Professional sieve for grading coffee beans

Coffee sieve

Coffee sieve is manufactured using brass or stainless steel frames with perforated round holes on it. It is specially designed for grading coffee beans. The complete range from 8/64th - 20/64th. It is suitable for different size of coffee. Used at the coffee productive areas.

Specification:

Frame material: stainless steel or brass.
Mesh material: stainless steel.
Diameter: 200mm.
Type of mesh: round hole perforated plate.
Mesh sizes: 8 - 20/64 inches.
Height: 25mm, 50mm.

Coffee Sieve Size Table
64th inch	Classification	Central America and Mexico	Columbia	Africa and India
20/64	very large	superior	supremo	AA
19.5/64	very large	superior	supremo	AA
19/64	very large	superior	supremo	AA
18.5/64	large	superior	supremo	AA
18/64	large	superior	supremo	A
17/64	large	superior	excelso	A
16/64	medium	segundas	excelso	B
15/64	medium	segundas	excelso	B
14/64	small	terceras	excelso	C
13/64	shells	caracol	excelso	PB
12/64	shells	caracol	excelso	PB
11/64	shells	caracolli	excelso	PB
10/64	shells	caracolli	excelso	PB
9/64	shells	caracolillo	excelso	PB
8/64	shells	caracolillo	excelso	PB