Lv 160 PA DrK Zakum Solo

Alrighty.
STR: 900
DEX: 135
weapon attack: 260 (with apple, 160 clean)
range (swinging): 8775~12051
attacks per minute (normal speed + booster, right?): 83.333
[SPOILER=Zakum's Arms]-925 defense on average
-range after defense: 8220~11588.5
-average damage: 9904.25
-after Fury: 24760.625
-damage per minute: 2063385.4
So if you had 3 sets of arms, all at 30m HP, it would take you 43.62 minutes to take out all the arms.

 Zakum 1

-1000 defense
-range after defense: 8175~11551
-average damage: 9863
-after Fury: 24657.5
-damage per minute: 2054791.7

With 66m HP, it would take you 32.12 minutes to kill it.

 Zakum 2

-1100 defense
-range after defense: 8115~11501
-average damage: 9808
-after Fury: 24520
-damage per minute: 2043333.3

With 88m HP, it would take you 43.07 minutes.

 Zakum 3

-1200 defense
-range after defense: 8055~11451
-average damage: 9753
-after Fury: 24382.5
-damage per minute: 2031875.0

With 110m HP, it would take you 54.14 minutes.

So it would take you 172.95 minutes to kill zakum, or about 2 hours and 53 minutes. That's continually spamming Fury on 3 zakum arms, no getting knocked back, potting, or super defense up, so it would probably take you closer to 4 hours to solo zakum.

And just on a rough estimate, with Blood you'd do about 172/260 of the damage, or take 260/172 times longer, which would be 4 hours, 21 minutes.

Remember than Polearms + Swing uses only the higher end of the damage scale. Average Fury damage with an apple is probably closer to around...say...50k, with highs in the 60ks and lows around 40k. I certainly do more than 25k average Fury with berserk and an apple - hell, I do 25k average without an apple at Zakum.