High-quality Impact Crusher
The impact crusher is a versatile crushing machine that uses high-speed impact force to break down materials into smaller, uniform sizes.
Easy to install and maintain, with fewer wear parts compared to cone crushers.
Efficiently crushes materials using a single-rotor or hammer system, producing finer output.
Suitable for both soft and medium-hard materials, such as limestone, concrete, and recycled aggregates.
Experienced Impact Crusher Manufacturer In China
Sandreck impact crushers utilize a high-speed rotating rotor to crush materials through impact. Suitable for primary, secondary, and tertiary crushing, this equipment efficiently processes quarry rock, concrete, and construction waste.
Sandreck impact crushers feature a high reduction ratio and produce uniformly sized finished material, meeting the requirements of aggregate production and various industrial applications. Their robust structural design ensures durability under harsh operating conditions, while features such as adjustable liners and hydraulic assistance systems enable precise control of output size and gradation.
As a Chinese impact crusher manufacturer, Sandreck offers a comprehensive product range, including the PF and C series. All products are ISO 9001-certified, ensuring consistent quality. Choosing a Sandreck impact crusher means selecting a high-capacity crushing solution with flexible adjustability. Our extensive global service network ensures the stable operation of your projects, giving you complete peace of mind.
Product By Features
Sandreck PF impact crusher uses an integral cast-steel bearing structure to reduce maintenance and operating costs.
The C Series impact crusher can handle a maximum feed size of 1000mm and achieve coarse and medium crushing.
PFW Impact CrusherThe PFW impact crusher is a highly efficient, energy-saving crushing machine, ideal for construction waste.
Impact Crusher Advantages
The rotor has high strength and high impact crushing force, making it suitable for crushing large materials.
The full hydraulic system is adopted, making it convenient to replace accessories and perform maintenance.
The optimized crushing chamber reduces downtime and improves crushing efficiency by 20%.
Particle-size conversion can be achieved by adjusting the impact frame, thereby simplifying the crushing process.
Sandreck impact crusher uses highly wear-resistant materials, resulting in reduced wear and lower investment costs.
Our production process is clear and transparent to ensure stable and reliable equipment quality.
Impact Crusher: Suitable for Crushing Various Types of Rock
Sandreck impact crushers serve customers worldwide. We possess extensive experience in configuring equipment for a wide range of materials—from softer substances like limestone, coal, and coke to hard materials such as basalt, iron ore, and marble. This equipment is suitable for applications including aggregate production, cement processing, and construction waste recycling.
Prevent Entanglement With Steel Bars
Our impact crusher’s rotor features a heavy-duty design that increases its moment of inertia and impact-crushing capacity, while also effectively preventing steel bars from becoming entangled when crushing construction waste.
Customized Impact Crushing Solutions for You
We do more than just sell equipment. We tailor crushing solutions to your specific on-site requirements.
For stationary operations—such as mining, aggregate processing, or solid waste treatment in industrial parks—we design fixed-impact crushing solutions that account for production capacity, material characteristics, and site layout. This optimizes the crushing process and establishes a stable, high-efficiency stone crushing production line.
If you require operational flexibility—such as for on-site construction waste crushing, temporary road aggregate processing, or open-pit mining—our mobile impact crushing plants adapt seamlessly to your needs. They enable efficient crushing operations that require no infrastructure dependency and are suitable for multi-site deployment.
Cone Crusher Parts
Sandreck impact crushers are designed to combine primary and secondary crushing operations into a single machine.
The impact crushers feature a hydraulic cover opening operation, which makes inspecting and changing components quicker.
The wear parts of the impact crusher (blow bars, liners, and impact plates) are manufactured from high-chromium alloy, offering a service life three to four times longer than that of standard wear-resistant materials.
Sandreck is dedicated to providing full-lifecycle services for its equipment. From commissioning and training to the supply of spare parts, the company ensures rapid response, truly enabling worry-free production.
Impact Crusher Cases
As a well-known Chinese supplier specializing in integrated crushed stone equipment and solutions, Sandreck has served more than 1,000 sand-and-gravel processing plants.
Processing material: Mountain Stone
Capacity: 100-200 t/h
Finished size: 12 stone, 13 stone, mechanism sand
Processing material: Basalt
Capacity: 100-200 t/h
Finished size: 12 stone, 13 stone, mechanism sand
Processing material: hillstone
Capacity: 100 t/h
Finished size: 12 stone, 13 stone, mechanism sand
Host: Impact Crusher
Capacity: 300 t/h
Finished size: 0-5mm, 5-10mm, 10-20mm, 20-31.5mm
Testimonials
“We recently integrated Sandreck’s impact crusher into our limestone processing line, and the results have been phenomenal. The crusher’s unique rotor design and adjustable grinding paths allow us to produce precisely sized aggregates with an exceptional cube-to-face ratio, achieving over 95% cubicity for our premium concrete mixes. With a throughput capacity of 600 tph, we’ve seen a 30% increase in production compared to our previous hammer crusher. The hydraulic opening system makes maintenance inspections incredibly efficient, reducing service time by 50%. What’s most impressive is its versatility – we can process everything from soft limestone to hard granite simply by adjusting the rotor speed and impact plates. After eight months of continuous operation, the wear parts have shown remarkable durability, cutting our replacement costs by 35%. The manufacturer’s engineering team provided outstanding commissioning support and continues to offer excellent after-sales service.”
Mark RichardsonPlant Operations Director
Sandreck impact crusher is mainly composed of a plate hammer, a lining plate, a rotor, a tie rod, a counter frame, a spindle, and a press block.
Check the lubrication system every 8 hours and ensure the bearings are lubricated promptly. Periodically inspect the hammer heads and impact plates for wear. Clear any residual material from the crushing chamber.
Inspect the rotor, blow bars, and impact plates for wear. Clean the crushing chamber and screen plates. Lubricate the bearings and check for tightness.
By adjusting the gap between the counter plate and the rotor, the smaller the gap, the finer the discharge, and then replace the screen plate of different specifications to control the final particle size.
Related Product
The hammer crusher is simple to operate, and the final product is formed in a single pass.
How does an Impact Crusher Work?
1. Primary impact (the first blow):
As large rocks enter the feed opening, they are met by the spinning blow bars on the rotor. The blow bars strike the rocks, transferring a massive amount of kinetic energy. This initial impact shatters the rocks and propels them violently towards the primary impact aprons.
2. Secondary crushing (the rock-on-rock anvil):
This is where the magic happens for product shape.
The material ricochets off the primary aprons and is thrown back into the path of the rotor. On its return journey, it collides with other incoming rocks in a process known as “rock-on-rock” attrition.
This repeated, high-velocity collision between rocks further breaks them down and knocks off weak edges, creating the highly valued, well-shaped, cubical product that Impact Crushers are famous for.
Finally, smaller material that has reached the desired size passes through the gap between the rotor and aprons for discharge.