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IMPACT CRUSHERS

GRAU Impact Crushers are a perfect solution for crushing non-abrasive, soft to mildly hard material, like limestone, quartz, dolomite or gypsum. Impact crushers offer both high capacity and high reduction ratios.
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IMPACT CRUSHERS

GRAU IMPACT CRUSHERS

Grau Impact Crushers offer high production capacity and high reduction ratios for crushing non-abrasive, soft to mildly hard material, like limestone, quartz, dolomite or gypsum.

 

HORIZONTAL SHAFT IMPACTORS

Horizontal Shaft Impactors are the most common type of impact crushers. They perform very well in crushing non-abrasive, soft to mildly hard material in primary and secondary crushing stages and in recycling applications, like concrete or asphalt.

 

HIGH REDUCTION RATIO

Horizontal Shaft Impact Crushers are equipped with 3 or 4 bar rotors which keep the material inside the crushing chamber long enough to ensure effective reduction crushing. Impactors can produce relatively small material, considering their large feed opening.

 

PERFECTLY CUBICAL SHAPE

Horizontal Shaft Impactors have a unique ability to create homogeneous and perfectly cubical shape output product. This makes them a perfect choice for producing aggregates for concrete, asphalt and sub-base laying applications.

Why GRAU IMPACT CRUSHERS?
  • 01
    RELIABLE
  • 02
    EASY ACCESS & MAINTENANCE
  • 03
    HEAVY-DUTY WELDED ROTOR
  • grau-impact-crushers-1
    Unique Operational Advantages
    GRAU Impact crushers come with many operational advantages. Stress-relieved heavy-duty rotors ensure long-term durability, interchangeable breaker plate liners reduce the operational costs and hydraulically operated crusher body provides easy maintenance.
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  • Two or Three Breaker Plates
    Impact Crushers come with two breaker plates as standard, but a third breaker plate can be implemented to increase the reduction ratio, increase the fines in the output and eliminate the necessity for the third crushing stage.
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    grau-impact-crusher-breaker-plates
  • grau-impact-crusher-metal-protection
    Effective Metal Protection
    All GRAU Impact Crushers are equipped with effective protection against unbreakable parts, like metal or hard rocks. This ensures proper protection for the rotor and other crushers elements.
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PRODUCT HIGHLIGHTS
Two-Sided Blow Bars
Blow bars on all GRAU Impact Crushers are two-sided and are interchangeable. This application increases their lifetime.
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Wedge Connected Liners
All GRAU Impact Crushers are equipped with wedged side liners which are interchangeable and easy to replace.
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SPECIFICATION
MODEL ROTOR DIAM ROTOR WIDTH MOTOR POWER MAXIMUM FEEDING SIZE CAPACITY
GSI 1205 Ø1250 49'' 500mm 20'' 100HP 75kw 350mm 14'' 60-100mtph 66-110stph
GSI 1210 Ø1250 49'' 1000mm 39'' 220HP 160kw 550mm 22'' 140-200mtph 150-220stph
GPI 1210 Ø1250 49'' 1000mm 39'' 270HP 200kw 700mm 26'' 140-350mtph 155-385stph
GSI 1212 Ø1250 49'' 1250mm 49'' 270HP 200kw 550mm 22'' 160-250mtph 180-275stph
GPI 1212 Ø1250 49'' 1250mm 49'' 270HP 200kw 700mm 26'' 160-500mtph 180-550stph
GSI 1215 Ø1250 49'' 1500mm 59'' 250HP 250kw 550mm 22'' 250-350mtph 275-385stph
GSI 1220 Ø1250 49'' 2000mm 78'' 540HP 400kw 550mm 22'' 350-600mtph 385-660stph
GPI 1415 Ø1400 55'' 1500mm 59'' 350HP 250kw 1000mm 39'' 250-600mtph 275-660stph
GPI 1620 Ø1600 63'' 2000mm 78'' 540HP 400kw 1000mm 51'' 600-900mtph 660-990stph

 

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Rest assured with GRAU's commitment to quality and customer satisfaction. With every GRAU product our customers get a comprehensive 12-month warranty against manufacturing defects. When you invest in a GRAU plant, you're not just purchasing equipment; you're investing in quality, knowledge, and experience. Our team of experts stands by our customers every step of the way, ensuring seamless operation and maximum productivity. Experience peace of mind knowing that GRAU is dedicated to delivering top-notch products and exceptional service. Our service team is always on hand to assist you, providing timely support and expertise whenever you need it. Choose GRAU for reliability, performance, and unparalleled customer service. Elevate your operations with confidence, backed by GRAU's unwavering Passion to do Better.
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