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Stone crushing machines

Natural stone crushers are specially designed to break down hard stone types such as granite, limestone, and basalt into reusable and uniform materials. These machines are essential in quarries, mining, and construction projects where natural stone is an important raw material. The powerful natural stone crushers offer an efficient and sustainable solution for processing these heavy materials. At Pols, you will find a wide range of crushers that meet the highest demands for natural stone processing.

  • Keestrack H7e ZERO

    Keestrack H7e ZERO

    • Capacity up to 415 tonnes/hour
    • Fully electric ZERO drive
    • Suitable for hard rock and ore
    • Optional 3-tier sieve module
    • Secondary, tertiary and quaternary deployable
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  • Keestrack H6e

    Keestrack H6e

    • Capacity up to 415 tonnes/hour
    • Suitable for hard rock and ore
    • Diesel-electric with plug-in option
    • Optional 3-tier nose sieve module
    • Primary, secondary, tertiary and quaternary deployable
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  • Keestrack H4e

    Keestrack H4e

    • Capacity up to 208 tonnes/hour
    • Suitable for hard rock and ore
    • Diesel-electric with plug-in option
    • Optional 3-tier nose sieve module
    • Secondary, tertiary and quaternary deployable
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  • Keestrack B7 & B7e

    Keestrack B7 & B7e

    • Supply dimensions up to 750 mm
    • Vibrating feeder with 2-stage grizzly screen 2,310 mm x 1,030 mm
    • Supply opening 1,200 x 830 mm
    • C.S.S. min. – max. 75 – 140 mm
    • 2-speed track drive
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  • Keestrack B5 & B5e

    Keestrack B5 & B5e

    • Supply dimensions up to 600 mm
    • Independent, double, vibrating pre-screen 2,300 x 1,000 mm
    • Inlet opening 1,110 x 1,000 mm
    • Capacity of up to 400 tonnes/hour
    • Removable engine/generator compartment B5e
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  • Keestrack B4 & B4e

    Keestrack B4 & B4e

    • Supply dimensions up to 600 mm
    • Independent, double, vibrating pre-screen 2,300 x 1,000 mm
    • Inlet opening 1,100 x 700 mm
    • Capacity up to 400 tonnes / hour
    • Removable motor/generator compartment B4e
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  • Keestrack B3

    Keestrack B3

    • Supply dimensions up to 500 mm
    • Inlet opening 1,000 x 600 mm
    • Capacity up to 300 tonnes/hour
    • Storage container suitable for wheeled loaders and excavators, 4 m³
    • Hydraulic adjustment of the crusher opening to safely prevent blockages
    • 2-speed track drive
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  • Keestrack I4e

    Keestrack I4e

    • 8 m³ feed bunker
    • Reversible conveyor belt with metal detector
    • Capacity up to 250 tonnes per hour
    • Foldable conveyor belt
    • Rotor diameter 1,100 mm, rotor width 650 mm
    • Electric drivetrain
    • Significant energy savings of 30% – 40%
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  • SBM Jawmax 450

    SBM Jawmax 450

    • Capacity: Up to 450 tonnes per hour
    • Inlet opening: 1,100 x 700 mm
    • Breaker drive: 110 kW (diesel-electric hybrid system)
    • Weight: approx. 39.2 tonnes

     

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  • SBM Jawmax 400

    SBM Jawmax 400

    • Capacity: Up to 400 tonnes per hour
    • Inlet opening: 1,100 x 700 mm
    • Breaker drive: 110 kW (up to 165 kW peak power)
    • Weight: approx. 37,800 kg
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  • SBM Jawmax 300

    SBM Jawmax 300

    • Capacity: Up to 300 tonnes per hour
    • Inlet opening: 1,000 x 600 mm
    • Breaker drive: 75 kW (up to approx. 112 kW peak power)
    • Weight: From approx. 32,850 kg (depending on configuration)
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  • SBM Jawmax 200

    SBM Jawmax 200

    • Capacity: Up to 250 tonnes per hour
    • Inlet opening: 1,000 x 600 mm
    • Breaker drive: 75 kW (up to 112 kW peak power)
    • Weight: approx. 27,500 kg
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Frequently asked questions about Stone Breakers

1. What is a stone crusher?

A stone crusher is a powerful machine that reduces hard types of stone into reusable pieces. These aggregates are widely used in construction projects such as road building and foundations, as they are sturdy, durable, and reliable.

2. What materials can be processed with a natural stone breaker?

These machines are specially designed for hard and medium-hard materials, including granite, basalt, limestone and other natural rock types. They can also produce gravel and other stone types suitable for various applications.

3. What are the benefits of a natural stone crushing machine?

Precision Provides granules of equal size, ideal for use in high-quality applications.
Sustainability Designed for long-term use, even with intensive processing of hard materials, which results in long-term cost savings.
Efficiency Processes large quantities of natural stone in a short time, ensuring faster progress on your projects.

4. What models of stone crushing machines does Pols offer?

Pols offers a range of crushing machines, including jaw crushers and cone crushers. Each model has specific advantages and capacities, ensuring you always find a machine that perfectly suits your needs.

5. Where can I buy a stone crushing machine?

Stone crushers are available from Pols. Take Contact Meet with us for expert advice, so you can choose the right machine for your specific application and work area.

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Road closure alert!

Next Monday 12 August Our location will be inaccessible between 12:00 PM and 3:00 PM due to the passage of the Tour de France Femmes. The Stationsweg will be closed during this time. We welcome you before 12:00 PM or after 3:00 PM. Thank you for your understanding.