In scenarios such as mining operations, construction waste recycling, and road infrastructure construction, the crushing efficiency, hard material processing capacity, and product quality of the stone crusher directly determine the project progress and cost control. Our stone crusher, leveraging deep cavity crushing technology and all-scenario adaptation design, addresses the pain points of traditional equipment such as “slow crushing of hard materials, difficult material replacement, and high wear and tear”. Its core advantages precisely match user needs:
1. Efficient crushing of hard materials, covering all demands
With a deep cavity V-shaped crushing chamber design, the feed opening is deepened by 20%, allowing for the simultaneous containment of larger particle-sized raw materials, reducing the number of repeated crushing processes. The core components use high manganese steel jaw plates and wear-resistant alloy liners, with a hardness of HRC58-62, capable of stably processing materials with compressive strength of 320MPa (such as granite, basalt, and iron ore), with a crushing efficiency 25% higher than that of traditional equipment. The production capacity of a single unit ranges from 50 to 300 tons, meeting the different production capacity requirements of small-scale quarrying sites, large-scale infrastructure projects, etc.
2. Intelligent adjustment, controllable product quality
Equipped with a hydraulically adjustable discharge port, the product particle size can be precisely adjusted through a touch screen (adjustable within the range of 5-150mm without step changes), without the need to stop the machine to replace parts. It is suitable for different product uses such as concrete aggregates, road fill materials, and manufactured sand. It is equipped with a PLC intelligent control system, which can automatically monitor the motor load and the material volume in the crushing chamber, adjust the feeding speed in real time, avoid overload and jamming, and reduce the manual intervention rate by 60%.
3. Wear-resistant and durable, reducing maintenance costs by 30%
The core wear-prone parts (jaw plates, liners, bearings) adopt “high manganese steel + alloy composite” materials. The jaw plate has a service life of over 3,000 hours, extending by 1.5 times compared to ordinary steel; the main shaft uses 40CrNiMo alloy steel, which undergoes quenching and heat treatment, increasing the fatigue resistance by 40%. The overall sealed design of the equipment is dustproof and waterproof, with a failure rate of less than 1%. The maintenance cycle is extended to once every 6 months, reducing the annual maintenance cost by 30% compared to similar equipment.
4. Flexible adaptation, no pressure in all-scenario operations
It is provided with two types of models: mobile type uses diesel power + crawler chassis, with a climbing ability of 25°, which can directly enter mines and demolition sites for operation, without the need for construction sites; fixed type supports multi-unit linkage (such as “jaw crusher + cone crusher + sand making machine” combination), meeting the needs of large-scale production lines. The equipment has passed CE and ISO dual certifications, and the dust removal system uses a pulse bag-type dust collector, with a dust removal efficiency of over 98%, meeting EU and domestic environmental protection standards, and ensuring smooth export.
