[quote=@Thecrash20]
[@Aristo]

I was thinking of having a long range support FRAME with artillery/mortar capabilities. Now in days a 9k lbs artillery piece fires a 155mm round. Is that too large/heavy? Even a vehicle mounted mortar/ towed mortar of modern day can go 120mm weighing in at 1000lbs. Im just trying find a weight/power limitation.
[/quote]

You're going to be mounting it on a frame that weighs 30 tons, with roughly the load-bearing ability of a jeep.
(because feet aren't as good as tracks at distributing a load across mud)
[img]http://www.tanks-encyclopedia.com/wp-content/uploads/2016/08/m56_scorpion_history_1.jpg[/img]
^And yeah, your mech is gonna be about that small/compact.

Feasible, but you better be sure about it.

I would be more critical, but... well... my app was of a saturation mortar-type... Dakka good.
-Oh, and ammo capacity... should probably figure out how you'll carry those shells.

[url=http://www.youdubber.com/index.php?video=8j_TZ6skwoQ&video_start=0&audio=1P1-ByiL9GQ&audio_start=0]You will be rewarded for being of the forward-thinking[/url]