SCREWER is a large joint-stock company specialized in manufacturing heavy mining machinery and civilian machinery; it has six production bases with an area of 240,000m2, more than 2000 existing employees, and about 500 sets of big and medium sized processing, riveting, welding and assembly equipment.Contact Us
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High quality with the full range, our products have passed ISO9001,
CE and GOST international quality system certification.
Mobile crushing station, which is also called portable crusher, incorporates all the equipment together on one truck, which has high chassis, narrower body compared with other trucks.
The high-efficiency concentrator produced by our company is suitable for dehydrating the ore concentration and tailings.
Hammer crusher is composed of box, rotor, hammer, impact lining plate, sieving plate and others. Hammer crusher can crush the materials from 600-1800mm to less than 25mm.
Chinaware ball mill is mainly used for mixing and milling materials, with even output fineness and energy-saving.
Kaolin dryer is also known as kaolin drying machine, which is not only applicable for granular materials, but also used for drying viscous, pasty materials or materials with higher water content.
Rotary dryer is the most commonly used drying equipment among mining equipment, which is widely used to dry slag, limestone, coal, clay, grain, compound fertilizer, etc.
Slag dryer is widely used in building materials industry, metallurgy industry, ore dressing industry, chemical industry, cement and other industries.
Coal briquetting machine is also called coal briquette press machine, which can press powdered or granular coal slime, raw coal and lignite coal into spherical shape, oval shape and flat shape with strong pressure.
Electromagnetic vibrating feeder is a kind of linear direction feeding equipment. It makes a feature of smooth vibrating, reliable in operation, long service life and suitable for feeding.
FTM jaw crusher liner is composed of the liner body, the hollow lightening hole in backside, anti-loose fixture block hole, reinforcing rib, anti-loose fixed block, lifting hole, etc. Each parts strengths of FTM jaw crusher liner will be presented below.+
Why is the product quality of cone crusher unqualified.1. The moving cone and fixed cone of cone crusher are broken.2. The crushing chamber of cone crusher hasn’t been designed reasonably.3. Materials do not fit the bill of cone crusher.4. The discharge port of cone crusher is adjusted too large.5. Unstable voltage+