{"id":939,"date":"2025-11-28T07:23:39","date_gmt":"2025-11-28T07:23:39","guid":{"rendered":"https:\/\/hanhaicasting.com\/?p=939"},"modified":"2026-03-06T03:06:16","modified_gmt":"2026-03-06T03:06:16","slug":"pf-impact-crusher","status":"publish","type":"post","link":"https:\/\/hanhaicasting.com\/en\/pf-impact-crusher\/","title":{"rendered":"PF Impact Crusher"},"content":{"rendered":"\t\t
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PF Impact Crusher<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Home<\/a> – Products<\/a> – Product Detail<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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PF Impact Crusher<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Ruggedly designed for high-capacity primary and secondary crushing, delivering consistent performance in severe industrial applications.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Built to withstand the toughest conditions, our PF Impact Crushers feature a highly durable crushing chamber and optimized impact plates. It offers precise control over product size while significantly reducing operational costs through easy-access maintenance doors and long-lasting wear components.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tView Technical Specifications<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest Technical Consultation<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Product Overview<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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The PF-Series Impact Crusher is engineered for high-efficiency secondary and tertiary crushing of medium-hard materials. Utilizing a robust rotor and high-speed impact force, it shatters material against durable impact plates, ensuring a superior cubical product shape while maximizing crushing throughput.\u00a0<\/p>\n

The adjustable clearance between the impact racks and the rotor blow bars allows for precise control over the final output size. Furthermore, its heavy-duty frame and high-chrome wear parts guarantee stable performance and extended service life under continuous, demanding industrial operations.<\/p>\n

\u00a0Designed for seamless integration into modern crushing circuits, the PF Impact Crusher works optimally with vibratory feeders, screens, and conveyors across mining, quarrying, and aggregate production lines.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Best For:<\/h2>\t\t\t\t<\/div>\n\t\t
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  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSecondary and tertiary crushing of limestone, concrete, and medium-hard ores<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tProducing high-quality, perfectly cubical aggregates for construction<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tContinuous-duty quarrying, mining, and construction waste recycling<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t
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    Working Principle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    The PF Impact Crusher operates using a highly efficient dynamic impact mechanism. Raw material enters the crushing chamber from the top and is immediately struck by heavy-duty blow bars mounted on a high-speed rotating rotor.<\/p>\n

    The intense kinetic energy propels the material violently against the rugged impact plates (aprons). The material shatters upon impact and rebounds back into the rotor’s path for continuous size reduction. The clearance between the impact plates and the rotor can be adjusted to precisely control the final output size.\u00a0<\/p>\n

    This high-velocity impact process ensures that materials fracture along their natural cleavage planes, producing highly uniform, cubical aggregates that meet strict industry standards for construction and road building.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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      Material Feeding<\/b> – Bulk material enters the primary crushing zone directly from the upper feed opening.<\/p>\n<\/li>\n

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      High-Speed Impact<\/b> – The rapidly spinning rotor and blow bars strike the incoming material with massive force.\u00a0<\/p>\n<\/li>\n

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      Secondary Collision<\/b> – The accelerated material is thrown against the interior impact plates, shattering further.<\/p>\n<\/li>\n

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      Sizing Control<\/b> – The adjustable gap between the impact racks and the rotor defines the maximum discharge size.<\/p>\n<\/li>\n

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      Continuous Discharge<\/b> – Properly sized, well-shaped particles exit through the bottom for uninterrupted production.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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      Material Feeding \u2192 High-Speed Rotor Impact \u2192 Impact Plate Collision \u2192 Sizing & Discharge \u2192 Screening (Optional)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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      Technical Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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      Model<\/th>\nRotor Size (mm)<\/th>\nFeed Opening Size (mm)<\/th>\nMax Feeding Size (mm)<\/th>\nCapacity (t\/h)<\/th>\nMotor Power (kw)<\/th>\nWeight (t)<\/th>\nOverall Dimension (mm)<\/th>\n<\/tr>\n<\/thead>\n
      PF-1007<\/td>\n\u04241000\u00d7700<\/td>\n400\u00d7730<\/td>\n250<\/td>\n15-60<\/td>\n37-55<\/td>\n9.5<\/td>\n2400\u00d71560\u00d72660<\/td>\n<\/tr>\n
      PF-1010<\/td>\n\u04241000\u00d71050<\/td>\n400\u00d71080<\/td>\n300<\/td>\n50-90<\/td>\n55-75<\/td>\n13.2<\/td>\n2440\u00d72250\u00d72630<\/td>\n<\/tr>\n
      PF-1210<\/td>\n\u04241250\u00d71050<\/td>\n400\u00d71080<\/td>\n300<\/td>\n70-130<\/td>\n110-132<\/td>\n16.5<\/td>\n2700\u00d72340\u00d72870<\/td>\n<\/tr>\n
      PF-1214<\/td>\n\u04241250\u00d71400<\/td>\n400\u00d71430<\/td>\n300<\/td>\n90-180<\/td>\n132-160<\/td>\n19.5<\/td>\n2700\u00d72695\u00d72900<\/td>\n<\/tr>\n
      PF-1315<\/td>\n\u04241320\u00d71500<\/td>\n860\u00d71520<\/td>\n350<\/td>\n120-250<\/td>\n160-200<\/td>\n24.8<\/td>\n2860\u00d72800\u00d73050<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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      Customization Options:<\/strong> Our engineering team can accommodate specific operational requirements, including custom IEC\/NEMA motor brands (ABB, Siemens), specialized high-chrome blow bars and impact plates, localized voltage standards, and advanced hydraulic gap adjustment and casing opening systems.<\/p>\n

      * Note:<\/strong> Final production parameters depend on the specific material’s compressive strength, bulk density, moisture content, and the required output gradation setting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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      Performance & Design Advantages<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        High Reduction Ratio & Efficiency:<\/b> Delivers exceptional crushing power with a large reduction ratio, minimizing the need for multi-stage processing.<\/p>\n<\/li>\n

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        Superior Cubical Shape:<\/b> Advanced impact mechanism ensures excellent product shape with minimal flakiness, ideal for high-grade construction aggregates.<\/p>\n<\/li>\n

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        Durable Wear Parts:<\/b> Equipped with a heavy-duty rotor and premium high-chrome blow bars for maximum wear resistance and extended service life.<\/p>\n<\/li>\n

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        Easy Maintenance:<\/b> Features a hydraulic casing opening system, allowing for quick inspection and effortless replacement of blow bars and impact plates.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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        Applications & Recommended Configurations<\/h2>\t\t\t\t<\/div>\n\t\t
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        Typical Applications<\/strong><\/h4>\n
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          Secondary and tertiary crushing in mining and quarrying operations<\/p>\n<\/li>\n

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          High-quality aggregate production for highways, railways, and construction<\/p>\n<\/li>\n

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          Crushing of medium-hard materials like limestone, concrete, and dolomite<\/p>\n<\/li>\n

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          Construction and demolition (C&D) waste recycling<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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          Recommended System Configuration<\/h4>\n
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            Vibrating feeder<\/b> for continuous and regulated material feeding<\/p>\n<\/li>\n

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            Belt conveyors<\/b> for smooth and efficient discharge handling<\/p>\n<\/li>\n

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            Circular vibrating screen<\/b> for accurate particle size classification<\/p>\n<\/li>\n

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            Optional dust collection system<\/b> for strict environmental compliance<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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            Recommended Line Configurations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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            Standard Secondary Crushing Setup<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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            Configuration:<\/b> Primary Jaw Crusher \u2192 Belt Conveyor \u2192 PF Impact Crusher \u2192 Vibrating Screen<\/p>\n

            Recommended for processing medium-hard stone, producing high-quality, perfectly cubical aggregates for construction and road building.<\/p>\n

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            Closed-Circuit Aggregate Setup<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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            Configuration:<\/b> Primary Crusher \u2192 PF Impact Crusher \u2192 Vibrating Screen \u2192 (Oversize Material Return)<\/p>\n

            Recommended for operations requiring strict output size control, maximizing the yield of specific aggregate grades without waste.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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            C&D Waste Recycling Setup<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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            Configuration:<\/b> Feeder \u2192 Pre-screen \u2192 PF Impact Crusher \u2192 Magnetic Separator \u2192 Screen<\/p>\n

            Configured specifically for concrete and demolition waste recycling, easily handling rebar while producing reusable recycled aggregates.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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            Safety & Quality Assurance<\/h2>\t\t\t\t<\/div>\n\t\t
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              Hydraulic Maintenance System:<\/b> Equipped with a hydraulic casing opening device, ensuring safe and easy access for internal inspections and rapid blow bar replacement.<\/p>\n<\/li>\n

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              Premium High-Chrome Wear Parts:<\/b> Blow bars and impact plates are cast from specialized high-chrome alloys, offering superior wear resistance and extending maintenance cycles.<\/p>\n<\/li>\n

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              Heavy-Duty Rotor Design:<\/b> Precision-balanced heavy-duty rotor minimizes vibration during high-speed operation, reducing mechanical fatigue and ensuring long-term stability.<\/p>\n<\/li>\n

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              Strict Quality Control:<\/b> Manufactured under rigorous ISO quality standards, with every unit undergoing comprehensive factory load testing before shipment.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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              Frequently Asked Engineering Questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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              What is the maximum feed size for the PF Impact Crusher?<\/h2>\n <\/div>\n
              \n Depending on the specific model, our PF series can accept feed sizes ranging from 250mm up to 350mm. Please refer to our technical specifications table to select the right model for your raw material. <\/div>\n <\/div>\n
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              How do I adjust the final product size?<\/h2>\n <\/div>\n
              \n The output size is highly customizable. It is controlled by adjusting the clearance gap between the rotor blow bars and the impact racks. This can be easily fine-tuned using our mechanical or advanced hydraulic adjustment systems. <\/div>\n <\/div>\n
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              Can it process highly abrasive materials?<\/h2>\n <\/div>\n
              \n While the PF Impact Crusher excels at processing medium-hard materials like limestone and concrete, highly abrasive materials (like river pebbles or granite) will accelerate wear on the blow bars. For highly abrasive rock, we typically recommend a Cone Crusher for secondary crushing instead. <\/div>\n <\/div>\n