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Flextooth Crushers by Jeffrey Rader Brand

Flextooth® crushers are designed for the reduction of ROM coal, for preparation plant feed, rail shipments and feed for fine coal grinding equipment.

Features

TerraSource Global’s Jeffrey Rader Flextooth crushers combine the benefits of shear/attrition crushing with the high capacity of impact crushers. The Flextooth hammer design operates at slower speeds to use less horsepower per ton and protect itself against damage from uncrushables.

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

Gain optimal value for your investment

  • 12:1 reduction ratio resizes with minimum fines
  • Large feed opening and extended lower housing diminish need for a second crusher
  • Slower operating speed lengthens part life and uses less horsepower per ton
  • 180° screen bar area provides highest capacity while accurately sizing


Minimize your downtime and enhance workplace safety

  • EZ-Access™ Technology enables safe, fast, and easy access to wear components to quickly clear plugged chutes and perform routine maintenance
  • Drilled and tapped rotors allow quick hydraulic removal of bearings and avoid damaging the shaft
  • External fastenings prevent broken bolt heads and falling liners


Configure machines to evolve with your business

You can adapt your equipment to create an even more efficient critical business process.

  • Disc rotor design creates maximum potential hammer configurations
  • Assortment of screen grate and hammer materials provide greatest adaptability
  • Unique hammer profiles meet the requirements of diverse operations
Technical Data

Built to last

  • Sturdy structural-steel plate housing reduces harmful vibrations and endures continuous use
  • Abrasion-resistant steel parts extend service life
  • Self-aligning spherical roller bearings smoothly handle large loads


Hammers

  • Ultralloy® material produces ultimate performance
  • Heat-treatment strengthens part and extends life
  • Cantilevered-movement design flexes hammers out of the crush zone to permit passage of uncrushables
  • Duratip® replaceable tip design decreases downtime*

*Models 45 and above, only recommended for clean coal applications

Slant-Flow® Grates

These abrasion-resistant grates angle with the flow of material to force the material to evacuate, which creates the following advantages:

  • Faster evacuation
  • Greater shredding action
  • Reduced wear
  • Less clogging
  • More uniform product


Specifications

We manufacture multiple models of our Flextooth crushers. The following are common specifications for our models. Download our brochure for more information on the 59FTE and the 611FTE.

30 FT & 30 FTE

  • Frame material: Carbon Steel
  • Frame plate thickness: 3/8” (10 mm)
  • Breaker plate liner thickness: 1” (25 mm)
  • Side liner thickness: 3/4” (19 mm)
  • Rotor diameter: 24” (610 mm)
  • Rotor length: 21” (533 mm)
  • Shaft material: Medium Carbon Steel


34 FT & 34FTE

  • Frame material: Carbon Steel
  • Frame plate thickness: 3/8” (10 mm)
  • Breaker plate liner thickness: 1” (25 mm)
  • Side liner thickness: 3/4” (19 mm)
  • Rotor diameter: 24” (610 mm)
  • Rotor length: 35” (889mm)
  • Shaft material: Medium Carbon Steel


45 FT & 45 FTE

  • Frame material: Carbon Steel
  • Frame plate thickness: 1/2” (13 mm)
  • Breaker plate liner thickness: 2” (51 mm)
  • Side liner thickness: 1” (25 mm)
  • Rotor diameter: 32” (813 mm)
  • Rotor length: 43” (1092 mm)
  • Shaft material: Medium Carbon Steel
  • Shaft drilled for hydraulic bearing removal


56 FT & 56 FTE

  • Frame material: Carbon Steel
  • Frame plate thickness: 1/2” (13 mm)
  • Breaker plate liner thickness: 2 1/2” (64 mm)
  • Side liner thickness: 1 1/4” (32 mm)
  • Rotor diameter: 40” (1016 mm)
  • Rotor length: 55” (1397 mm)
  • Shaft material: Medium Carbon Steel
  • Shaft drilled for hydraulic bearing removal
Media

Video