Roller grading machine
: <150mm [Feeding size] : <150mm
: 50-2000T/h [Production capacity] : 50-2000T / h
:辊式级配机应用于冶金、矿山、水泥、化工及陶瓷等工业部门，以及高速公路建设、水利工程、建筑碎石等领域。 [Applications] : Roller grading machines are used in industrial sectors such as metallurgy, mining, cement, chemical industry and ceramics, as well as in highway construction, water conservancy engineering, building crushing and other fields.
:适合各种软、中硬矿石的中碎、细碎作业，如：鹅卵石、焦炭、建筑垃圾、陶瓷、石英石、生石灰、铁矿石、硅矿石等 [Applicable materials] : Suitable for medium and fine crushing operations of various soft and medium hard ores, such as: cobblestone, coke, construction waste, ceramics, quartzite, quick lime, iron ore, silicon ore, etc.
Roller grading machine is suitable for medium and fine crushing operations in solid materials with compressive strength less than 300Mpa and moisture less than 35%. It can be widely used in mining, thermoelectric, cement ceramics, metallurgy, chemical, building materials and other industries. Low cost, reliable performance, less dust and low noise.
The roller grading machine is equipped with two crushing rollers. According to the granularity required by the user, the roller surface is divided into two types: roller surface and surfacing roller surface. If the compressive strength of the material exceeds 200Mpa, the weighting model can be selected.
1.The flat roller surface model is suitable for fine crushing operations with a feed particle size of less than 80mm and a finished product with a particle size requirement of 0.5-10mm, such as artificial sand production using cobblestone and construction waste; fine crushed iron ore and quartz stone in mining; broken raw materials in ceramic industry; metallurgy Crushing coke and lime in the industry; finely pulverized coal powder in a coking plant; crushing various raw materials in the chemical industry or similar crushing occasions.
2. The surfacing roller surface model is suitable for medium and fine crushing operations where the particle size of the feed is less than 150mm and the particle size of the finished product is 3-30mm. For example, the cement industry pre-crushes the cement clinker, limestone and composite materials; the coal water slurry industry pre-crushes the coal before entering the mill; the iron ore industry pre-crushes the steel slag, iron ore, and silicon ore; Use ore as a non-fired brick; thermal power plant crushes electric coal; or crushing occasions similar to the above.
3. Equipped with a roller grading machine in the grinding system, which can make full use of the production capacity of the grinding equipment. Generally, the output can be increased by 30% -40%, and the total energy consumption can be reduced by 20% -30%.
4, compact structure, light weight, small size, for the grinding system of the same production capacity requirements, equipped with roller grading machine can significantly save investment
5. It is equipped with a dust-proof plate inside, which has good sealing performance, avoiding the splash of small materials after crushing, less dust, low working noise, and greatly improved working environment.
6. Simple structure, small space occupation, convenient operation and maintenance, low running cost, stable operation, high efficiency and energy saving, high crushing efficiency, adjustable discharge granularity.
7. The roll gap of the roller body of the roller grading machine can be adjusted between 1mm and 20mm. After adjusting the roll gap according to the requirements of the crushing granularity, the crushing granularity can be reliably controlled, and all are discharged from the bottom of the crushing cavity with the ideal granularity.
8. The roller grading machine is equipped with safety protection device. When an accidental metal iron piece enters the crushing cavity, the protective device operates, and the iron piece leaks out and the equipment operates normally.
9. The rollers of the roller grading machine are equipped with replaceable wear-resistant liners. The wear-resistant liners use domestic advanced wear-resistant materials, which have the advantages of long service life, easy damage and convenient maintenance. The continuous service life can reach more than one year. When the wear is serious, you can replace the cover by moving it. Small maintenance and low cost. This is unmatched by any other type of crusher in China.
|Serial number||Specifications||Feed size (mm)||Output granularity (mm)||Production capacity (t / h)||Motor power (kw)||Heavier motor power (kw)||Protection method||transfer method|
|1||2PG1012CT (Y)||<400||10-120||50-500||37 * 2||45 * 2||spring||V-belt or coupling|
|2||2PG1212CT (Y)||<600||10-150||65-600||45 * 2||55 * 2|
|3||2PG1612CT (Y)||<800||10-180||80-900||55 * 2||75 * 2|
|4||2PG1816CT (Y)||<900||10-200||90-1200||90 * 2||110 * 2|
|5||2PG2012CT (Y)||<1100||10-300||150-1500||132 * 2||160 * 2|
|6||2PG2018CT (Y)||<1100||10-400||200-2000||160 * 2||185 * 2|