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Our Part #: VTSGASSP44 | Mfr. Part #: GASSP44
| Description | Imperial | Metric |
|---|---|---|
| Total Force | 40.46 lb. | 180.00 N. |
| Strole (S) | 6 1/7 in. | 160.00 mm. |
| Force per meter | 21.24 lb/ft | 28.80 n/m |
| Length (L) | 11 1/4 in. | 280.00 mm. |
| Length (L+S) | 17 21/64 in. | 440.00 mm. |
There are many applications on board where the assistance of a gas strut will reduce the effort required.
Vetus Gas Struts
There are many applications on board where the assistance of a gas strut will reduce the effort required. For example, heave deck hatches or locker doors. Vetus gas struts are specifically designed for marine use. All external parts are made of stainless steel (AISI 316) or synthetic materials and the special seals guarantee long service life. When fitted vertically, make sure that the piston rod is pointing downward.
These gas-filled cylinders are supplied complete with fixings. In order to calculate the maximum admissible weight which can be supported, the following calculation is required:
| Force in N/m = |
G x 1/2W
1000 |
F
G W |
=
= = |
Force of the gas strut in N/m
Weight of the object to be lifted in N Width of the object to be lifted in mm |
Example:
The weight (G) of a hatch is 11kg (110 N). The width (W) of the hatch is 600 mm. This means that:
|
110 x 330
1000 |
= | 33 N/m is needed to hold the hatch open |
In the case of one gas strut, VTSGASSP44 delivers 28.8 N/m, which means that an additional 4.3 N/m will have to be applied by the user.
In the case of two gas struts, VTSGASSP38 delivers 37.8 N/m (18.9 x 2), which means that the user will have to push the hatch down with a force of 4.8 N/m.
Our Part # VTSGASSP44 | Vetus Part # GASSP44