XL series products are high-efficiency spiral sand washing equipment developed and produced in combination with the actual situation of domestic sand and gravel industry, which is mainly used to remove impurities (such as dust) of sand products. The equipment has three functions: cleaning, dehydration and classification. It is applicable to the washing, grading and dewatering of unit sand and "70" sand for casting, quartz sand for glass factory and pressure sand for oil well backfilling required by construction site, ore plant, concrete dam site of hydropower station and post and telecommunications pole plant. It is applicable to the washing and dressing of fine-grained and coarse-grained materials, especially for sand for construction and road construction.

Product Features：

★ High cleaning degree, few sand losses and high washing efficiency。

★ Large capacity and low power consumption

★ Reasonable structure and stable operation

★ Low failure rate and simple maintenance

★ Save water resources without pollution

★ Long service life, no maintenance for a long time

★ No other vulnerable parts except the sieve

 Technical data

Company Profile:

Hebei Zhongwei Mining Machinery Manufacturing was founded in 1990. After 36 years of development, it has grown into a modern mining machinery manufacturing enterprise integrating scientific research, production, design and EPC project general contracting. It is a director unit of the China Sand and Gravel Association, a member unit of the China Heavy Machinery Association, and a vice president unit of the Hebei Sand and Gravel Association. It is also a qualified supplier for China Power Construction Corporation, China Railway Construction Corporation, China Railway Group, China Energy Construction Corporation, China Nonferrous Metal Mining Group, and China Communications Construction Company.

Hebei Zhongwei is located in Wangdu County, Hebei Province, in the center of the Beijing-Tianjin-Shijiazhuang triangle.Hebei Zhongwei has three mechanical factories and two steel foundries under its umbrella, covering a total area of 101,300 square meters and a construction area of 86,300 square meters. It is equipped with over 90 sets of specialized processing equipment and has more than 160 professional technicians and production workers. Its annual production capacity can reach 700 sets of mining machinery and equipment.

Hebei Zhongwei fully implements the "three systems" certification standards including ISO9001-2015 Quality Management System, ISO14001-2015 Environmental Management System, and ISO45001-2018 Occupational Health and Safety Management System. By introducing advanced foreign technologies and conducting independent research and development, it has produced 18 series of mining machinery and equipment, such as the C series European-style jaw crusher, GP series single-cylinder hydraulic cone crusher, HP series multi-cylinder hydraulic cone crusher, PCZ series hammer crusher, B series vertical shaft impact crusher, N series impact crusher, 2PG series hydraulic double-roller sand making machine, YKJ series thin oil lubrication maintenance-free circular vibrating screen, and ZSW series vibrating feeder. The high manganese steel wear-resistant parts independently cast and produced by Hebei Zhongwei feature advanced technology, low wear cost, and long service life. With excellent quality and comprehensive after-sales service, its products are sold all over the country and exported to the Middle East, Central Asia, Southeast Asia, Africa, South America, Mongolia, Russia and other countries and regions, receiving unanimous praise from customers. Address: Wangdu Economic Development Zone,Baoding city, Hebei province