Infrastructure construction is the lifeblood of a country's survival. In recent years, the speed of China's development has amazed the world, and its infrastructure strength has become world-renowned. Roads and railways extend in all directions, and China's high-speed rail has become a Chinese business card to the world; bridges demolished in 8 hours and passages in 9 hours have shocked the speed of China at home and abroad and attracted worldwide attention. Zhejiang Lizhi Machinery has witnessed the development of China's infrastructure construction. Lizhi Machinery has more than 10 years of experience in technology research and development, manufacturing, and sales. It has sand and gravel equipment such as jaw crushers, impact crushers, cone crushers, and vertical impact crushers. The PLK series vertical shaft impact crusher is a kind of sand making equipment newly developed by our company. It has the characteristics of large feed size and high sand formation rate. It can be used as a secondary crushing equipment between fine and coarse grinding. Has a wide range of use.

Structural features

(1) Novel, unique, simple and reasonable structure, balanced operation, low operating cost,

(2) "Stone-to-stone, stone-to-iron", the device state can be switched freely, sand making, gravel, one machine for multiple purposes.

(3) Low energy consumption, high output, large crushing ratio and energy saving.

(4) It has the function of shaping, the product is cubic, and the bulk density is high.

(5) During the production process, the stone can form a protective bottom layer, the machine body is wear-free and durable.

(6) The air self-circulation system reduces dust.

(7) Automatic control and accident alarm can be realized.

(8) The top cover is lifted by hydraulic system, which is easy to operate.

PLK vertical shaft impact crusher is used as crushing sand making equipment, with large feed size of open impeller (PLK vertical crushing design maximum feed size is 130mm, foreign ISC130 type feed size is 300mm, throughput is 1000 tons/hour), completely rock-to-rock mode , High sand formation rate, good grain shape, can be used as a second breaker.

Due to the advantages of large feed size, under the same crushing ratio, plk vertical breaker has lower operating speed and lower energy consumption than traditional sand making machines, which greatly increases service life and reduces costs, thereby enabling customers to obtain greater profits. .

Why can the products issued by Lizhi Machinery be widely praised by customers? Because these are inseparable from the due diligence of every employee, every step from research and development, design, material selection, manufacturing, and testing is meticulous and serious. This is the spirit of Lizhi, "Quality creates value, and integrity creates the future."

Over the years, Lizhiren has witnessed the iterative update of generations of sand making machines, from technological innovation to quality improvement, from design, production, to sales, and after-sales. We dare not neglect or slack, because we are recognized by customers and achieve customer satisfaction. The source of power on our development path.