GRADATIONS

ABI Crusher

ACTUAL GRADATIONS

actual gradations

 

GRADATION COMPARISON

Auto-Balance vs. 4-Shoe Table Against Anvils

Sieve
Size
Feed - % Retained Output-% Retained
ABI Shoe/Anvil ABI Shoe/Anvil
2 0 0 0 0
1-1/2 0 3 0 0
1 21 25 6 12
7/8 9 8 4 3
3/4 11 13 10 11
5/8 15 17 9 9
1/2 15 14 12 13
3/8 10 8 11 10
#4 14 11 22 20
#10 2 1 13 11
#20 1 0 5 5
#200 2 1 6 5
#200- 0 0 2 1

The ABI Crusher w/4 Port Closed Rotor ran side-by-side with the Shoe/Anvil Crusher—changed shoes on Shoe/Anvil Crusher every 8 to 10 hours.

No parts changes in ABI Crusher for 6 months.