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Crushers

Gyratory Crusher Pro - The next Generation

Gyratory crusher KB 54-75 for iron ore

Gyratory crusher KB 54-75 for iron ore

The backbone of crushing technology with throughput rates of up to 15,000 t/h

When it comes to crushing blasted hard rock in ore and natural stone mining, the efficiency of thyssenkrupp gyratory crushers in primary crushing is second to none.

With crushing chambers of varying designs, these machines have either a high crushing ratio for preparing raw materials for secondary crushing or a low crushing ratio for reducing overburden for transportation by belt conveyors.

We build on the experience of more than 80 crushers installed in the last 15 years around the globe and operating successfully in all climate zones of the world. Our machines advance our customers in primary crushing under toughest conditions from minus 40 degrees to plus 50 degrees in countries like Australia, China, Mongolia, Panama, Russia or Zambia.

thyssenkrupp gyratory crushers represent today’s state-of-the-art. They are designed for high performance and, at the same time, cost-effective operation, i.e. low servicing and maintenance costs.

Gyratories and jaw type gyratory crushers as an integral part of semi-mobile and stationary processing plants are used for primary crushing of bulk materials mainly in ore mines and in the natural rock industry.

Applications

• Large ore mines

• Limestone and cement industries

• Open pit and underground mining

• Aggregates industry

 

Key advantages

Gyratory Crusher
  • Highest capacity available in market

  • Extra large feed opening available

  • Significant energy-saving effect

  • Higher drive power with comparable crusher sizes of our competitors

  • Broadest model range and optional features

  • CAPEX advantages through weight optimized design

  • Maintenance friendly design with easy access to components from top

    When it comes to the crunch, crushing systems from thyssenkrupp Mining Technologies offer the ultimate in performance, reliability and costeffectiveness.

    With us as your partner, you can expect the optimum, customized solution for even the most demanding of jobs.

Gyratory Crusher KB63 130 Pro maintenance

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The design of the gyratory crushers and jaw gyratory crushers is based on more than one hundred years of experience. thyssenkrupp gyratory crushers represent today‘s state-of-the-art. They are designed for high throughput rates and high crushing ratios at low operating and maintenance costs.

Pro Design characteristics

Maintenance friendly design

  • Easy access to all heavy components from above

Optimized “fish belly” shell design

  • Ensures less weight, less stresses and easier casting

  • Increase of overall strength

Easy modification of eccentricity

  • Change of stroke by adjustment of the eccentricity

Adjustable Pinion Gear

  • Simple adjustment of the backlash by rotating the housing from outside

Several Options to increase safety and performance 

  • Hydraulic spider fixing unit (Bone type spider)

  • Spherical spider bearing

  • Eccentric removal trolley

  • Spider maintenance platform

  • Concave Mounting Rack

  • Concave dismantling device (Concave Pans)

  • Main shaft stand

  • Hydraulic nuts

  • Different Liner configurations etc.

Key features

Gyratory Crusher KB 63-89 for iron ore. Capacity: 6,200 t/h

Gyratory Crusher KB 63-89 for iron ore. Capacity: 6,200 t/h

• Cyclo-palloid spiral bevel gear

• Higher-capacity drive motors if required

• Rugged design

• Direct feed possible

• High throughput rate

• Optimum degree of comminution

• Stroke can be changed by adjusting the eccentricity

• High starting torque makes it easier to start the crusher under load (emergency case)

• Hydraulic main shaft adjustment for overload protection and to

adjust the crushing gap to compensate for wear

• Low operating and maintenance costs

• Includes “Gyramatic” control system

Jaw Gyratory Crusher Pro - the next generation of thyssenkrupp´s unique bestseller for crushing is now available

The main characteristic of jaw gyratory crushers is their enlarged feed opening which is located on one side of the crusher only. It is normally serrated and, together with the upper part of the mantle, it forms the initial crushing zone. The coarsely crushed material is then reduced to the desired product size in the crushing chamber below.

Jaw gyratory crushers can handle much bigger chunks of material than comparable gyratory crushers of the same mantle diameter. Jaw gyratory crushers feature a higher crushing ratio and less tendency to become clogged in the feed zone as a result of bridging.

thyssenkrupp Jaw Gyratory Crusher Pro

Jaw Gyratory Crusher Pro: Fields of application

  • Coarse feed material

  • Block cave mining

  • Underground mining

Key advantages of our thyssenkrupp Jaw Gyratory Crusher Pro

thyssenkrupp Jaw Gyratory Crusher Pro
  • Largest available feed opening

  • Less tendency of bridging

  • Two crushing stages

  • High crushing ratio

  • More fine and uniform product

  • Combines all advantages of a common Gyratory Crusher

  • Combines all advantages of the Pro Design characteristics (e.g. Maintenance friendly with easy access to components from top

  • Several Options to increase safety and performance

Examples of underground installations with a Jaw Gyratory Crusher

Jaw Gyratory Crusher in an underground Iron Mine

Jaw Gyratory Crusher for 3.000 t/h in an underground iron mine in Northern Europe.

A Jaw Gyratory Crusher in a stationary copper ore plant.

Jaw Gyratory Crusher for 2.000 t/h in an underground copper mine in Australia.

Related Products & Services

Gyratory crusher services for better maintenance and operation!

thyssenkrupp's Services for Gyratory Crushers

Get the best out of your gyratory crushers - with services from thyssenkrupp.

The perfect combination of decades of expertise with state-of-the-art technology.

Explore our gyratory crusher services here!

Don't die a copy: OEM quality spare & wear parts for your crushing plants

thyssenkrupp OEM spare and wear parts for crushers

Nothing beats our Originals!

Because nobody knows our customers and crushing plants better than we do!

That's why our service specialists develop solutions for OEM spare and wear parts according to the individual requirements of plants and components - in the highest quality.

Explore our OEM spare and wear parts for your crushing plant!

Boost your efficiency with our Maintenance Assistance System (MAS)

The Maintenance Assistance System is a software framework that can be configured to fit various types of machines for several applications like mining technologies, materials handling and mineral processing.

Find out more about our Maintenance Assistance System (MAS)