Precision Roller Crusher For Fine Crushing To Meet Exacting
Requirements
Product Overview
Roller crusher is suitable for medium and fine crushing operations
in solid materials with compressive strength less than 300Mpa and
moisture content less than 35%. It can be widely used in industries
such as mining, thermal power, cement ceramics, metallurgy,
chemical industry, building materials, etc. It has the
characteristics of low maintenance cost, reliable performance, low
dust, and low noise.
The roller grading machine is equipped with two crushing rollers.
According to the particle size required by the user, the roller
surface is divided into two forms: roller surface and overlay
roller surface. If the compressive strength of the material exceeds
200Mpa, the weighting machine can be selected.
Product Usage
Roller crushers have a wide range of applications in the mining
industry. The ores extracted from mines are often large in volume
and hard in texture, and roller crushers, with their powerful
crushing ability, can easily handle ores of various hardness,
whether they are iron rich ores, copper rich ores with abundant
copper resources, or high-value gold mines. It can efficiently
crush these large ore blocks into smaller particle sizes, creating
favorable conditions for subsequent complex and fine mineral
processing and deep processing procedures. For example, in the
mining operation of iron ore, the newly mined raw ore usually needs
to be processed by a roller crusher to crush it into a particle
size suitable for magnetic separation, thereby significantly
improving the efficiency of mineral processing and the grade of
concentrate, bringing higher economic benefits to the enterprise.
Working principle
The main structure of gear transmission consists of fixed rollers,
movable rollers, transmission shaft, chassis, chassis, covering
parts, and long gear cover. The power of the machine comes from the
V-belt pulley of the electric motor. A pair of intermediate
reduction gears will rotate the fixed roller, and then a pair of
long gears on the other side of the fixed roller will drive the
movable roller. The two rollers move relative to each other to
squeeze the material.
Performance advantages
1. Optimal selection of block shaped products, with high block
shaped product yield and low powder yield;
2. Operation safety balance, hard material foreign object avoidance
function;
3. The selected material roller skin adopts a new wear-resistant
alloy, which has a long service life;
4. High efficiency, compact structure, high yield and energy
saving, increasing production by 30% -40%, and reducing total
energy consumption by 20% -30%;
5. The discharge particle size can be adjusted, and the size of the
teeth determines the discharge particle size. Different tooth
shapes can be designed according to user requirements. When the
machine is in use, the discharge particle size can also be adjusted
by adjusting the working clearance of the teeth.
Equipment maintenance
1. The bearings of the bearing crusher bear all the load of the
machine, so good lubrication has a great relationship with the
bearing life, which directly affects the service life and operation
rate of the machine. Therefore, it is required that the injected
lubricating oil must be clean and the seal must be good.
2. Newly installed wheels are prone to looseness and must be
checked regularly.
3. Pay attention to whether the various parts of the machine are
working properly.
We prioritize quality based on integrity and reasonable pricing.
Our machines are manufactured strictly in accordance with national
and international standards, and we test each device before
delivery. We will make every effort to meet the needs of our
customers and provide efficient and high-quality roller crushers.
We pursue low profit and high turnover, and we can offer you a
lower price than other trading companies. If the product is truly
suitable and can benefit you, the price can be negotiated. Please
call or contact us through other means for further discussion.
Parameter Table
| Model | Feed particle size(mm) | Discharge particle size(mm) | Power(kw) | Weight(kg) |
| TTR66-43-01 | ≤25 | 1--8 | 11 | 1500 |
| TTR66-43-02 | ≤30 | 1--15 | 22 | 2600 |
| TTR66-43-03 | ≤40 | 2--20 | 37 | 12250 |
| TTR66-43-04 | ≤40 | 3--40 | 44 | 14000 |
