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Coalpactors by Pennsylvania Crusher Brand

Coalpactors® effectively reduce the size of coals and are ideally suited for fluid bed boiler plants. They're also popular for crushing metallurgical coal for coke.

Features

The Coalpactor’s popularity is the result of its ability to maintain top size and provide low cost-per-ton crushed while keeping fines at a minimum.

Advantages & Benefits:

  • Lower cost-per-ton-crushed than comparable crushers.
  • Lower horsepower demand than comparable crushers.
  • Control over product size, with minimum fines.
  • Little or no loss of capacity or crushing efficiency when crushing high moisture content materials.
  • Less chance of damage to the crusher from uncrushables.
  • Hammers normally last longer than in crushers with grates.

Advantages of New Retrofit Design:

  • Doubles the amount of crushing surfaces, going from 8 to 16 surfaces on either side of the rotor.
  • The wear plates have been improved with a higher hardness material.
  • Decreased depth of grooves between crushing surfaces.
  • Less maintenance when changing out plate segments.
  • Cast segments are one quarter the length of the cage.
  • Plate segments are interchangeable from top to bottom with any area on the cage.

This new design is now standard on all new machines and easily retrofitted to existing machines.

Technical Data

General Information

  • Hammers: Forged Steel, Differentially Heat Treated
  • Bearings: Self Aligning Spherical Roller, Tapered Bore Bearings
  • Rotor Shafts are drilled for hydraulic bearing removal
  • Standard Lubrication is grease, however optional oil circulating systems are available
  • B10 Bearing Life: 95,000 - 100,000 hours
  • Bearing Housings: Cast Iron, Split with Labyrinth Seals
  • Synchronous gear Jacks for breaker plate adjustment
  • Suggested Installation Drawing (pdf)

BC 9-38 FB Coalpactor Specifications

  • Hopper Opening: 10” x 37 3/8” (254 mm x 949 mm)
  • Frame:  ASTM A36 Fabricated Steel Plate
  • Frame Plate Thickness: 1/2” minimum to 1” maximum (12 mm to 25 mm)
  • Breaker Plates: High Silicon Alloy Cast Steel
  • Hinge Shaft: AISI 1018 Cold Drawn Steel
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Rotor Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1/2” thick (12 mm)
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1/2” thick (12 mm)
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 3/4” thick (19 mm)
  • Maximum RPM: 1200 RPM

BC 15-44 FB Coalpactor Specifications

  • Hopper Opening: 12” x 73” (305 mm x 1854 mm)
  • Frame:  ASTM A36 Fabricated Steel Plate
  • Frame Plate Thickness: 5/8” minimum to 1.5” maximum (16 mm to 38 mm)
  • Breaker Plates: High Silicon Alloy Cast Steel
  • Hinge Shaft: AISI 1018 Cold Drawn Steel
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Rotor Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1/5” thick (12 mm)
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick (25 mm)
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 3/4” thick (19 mm)
  • Maximum RPM: 1000 RPM

BC 19-44 FB Coalpactor Specifications

  • Hopper Opening: 12” x 87 1/2” (305 mm x 2223 mm)
  • Frame:  ASTM A36 Fabricated Steel Plate
  • Frame Plate Thickness: 5/8” minimum to 1.5” maximum (16 mm to 38 mm)
  • Breaker Plates: High Silicon Alloy Cast Steel
  • Hinge Shaft: AISI 1018 Cold Drawn Steel
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Rotor Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1/2” thick (12 mm)
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick (25 mm)
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 3/4” thick (19 mm)
  • Maximum RPM: 1000 RPM

BC 23-44 FB Coalpactor Specifications

  • Hopper Opening: 12” x 102” (305 mm x 2591 mm)
  • Frame:  ASTM A36 Fabricated Steel Plate
  • Frame Plate Thickness: 5/8” minimum to 1.5” maximum (16 mm to 38 mm)
  • Breaker Plates: High Silicon Alloy Cast Steel
  • Hinge Shaft: AISI 1018 Cold Drawn Steel
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Rotor Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1/2” thick (12 mm)
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick (25 mm)
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 3/4” thick (19 mm)
  • Maximum RPM: 1000 RPM

BC 23-50 FB Coalpactor Specifications

  • Hopper Opening: 13” x 102” (330 mm x 2591 mm)
  • Frame:  ASTM A36 Fabricated Steel Plate
  • Frame Plate Thickness: 5/8” minimum to 1.5” maximum (16 mm to 38 mm)
  • Breaker Plates: High Silicon Alloy Cast Steel
  • Hinge Shaft: AISI 1018 Cold Drawn Steel
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Rotor Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1/2” thick (12 mm)
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick 25 mm)
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 3/4” thick (19 mm)
  • Maximum RPM: 1000 RPM

BC 707 FB Coalpactor Specifications

  • Hopper Opening: 19” x 106” (483 mm x 2692 mm)
  • Frame:  ASTM A36 Fabricated Steel Plate
  • Frame Plate Thickness: 3/4” minimum to 1.5” maximum (19 mm to 38 mm)
  • Breaker Plates: High Silicon Alloy Cast Steel
  • Hinge Shaft: AISI 1018 Cold Drawn Steel
  • Rotor Shaft: ASTM A668 Class E Forged Heat Treated Steel
  • Suspension Bars: AISI 4140 Steel, Heat treated for high hardness
  • Rotor Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick (25 mm)
  • End Discs: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick (25 mm)
  • Frame Liners: AISI 1040/1045 Hot rolled Carbon Manganese Steel – 1” thick (25 mm)
  • Maximum RPM: 600 RPM
Media

Video