The roller crusher can be used for crushing high and medium hardness ores, rocks and refractories in mineral processing, chemical industry, cement, refractories, abrasives, building materials and other industrial sectors.

Double roll crusher, especially in refractories and mining industry, is more excellent than general crushing machinery. In recent years, it is also widely used in crushing steel sand and other industries.

Maximum productivity m3 / h 25
Nominal capacity of main engine: 500L
The maximum weighing value of aggregate scale is kg 800
The maximum weighing value of cement scale is kg 500
The maximum weighing value of water scale is kg 200
The maximum weight value of admixture is kg 40
Cement silo capacity t 100
Mixing power: 1x18.5kw
Overall power: kW 80
Whole machine mass t 20
Discharge height 2.0-4.2 M
Aggregate measurement accuracy% ± 1
Cement measurement accuracy% ± 1
Measurement accuracy of admixture% ± 1
Automatic cycle s 72

Concrete mixing station is a kind of building material manufacturing equipment which mixes sand, lime, cinder and other raw materials to make concrete. Since it was put into use, it has been playing an important role in China's building materials industry.
Jiuda machinery introduces its main performance features as follows:
1. Widely used performance: the concrete mixing station is mainly divided into four parts: sand and gravel feeding, powder feeding, water and admixture feeding, transmission mixing and storage. The whole equipment is cast with integral steel structure. High quality H-beam not only has a beautiful appearance, but also enhances the overall structural strength of the concrete mixing station. The equipment is easy to install and has various forms, which can be used in various fields It can meet the needs of different projects

2. Good mixing performance: the double horizontal shaft forced mixing machine is widely used in the concrete mixing station, which can not only make the mixer strong, but also achieve good mixing effect for the concrete with dry hardness, plasticity, fluidity and various proportions, with even mixing and high mixing efficiency.

3. Good environmental protection function: the new concrete mixing station equipment has good environmental protection performance. During the operation of the machine, the powder operation is carried out in the full blocking system, and the powder tank adopts high-efficiency dust collector and other methods, which greatly reduces the pollution of dust to the environment. At the same time, the exhaust and discharge equipment of the pneumatic system of the concrete mixing station are all equipped with noise elimination devices The noise pollution is effectively reduced.