With its unique working principle and structural design, the impact crusher has shown significant performance advantages in the fields of mining, construction, etc. It can quickly process concrete and bricks, produce 10-30mm recycled aggregates, directly used for roadbed materials, and efficiently crush medium-hard materials such as limestone and granite. It replaces multi-stage crushing processes and produces 0-5mm fine aggregates through cavity adjustment to meet the needs of high-grade concrete. Core performance characteristics of impact crusher: 1. High-efficiency crushing capacity The crushing ratio can reach 30-150, which is much higher than that of traditional crushing equipment (usually ≤10). It can realize single-stage or two-stage crushing to replace the traditional three-stage process, simplify the production line and reduce investment costs 2. Particle size and particle shape control The product is cubic, uniform in particle size, low in needle-like content (controllable in stone powder content), and high in aggregate compressive strength, meeting the requirements of high-grade concrete The discharge particle size can be flexibly adjusted through the hydraulic system or mechanical adjustment mechanism (such as the impact plate angle, rotor speed), with an accuracy of ±5mm 3. Wear resistance and stability The use of high-chromium alloy hammers and thickened impact linings improves wear...

The jaw crusher is driven by a motor-driven pulley to drive the eccentric shaft to rotate, so that the movable jaw periodically approaches or moves away from the fixed jaw. When the movable jaw rises, the material is squeezed, crushed and crushed between the two jaws; when the movable jaw descends, the crushed material is discharged by its own weight, realizing continuous crushing operation. SBKT deep-chamber jaw crusher can improve the processing capacity (10-100 tons/hour) and reduce energy consumption by optimizing the chamber design. 1.SBKT jaw crusher has high crushing efficiency Adopting the principle of flexural extrusion crushing, the crushing ratio can reach 4-6, and the finished product particle size is uniform. 2.SBKT jaw crusher has reliable and durable structure High manganese steel jaw plate and high-strength frame design can handle hard materials with compressive strength ≤320MPa (such as iron ore, basalt) 3.SBKT jaw crusher has flexible adjustment and low operation and maintenance cost The gasket-type discharge port adjustment device supports rapid particle size adjustment, and the integrated design of the lubrication system is easy to maintain. 4.SBKT jaw crusher is environmentally friendly The fully sealed structure reduces dust leakage, and the new shock absorption technology reduces operating noise.

Mobile concrete block crusher is an integrated and movable crushing equipment, mainly used for crushing concrete blocks, construction waste, rocks and other materials. It does not need to be fixed and can be quickly deployed directly at the work site. It is especially suitable for scenes with scattered sites and frequent transfers (such as urban demolition, road construction, mining, etc.). 1. Flexible mobility and convenient transfer The vehicle-mounted chassis (tire type) or crawler type design can be quickly transferred by semi-trailer towing or self-driving (crawler type), without the need for complicated equipment disassembly and installation processes, saving time and labor costs. 2. Suitable for narrow site operations (such as urban streets and indoor demolition sites), it can directly penetrate the crushing site to reduce material transportation costs. 3. Integrated design, complete functions Integrates feeding, crushing, screening and conveying in one unit. No additional production line is required. The machine can be operated as soon as it is turned on. 4. The crushing host (such as heavy hammer crusher, jaw crusher, cone crusher, impact crusher, etc.) can be flexibly configured according to the material characteristics (such as the hardness of concrete blocks and the amount of steel bars contained) to meet...

1. Crushing particle size control The raw ore needs to be crushed to a size of 20-50mm to ensure that the physical state of the ore is suitable for the fine grinding requirements of the subsequent grinding stage. This particle size range can not only reduce the energy consumption of grinding, but also provide a reasonable basis for mineral dissociation. 2. Crushing process design Generally, a closed-loop crushing process is adopted: The first crushing uses SBKT jaw crusher for coarse or medium crushing; the second crushing uses SBKT cone crusher or hammer crusher for medium and fine crushing. The product needs to be graded by SBKT vibrating screen. The material on the screen returns to the crusher for further processing, and the material under the screen enters the ore storage bin to wait for grinding, forming a closed-loop control. 3. Equipment selection requirements Coarse crushing equipment: SBKT jaw crusher is preferred, which has strong ability to process large ore and stable structure; Medium and fine crushing equipment: SBKT cone crusher (high hardness) or SBKT hammer crusher (medium and low hardness) is selected according to the hardness of the ore; Shengbang Machinery will equip you with a vibrating screen that matches...

1. Definition and Structure The jaw crusher (also known as jaw crusher, tiger mouth) is a mechanical device with a crushing chamber composed of two jaw plates, the movable jaw and the static jaw, which completes the extrusion and crushing of materials by simulating the periodic movement of the two jaws of animals. Its core components include the frame, eccentric shaft, movable jaw plate, fixed jaw plate, toggle plate, flywheel and gap adjustment screw, etc. The crushing chamber adopts a trapezoidal design with a large upper part and a small lower part, in which the toggle plate also has a safety function. 2. Working Principle The jaw crusher is driven by a motor-driven pulley to drive the eccentric shaft to rotate, so that the movable jaw periodically approaches or moves away from the fixed jaw. When the movable jaw rises, the material is squeezed, crushed and crushed between the two jaws; when the movable jaw descends, the crushed material is discharged by its own weight. Continuous crushing operation is achieved. The deep-cavity jaw crusher can improve the processing capacity (10-100 tons/hour) and reduce energy consumption by optimizing the cavity design.The jaw crusher is driven by a motor-driven pulley to drive...

Jaw crusher is often used for coarse crushing, suitable for various ores with compressive strength not higher than 320MPa, such as river pebbles, granite, basalt, iron ore, etc. Large stones below 1m2 can be fed directly.