Services – Oberen

OUR SERVICES

CONCENTRATING PLANTS QUESTIONNAIRE

PLANT NAME *

UBICATION *

COMPANY NAME *

MINERAL THAT BENEFITS *

MANAGER NAME PLANT *

NOMBRE DEL SUPERINTENDENTE DE LA PLANTA *

PLANT CAPACITY (TMS/DAY)

CIRCULATING LOAD

GRINDING ABRASION RATE

TOTAL BALL LOAD. (TONS)

DO YOU USE SEMI-AUTOGENOUS GRINDING?

BALL SIZE IN SEMI-AUTOGENOUS GRINDING?

GRINDING BALL SIZE

UNIT CONSUMPTION (KG/TMS) IN SEMI-AUTOGENOUS GRINDING

UNIT CONSUMPTION (KG/TMS) IN PRIMARY BALL GRINDING

UNIT CONSUMPTION OF GRINDING BALL (KG/TMS)

GRINDING FEED SIZE (MICRONS)

CYCLONE SPILL SIZE

FORGED BALL BRAND CURRENTLY USED

COST OF THE FORGED BALL CURRENTLY USED

FORGED BALL FREIGHT COST

DIMENSIONS OF SAG MILLS

DIMENSIONS OF BALL MILLS

DIMENSIONS OF GRINDING MILLS

BOND INDEX OF THE LAST 2 YEARS (KW-Hr/ST)

POWER AT OPTIMUM BALL LEVEL

Ph IN GRINDING

ENERGY CONSUMPTION IN PRIMARY GRINDING

% BALL LOAD IN PRIMARY MILL

% OF BALL LOAD IN SAG MILL

% BALL LOAD IN REGRINDING MILL

SPECIFIC GRAVITY OF THE MINERAL

FRACTION OF CRITICAL SPEED

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