Dahongli Machine - Provide you with a complete set of sand and gravel crushing and sand making solutions. There are thousands of successful cases of sand and gravel aggregate production line in many places in China to provide you with field visits and experience sharing. Our advantage is to provide you with a total solution for sand and gravel crushing, perfect after-sales service and technical support.
Dahongli Machinery-provides you with solutions for gold ore crushing production lines. In the design of the crushing process, the principle of "more crushing and less grinding" and segmented crushing is followed to effectively reduce the grinding time and cost.
Dahongli Machinery-focuses on all kinds of ore crushing and provides you with solutions for manganese ore crushing. At the same time, it provides perfect technical support and after-sales service.
In iron ore crushing and sorting, the investment and consumable loss of crushing equipment and grinding equipment account for a large proportion, and the design of the ore dressing process must be efficient, simple and economical. Dahongli Machinery-30 years of ore crushing, providing you with iron ore crushing production line solutions
Dahongli Machinery-focuses on ore crushing and provides you with a complete set of copper ore crushing production line solutions. The copper ore crushing and sorting process mainly includes four processes: copper ore crushing, grinding, beneficiation, and copper concentrate drying.
PYY series single-cylinder hydraulic cone crushers, which are applicable to large and medium-sized sandstone and ore processing enterprises, are used for secondary, tertiary or quaternary crushing of rocks or batholiths.
Widely used for fine crushing and forming of various ores, this device is especially suitable for secondary and fine crushing of several types of hard and brittle materials with a water content not exceeding 20%, including abrasive materials, quartz sand, limestone, cobblestone
PEV series jaw crushers are suitable for primary, secondary and fine crushing of various ores or rocks with a compressive strength not exceeding 2ooMPa.
G series high pressure grinding rollers are suitable for fine and ultra-fine crushing of materials with a compressive strength not exceeding 250MPa and humidity below 8%.
With high crushing ratio,simple and appropriate structure and high crushing efficiency, these crushers maintain steady operations and are easy to maintain.
The equipment is widely used for material sieving in sectors of quarries, mines, building
materials, electricpower, coal mines, chemical engineering and so on.
Mainly used for continuous and uniform feeding in front of primary crushing machines, these vibratory feeders can also screen fine materials so that crushers will exhibit greater capacity.
These feeders are widely applied in combined crushing and screening equipment in industries of metallurgy, coal mines, building materials,chemical engineering, abrasive materials and so on.
TDY series belt conveyors are widely used for transporting non-abrasive or semi-abrasive bulk powder-shaped or granular materials in industries of building materials, brick making, mines, road construction, metallurgy and so on.