Frex hyper axis 100

[schindluder]

hello all,

i'm going to build a 3dof motion sim, and now i'm searching for the right actuators. first i wanted to buy 3 scn 6 150 from frex (because of the low price), but then i saw this:

HyperAXIS100
Strong Lifting Power and Hi Speed Custom Actuator
Lifting capacy 100Kg
Stroke 100mm

unfortunately there's nothing said about the speed of this actuators - only hi speed... does anybody know how good they are? are 100 mm enough for good motion (i would take them just for the seat)?

thanks in advance

[sirnoname]

150mm/s + continous work are the points

[schindluder]

that means they will keep the speed under load? would you recommend them, or are the scn6 good enough. i'm also afraid that 100mm are not enough for the seat.

[sirnoname]

For example: frex 100mm, used ~80mm to avoid end contact, 400mm/s -> 150mm/s under load. 24hrs, 7 days. recirculating ball instead of nuts.

Many use 150 but I do not think it is usefull. SCN6 are many times slower but needed for person > 90kg