Coal Impactor

CoalPactor is a Pennsylvania Crusher / TerraSource Global coal impact crusher. Coal enters the top of the chamber, is struck by swing hammers and thrown against curved breaker plates on either side. The hammer-to-plate clearance progressively narrows along the flow path to control top size and limit fines. Applications include coal preparation for power generation and metallurgical use in the steel industry. Confirm model and capacity through the manufacturer's selection data.

Coal Impactor

Equipment Section View

CoalPactor manufacturer cutaway
CoalPactor manufacturer cutaway

CoalPactor is a Pennsylvania Crusher / TerraSource Global coal impact crusher. Coal enters the top of the chamber, is struck by swing hammers and thrown against curved breaker plates on either side. The hammer-to-plate clearance progressively narrows along the flow path to control top size and limit fines. Applications include coal preparation for power generation and metallurgical use in the steel industry. Confirm model and capacity through the manufacturer's selection data.

Equipment Parts

Part Identification and Technical Details

Explore part names, images, material options and technical requirements. Select a card to open the corresponding replacement part page.

Major Components and Assemblies

Major Components and Assemblies

Individual and Maintenance Parts

Individual and Maintenance Parts

01

Swing Hammer

Swing Hammers

Category / Position
W
Material Options
Tough forged alloy steel with differential heat treatment.
02

Hammer Suspension Bar

Hammer Suspension Bars

Category / Position
T
Material Options
Quenched and tempered alloy steel is an engineering candidate; the OEM drawing determines the final specification.
Hammer Suspension Disc
03

Hammer Suspension Disc

Hammer Suspension Disc

Category / Position
T
Material Options
Carbon-manganese steel plate.
04

Rotor Shaft

Rotor Shafts

Category / Position
T
Material Options
A machined forged steel shaft, internally drilled for hydraulic bearing removal.
05

Breaker Plate

Breaker Plates

Category / Position
W
Material Options
Carbon-manganese steel plate.
06

Breaker Plate Adjustment Frame

Breaker-Plate Adjustment Frames

Category / Position
T/S
Material Options
A load-bearing structural assembly, typically using a fabricated or cast structure with a pin or screw adjustment system.
07

Frame Wear Liner

Frame Wear Liner

Category / Position
P
Material Options
Replaceable abrasion-resistant steel liners; confirm the grade against the drawing and operating conditions.
08

Retrofit Cage Crushing Segment

Retrofit Cage Crushing-Surface Segments

Category / Position
W/S
Material Options
The newer plate segments use a harder material. Confirm the grade and hardness against the drawing and operating conditions.
09

Spherical Roller Bearing

Spherical Roller Bearings

Category / Position
S
Material Options
Tapered-bore spherical roller bearings; raceway material and heat treatment are defined by the exact bearing designation and manufacturer's specification.
10

Split Pillow-Block Bearing Housing

Split Bearing Housings

Category / Position
T/S
Material Options
Split pillow-block housing. Confirm the housing material against the drawing; cast iron or cast steel are engineering candidates only.
11

Bearing Seal

Bearing Seals

Category / Position
S
Material Options
Select NBR, HNBR, FKM, labyrinth or combined seals for the temperature and lubricant.

Materials for similarly named parts may differ by OEM, machine model and operating conditions. Confirm the machine model, OEM drawing number and measured dimensions before ordering or manufacture.

Materials for similarly named parts may differ by OEM, machine model and operating conditions. Confirm the machine model, OEM drawing number and measured dimensions before ordering or manufacture.

Equipment Manufacturers and Series

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02

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03

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04

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