AMIT 135: Lesson 5 Crushing – Mining Mill Operator Training
Largest jaw crusher is 1600 x 2514 mm with motor ratings of 250-300 kW. crushers (C200 series) are 1600 x 2514 mm with motors rated at 400 kW. ... Secondary crushers are typically Standard Head with stepped liners; Tertiary crushers are Short head which have smoother crushing faces and steeper breaking head cone angles.