As a leading crushing equipment in the industry, Toothed roll crusher has become a preferred brand in the field of sand and gravel aggregate processing by virtue of its excellent technical performance, reliable quality assurance and perfect after-sales service system. The following is a detailed analysis from the applicable materials and brand advantages:
Toothed roll crusher
Applicable material range (accurately matching the needs of sand plant)
Huashengming Toothed roll crusher is designed for high humidity, high viscosity and low and medium hardness materials, especially suitable for the following scenarios:
Coal materials
Bituminous coal, anthracite, lignite and gangue, with more lumps and less powder after crushing to meet the needs of power plants and coking plants. Case: A cement plant in Benin, Africa, uses a WMS plant to process a mixture of marl and limestone with 21% water content, with a capacity of 1,400 tonnes per hour.
Ores and building materials
Hard ores: iron ore, copper ore, granite, etc. Shear crushing reduces wear and prolongs equipment life. Medium and low hardness stone: limestone, shale, gypsum, dolomite, etc. Uniform particle size after crushing, overcrushing rate less than 5%. Construction waste: concrete blocks, brick dregs and other recycled aggregates。 with high crushing efficiency, helping the production of green building materials.
Special industrial materials
Metallurgical by-products such as coke, slag, sintered ore, etc., with anti-sticky design to avoid clogging. Brittle materials such as ceramic raw materials and refractory materials, with precise control of discharge size through differential double rolls.
Second, the core advantages of Huashengming brand Toothed roll crusher(technology + quality + service triple guarantee)
1. Technical innovation: the industry benchmark of high efficiency and energy saving
Intelligent control system: equipped with hydraulic adjustment device and sensor overload protection, real-time adjustment of the distance between the rollers (0-150mm), the error of the discharge particle size ≤ 3mm. wear-resistant technology: the use of high chrome alloy tooth sleeve and side tooth plate, life expectancy increased by 40%, support for rapid replacement, reduce downtime losses. Energy-saving design: rectangular hydraulic coupling reduces energy consumption by 30%, saving about 150,000 RMB/year in electricity cost compared with traditional jaw breakers (take 500,000 tonnes per year sand plant as an example).
2. Quality Assurance: Toothed roll crusher Strict quality control to create durable equipment.
Structural optimisation: non-equal round, non-engaging double rollers operate at differential speed (differential speed ratio 1.12-1.13), which enhances the biting force and avoids slippage of wet and sticky materials. Fully automatic lubrication system: centralised lubrication of bearings, reducing the frequency of manual maintenance, adapting to high temperature and rainy environment (e.g. African projects). Overload protection: mechanical spring + electrical + hydraulic triple protection, avoiding damage to the equipment by iron or foreign objects, reducing the failure rate by 60%.
3. Customer service: full-cycle solution
Customised Selection: Provide two-stage crushing solution according to material characteristics (e.g. plasticity index, water content), with a combined crushing ratio of up to 9. Rapid Response: 24-hour online support from the technical team, arriving at the site within 48 hours to ensure the continuous operation of the production line. Free training: Provide operation, maintenance, repair the whole process of training, complimentary ‘equipment maintenance manual’, reduce labour costs.
