0 | 138.5 | 23.0 | 52.5 | 59.0 | 62.0 | 104.5 | 23.0 | – | – | – | – | – |
| 075 | 75.0 | 111.5 | 25.0 | 28.0 | 188.5 | 23.0 | 52.5 | 84.0 | 87.0 | 129.5 | 23.0 | – | – | – | – | – |
| 100 | 100.0 | 136.5 | 25.0 | 28.0 | 238.5 | 23.0 | 52.5 | 109.0 | 112.0 | 154.5 | 23.0 | – | – | – | – | – |
| 150 | 150.0 | 186.5 | 25.0 | 28.0 | 338.5 | 23.0 | 52.5 | 159.0 | 162.0 | 204.5 | 23.0 | – | – | – | – | – |
Order example 1: Manifold cylinder variant 3 (5500 daN) with a stroke of 6 mm Order number: ST 8841-3-055 x 006
Further dimensions/details:
- Housing outer diameter = 108 mm
- Piston rod outer diameter = 40 mm
- Screw-in thread = M100 x 2
- Minimum bore Ø under M100 x 2 = 97 mm
- d = 12 mm
- Pmin (Steel) = 13 mm Pmin (Aluminium) = 15 mm
- Piston active surface Azyl = 50.24 cm²
- Minimum filling pressure = 40 bar
- Maximum filling pressure = 150 bar
Key:
Filling pressure-depending initial forces
The end forces are a maximum of 20% higher, depending on the pressure increase and/or the available volume.
a) Required filling pressure:
The required filling pressure is calculated as follows: Filling pressure = requested force ÷ piston active surface e.g. 5000 daN ÷ 50.24 cm² = 99.522293 bar ~ 99,5 bar These examples are based on one cylinder each of the type ST 8841-1-055, ST 8841-2-055 or ST 8841-3-055
b) Calculating initial force:
The initial force is calculated by multiplying the piston active surface (50.24 cm²) with the filling pressure. Initial force = piston active surface x filling pressure e.g. 50.24 cm² x 120 bar = 6028.8 daN
Order example 2: Manifold cylinder variant 1 (5500 daN) with a stroke of 100 mm Order number: ST 8841-1-055 x 100