CRUSHER CIRCUIT

BAYA

CIRCUIT DESCRIPTION

OPERATING PARAMETERS

ROM ore size (-800mm)

Jaw crusher closed side setting (120-160)mm

Apron feeder speed (30-50)%

Power draw while loaded (10-50) kW

Power draw while idle/no load (8-10) kW

Crushed ore Bin level (150) tonne capacity. The secondary crusher is a standard head cone

crusher which operates at a closed side setting of ~30-35mm and is powered by a 375kW motor

TECHNICAL QUESTIONS

What is communition ?

What is the aim of communition at NMGP

What is reduction ratios?

Is a crusher open circuit or closed?

What is type of crusher used at NMGP and y?

SINGLE TOGGLER JAW CRUSHER

QUESTIONS CONT…What is C.S.S and OSS ?

What is crusher gap ?

List 3 factors which decrease CR03

performance

What is the live capacity of ROM BIN, stockpile

State 2 advantage of scalping

What does magnet on CV07 do?

QUESTIONS ON TROUBLESHOOTING State 4 major component of conveyor

Name 1 equipment that only found on 1

conveyor and which conveyor ?

What is function of weight meter and which

belt have no weight meter?

If the primary feeder stop what next

equipment to stop

STOP!!

Thanks for your attention