Formed in 1994, Longli is a professional manufacturer of construction engineering machines. We are devoted to the development, production and marketing of various types of building material mixing plant and aggregate batching plants, including asphalt equipment, concrete manufacturing plant and stabilized soil mixing equipment. Our company enjoys many years of manufacturing experience in road building machinery and highway building equipment. Our low price asphalt plant and concrete batch plant are well received by customers. A complete set of construction heavy equipment solution can be provided to meet your demands.» More
This range of building material mixing plant is under the control of a microprocessor. With a complete set of control and display system, the machinery is capable of storing formulas, set parameters and production data. The standard equipment is composed of a work station, including high-precision color display, keyboard, mouse, printer and so forth.» More
The cold aggregate framework of asphalt mixing plant employs a frequency controller, realizing automatic speed adjustment in accordance with your needs. Its conveyor belt is purchased from a well-known domestic enterprise, and comes with high quality and long working life.
The drying system for the modular asphalt plant is comprised of advanced domestic or oversea burner.
Our asphalt batch mix plant is of three operating modes, namely automatic, semi-automatic and manual mode, to meet your demands. The material conveyor and asphalt mixer are fitted with automatic warning devices, which facilitates failure checking and guarantees safe operation.» More
Its material lifting mechanism adopts the variable frequency speed regulation system, contributing to steady conveying speed. Controlled by a computer, the asphalt batch mix plant is able to weigh materials accurately. Longli can help you to design sites, install the equipment and master operation methods.» More
Its burner is purchased from domestic or oversea companies, and comes with stable combustion performance.
To minimize environmental pollution, the batch mixer supports wet type and pocket type dust removal modes.
Owing to the computer intelligent control system, it may be easily operated by few workers, considerably lowering labour cost. It implements rapid material screening system and can mix materials vigorously. The batch mixing system is capable of meeting the requirements of various asphalt pavement projects.» More
Its vibrating screen consists of two motors and a vibrator. The amplitude is adjustable. The operator can select more than 4 kinds of mineral aggregate with different specification. Its screen mesh is made of wear-resistant material to ensure long working life.» More