SBKT-Impact Crusher

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 resistance by 3 0%-50%, effectively extending the life of wearing parts
The heavy-duty rotor design combined with mechanical optimization has large operating inertia, low vibration and low failure rate
4. Flexibility and adaptability
Can be matched with tire/crawler chassis to achieve mobile operation, adapt to narrow sites and frequent transfer requirements (such as construction waste treatment)
By changing the material of the plate hammer or adjusting the cavity type (coarse/medium/fine crushing mode), it can adapt to materials of different hardness (compressive strength ≤350MPa) and crushing requirements
5. Intelligent detection and safety
The hydraulic cover opening device integrates position detection and warning systems to ensure that the rear cover is stable during maintenance, eliminate the risk of accidental closure, and improve operational safety

The European version of the SBKT hydraulic machine is further optimized. The arc-shaped crushing chamber increases the production capacity by 20%, the hydraulic jacking device shortens the maintenance time to 30 minutes, and the modular wearing parts interchangeability rate reaches 75%.