Dahongli | Trusted Crusher Manufacturer & Sandstone Crushing Solution Provider

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 rolls 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.

Chengdu Dahongli Machinery Co., Ltd. is located in the Tianfu Dayi Provincial Industrial Park and is a publicly listed company specializing in the manufacturing and service of mining machinery equipment (stock code: 300865).

Founded in 1988, Dahongli now possesses three major R&D and manufacturing bases covering an area of 270,000 square meters and holds over 300 national patents. The company has received numerous honors, including being recognized as a National High-Tech Enterprise, a Specialized, Refined, Unique, and Innovative Enterprise, and hosting a Researcher and Expert Workstation.

As environmental protection requirements become increasingly stringent, the design philosophy of green, environmentally friendly, and intelligent green crushing plants has been widely accepted.

Efficiency, stability, and energy conservation are the keys to the core competitiveness of mining enterprises. Faced with complex working conditions and material characteristics, Dahongli, a listed enterprise in China's mining equipment manufacturing and service sector, builds a full-process "feeding-crushing-screening" solution centered on its full-series mining equipment, empowering efficient modern mine production. In the feeding link, it launches the ZSW series vibrating feeder (a preferred general-purpose feeding option) and the

As one of the first listed companies under the registration-based reform of the ChiNext Market, Chengdu Dahongli Machinery Co., Ltd. advances its globalization strategy centering on "intelligent mining equipment + localized services" by leveraging the "Belt and Road" Initiative opportunities. The company has achieved in-depth layout in key markets including Southeast Asia, Africa, and Central Asia, completing the upgrade from single product export to full-process solution delivery. With profound technical reserves (over 300 national authorized

Dahongli high-pressure roller mill is an efficient crushing equipment in the mining and building materials industries. This article analyzes its 3 core advantages, 5 major application fields and working principle, helping you fully understand the technical characteristics and practical value of Dahongli high-pressure roller mill.

Dahongli complete equipment has been successfully shipped to Ulytau Region, Kazakhstan for highway reconstruction projects, with a designed capacity of 200TPH, capable of processing various stones, demonstrating the strength of Chinese equipment in the Belt and Road Initiative.

Dahongli × Sand Aggregate Network In-depth Dialogue: Anchoring Opportunities in the West, Exploring New Paths for Sand and Gravel Equipment Development

Chengdu Dahongli signed cooperation agreements with German alliances to promote industry-education integration and tech transformation, aiming to localize German advanced technologies in China.

In order to better grasp the development status and trends of sand and gravel aggregate and equipment related industries in Southeast Asia, understand the latest situation of Southeast Asian countries in stone mining

On October 19, the first phase of the 5-day 134th Canton Fair ended successfully. Nearly 70,000 overseas buyers from 210 countries and regions around the world came with excitement and returned with full loads.

Recently, the 2023 Malaysia International Construction Machinery, Building Materials Machinery and Mining Machinery Exhibition (MBAM ONEBUILD) was grandly held at the Kuala Lumpur International Convention Center (KUALA LUMPUR CONVENTION CENTRE).

This introduction is mainly to help the operator of the cone crusher to use the equipment correctly.