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Reversible Impactors by Pennsylvania Crusher Brand

The reversible impactor is a highly versatile crusher that produces a cubical product at high reductions ratios of up to 35 to 1.

Features

TerraSource Global’s Pennsylvania Crusher reversible impactors use free-air impact to fracture materials along natural fault lines and an open-bottom design to evacuate material quickly. This combination generates fewer fines and consumes less horsepower per ton than hammermills. We manufacture two types of reversible impactors: The CAL and the CXC. 

Click here to learn more about the additional benefits of partnering with TerraSource Global for your reversible impactor.

CAL models

Our CAL models are the preferred choice of the mineral processing industry.

Receive optimum value for your investment

  • Tight top-size control and minimum fines increase production capabilities
  • High reduction ratios (up to 35:1) reduce need for multiple machines in a series
  • Open-bottom design consume less horsepower per ton and prevents overcrushing
  • Reversible rotation maintains sharp hammer profiles and doubles the wear area, which improves crushing performance
  • Cast hammer profiles meet the requirements of diverse operations


Minimize your downtime

  • Cast breaker blocks facilitate speedy maintenance
  • Detachable center housing permits easy removal of the rotor assembly
  • Open bottom design protects against damage from uncrushables
  • Split bearing housing enables fast and simple inspection and maintenance
  • Individually replaceable breaker blocks maximize part life and reduce maintenance costs
  • Hinged breaker block supports compensate for wear without shutting down equipment


CXC

The CXC is the same sturdy machine as the CAL in a smaller package.

  • Small installation space increases adaptability to plant layouts
  • Reduction ratios up to 16:1 reduce need for multiple machines in a series
  • Adjustable lower breaker block assemblies compensate for wear without shutting down equipment
Technical Data

Built to last

The CAL’s heavy-duty and durable construction enables continuous, reliable operation.

  • Reversible rotation equalizes wear on hammers and breaker blocks
  • Keyed abrasion-resistant rotor discs resist shifting during operation
  • Tapered bore self-aligning spherical roller bearing smoothly handles harsh loads


Specifications

We manufacture multiple models of our CAL reversible impactor. The following are the common specifications. Download our brochure for information about the CXC.

CAL 3-32A

  • Hopper Opening: 9-3/4" x 13" (248 mm x 330 mm)
  • Rotor Shaft Diameter: 5” (127 mm)
  • Maximum RPM: 1350 RPM


CAL 5-32A

  • Hopper Opening: 13" x 19-1/4" (330 mm x 489 mm)
  • Rotor Shaft Diameter: 5” (127 mm)
  • Maximum RPM: 1350 RPM


CAL 5-38A

  • Hopper Opening: 15 ½" x 19-1/4" (394 mm x 489 mm)
  • Rotor Shaft Diameter: 5” (127 mm)
  • Maximum RPM: 1150 RPM


CAL 7-38A

  • Hopper Opening: 15 ½" x 28 ½" (394 mm x 724 mm)
  • Rotor Shaft Diameter: 5-3/4” (146 mm)
  • Maximum RPM: 1150 RPM


CAL 9-38A

  • Hopper Opening: 15 ½" x 38" (394 mm x 965 mm)
  • Rotor Shaft Diameter: 5-3/4” (146 mm)
  • Maximum RPM: 1150 RPM


CAL 11-38A

  • Hopper Opening: 15 ½" x 48" (394 mm x 1219 mm)
  • Rotor Shaft Diameter: 7 ½” (191 mm)
  • Maximum RPM: 1150 RPM


CAL 11-44A

  • Hopper Opening: 18" x 48" (457 mm x 1219 mm)
  • Rotor Shaft Diameter: 7 ½” (191 mm)
  • Maximum RPM: 1000 RPM


CAL 15-44A

  • Hopper Opening: 18" x 66 3/4" (457 mm x 1695 mm)
  • Rotor Shaft Diameter: 9” (229 mm)
  • Maximum RPM: 1000 RPM


CAL 19-44A

  •  Hopper Opening: 18" x 85 ½” (457 mm x 2172 mm)
  • Rotor Shaft Diameter: 11 ½” (292 mm)
  • Maximum RPM: 1000 RPM
Media

 

Videos