The CI series impact crusher is a highly efficient and energy-saving crushing equipment designed specifically for sand production and material shaping. It features a large feed size, high crushing efficiency, excellent product particle shape, and long service life of wear parts. It is widely used in various fields such as ore crushing, manufactured sand production, and construction aggregate processing.
☛ Contact Us Now To Get A Customized Production Line Configuration Plan.
The CI series impact crusher (also known as a vertical shaft impact crusher) utilizes advanced stone-on-stone and stone-on-iron crushing principles. A high-speed rotating impeller accelerates and throws the material, causing it to collide and break against the material lining or impact blocks in the crushing chamber. This equipment combines crushing, shaping, and sand making functions, producing cubic-shaped sand and aggregate with a reasonable gradation, making it an ideal choice for high-quality sand and aggregate production.
• River pebbles, granite, basalt, limestone, quartz stone, iron ore, etc.
• Recycling and crushing of construction waste
• Mine tailings treatment
• Manufactured sand production and stone shaping
• Aggregate production for high-grade highways, railways, water conservancy projects, and construction industries
• Secondary and tertiary crushing processes in mining
• Sand and aggregate production for concrete mixing plants
CI Series Large-Inlet Impact Crusher
Large-Inlet Impact Crusher for Primary Limestone Crushing
Model Selection of Large-Inlet Impact Crushers for Aggregate Plants
Large-Inlet Impact Crusher for Hard Rock
1. High efficiency and energy saving, outstanding output: The unique crushing chamber design and high linear speed significantly improve crushing efficiency and reduce energy consumption per unit.
2. Excellent product particle shape: The combination of stone-on-stone and stone-on-iron principles results in cubic-shaped finished material particles with low needle-like and flaky content, especially suitable for high-standard aggregate requirements.
3. Low wear of wear parts and long service life: The core wear-resistant components are made of high-chromium alloy or ceramic composite materials, providing strong wear resistance. The optimized flow channel design reduces friction between the material and the surrounding protective plates, resulting in low maintenance costs.
4. Simple installation and maintenance, stable operation: The compact structural design allows for flexible installation. The hydraulic opening device makes inspection and maintenance of the rotor and wear parts more convenient and faster. The equipment operates with low vibration and low noise.
The CI series large-mouth impact crusher handles materials of varying hardness, from limestone and granite to construction waste. Its wide applicability makes it a preferred choice across industries like mining, cement, and construction, as well as for infrastructure projects.
A motor spins the rotor at high speed, arming the blow bars with powerful kinetic energy. As large rock enters the big feed opening, it is instantly struck and shattered on contact.
Broken material is hurled against the upper impact plates, shattered again, then rebounds back to the blow bars. This "strike → throw → rebound → re-strike" cycle repeats through multiple impact chambers, each collision shrinking the particles further.
Once fine enough, the material exits through the bottom. Changing the gap between the impact plates and blow bars controls the final size — tighter for finer product, wider for coarser. The result: clean, cubical-shaped aggregate.
| Model | Max. Feeding Size (mm) | Motor Power (kw) | Capacity (t/h) | Overall Size |
| For Secondary Or Tertiary Crushing Stage | ||||
| CI1110 | 500 | 160 | 60-215 | 2826×2087×2285 |
| CI1213 | 550 | 200 | 80-285 | 2903×2530×2411 |
| CI1315 | 600 | 280 | 100-350 | 3320×2770×2535 |
| CI1521 | 700 | 200×2 | 200-600 | 3450×3620×2770 |
| For Primary Crushing Stage | ||||
| CI1313 | 600 | 250 | 100-480 | 2972×2560×2937 |
| CI1415 | 600 | 250 | 120-600 | 2985×2790×3068 |
| CI1620 | 800 | 250×2 | 220-900 | 4261×3480×3780 |
| CI2023 | 800 | 500×2 | 400-2000 | 5151×4424×4712 |
Have Any Questions!
Don't Hesitate To Contact Us AnyTime.
It handles medium-hard and low-abrasive rocks such as limestone, granite, basalt, river pebble, iron ore, quartz, and marble. It is widely used in quarries, mining, concrete mixing stations, and dry-mix mortar plants.
Thanks to its large feed opening, it accepts feed up to 800 mm (depending on model), which is why it is called a "large-mouth" impact crusher. Production capacity ranges from about 60 to 2000 t/h.
A motor drives the rotor at high speed. The blow bars strike incoming material, hurl it against the upper impact plates, and the material rebounds back — repeating through several crushing chambers until it is small enough to exit the bottom.
By adjusting the gap between the impact plates and the blow bars. A smaller gap produces finer material; a larger gap produces coarser material. Adjustment can be done with bolts or via the hydraulic system.
The blow bars are made of high-chrome alloy for impact and abrasion resistance. A hydraulic rotor-pulling device makes replacing blow bars and shafts faster, reducing downtime and overall maintenance cost.
If you need further information,please fill in your questions and comments in the form below.
Representatives from Baichy machinery will be back to you within the hour,thanking you for your support to Baichy machinery
+86-15093222637