Model 70 Skid Mounted Vertical Shaft Impactor


The model 70 & 90 Skid Mounted Carra-Cel Crusher has special features the inventor patented.

You can run rock on rock crushing or closed table and breaker block ring. It is less expensive in cost per ton to run rock on rock but some rock does not fracture easily and requires the breaker block assembly. Very hard, tough rock that is not friable will need the breaker block assembly.

The Carra-Cel crusher is wired with a rotor reversing switch. This creates even wear on both sides of the rotor and rock-on-rock common pins. It also creates even two face wear on the breaker blocks.

The model 70 is powered with 100 to 300 Hp motors depending on the feed volume. The maximum recommended feed size is 2 ½” with a top size occasional to 3”.

The model 90 is powered with dual 150, 200 or 250 Hp motors, depending on the feed volume. The maximum recommended feed size is 4 ½” with an occasional 5”.

The crushers through put is approximately 1.2 tons per hour per horse power. The Impactors run closed circuit with 6x16 and 6x20 screens.

The Carra-Cel can convert from a rock on rock crusher cell to a breaker block cell in 2 hours or less. CEC has a step by step procedure on this change.

The model 70 has a six port feed table and the 90 is five ports. Feed size is important. The feed size should be controlled to keep your wear cost low. Over sized feed will break castings.


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