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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

The reversible impactor was first developed and patented by Pennsylvania Crusher in 1937. Reversible impactors are available in a variety of models.

Advantages and Benefits:

  • Overcrushing and excessive production of fines are prevented because the bottom of the crusher is completely open, with no screen bars or other obstructions to impede material flow.
  • Power requirements can be reduced by about 50% or more of that required by other types of crushers.
  • When processing high moisture materials, this design reduces the chance of plugging.
  • Low initial cost and low maintenance costs
Technical Data

General Information

  • Hammers: ASTM A128 Cast Manganese Steel
  • Frame: ASTM A36 Fabricated Steel Plate
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel
  • Breaker Block: ASTM A128 Cast Manganese Steel - Reversible and Interchangeable
  • Breaker Block Support: ASTM A36 Fabricated Steel Plate
  • Rotor Shafts are drilled for hydraulic bearing removal
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel
  • Suspension Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Standard Lubrication is grease
  • Bearings: Self Aligning Spherical Roller, Tapered Bore Bearings
  • Bearing Housings: Cast Iron, Split with Labyrinth Seals
  • B10 Bearing Life: > 100,000 hours
  • Suggested Installation Drawing (pdf)

CA 6-36 Impactor Specification

  • Hopper Opening: 15” x 60 ½” (381 mm x 1537 mm)
  • Rotor Shaft Diameter: 9” (229 mm)
  • Maximum RPM: 1200 RPM

CA 8-48 Impactor Specifications

  • Hopper Opening: 20” x 80 ½” (508 mm x 2045 mm)
  • Rotor Shaft Diameter: 14” (356 mm)
  • Maximum RPM: 900 RPM

CA 8-60 Impactor Specifications

  • Hopper Opening: 25” x 81” (635 mm x 2058 mm)
  • Rotor Shaft Diameter: 16” (406 mm)
  • Maximum RPM: 720 RPM

CA 10-60 Impactor Specifications

  • Hopper Opening: 25” x 101” (635 mm x 2565 mm)
  • Rotor Shaft Diameter: 18” (457 mm)
  • Maximum RPM: 720 RPM

CAL 3-32A Impactor Specifications

  • 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 Impactor Specifications

  • 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 Impactor Specifications

  • 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 Impactor Specifications

  • 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 Impactor Specifications

  • 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 Impactor Specifications

  • 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 Impactor Specifications

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

CAL 13-38A Impactor Specifications

  • Hopper Opening: 15 ½" x 57 3/8" (394 mm x 1457 mm)
  • Rotor Shaft Diameter: 7 ½” (191 mm)
  • Maximum RPM: 1150 RPM

CAL 15-44A Impactor Specifications

  • 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 Impactor Specifications

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

 

Videos