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                    Roll crusher

                    Production capacity: 1-300t / h

                    The scope of application for cement, chemical, electric power, metallurgy, building materials, refractories and other industrial sectors crushing medium hardness materials

                    Description

                    Roll Crusher, Double Roll Crusher, Roll Crusher Double Roll Crusher is suitable for crushing medium hardness materials such as limestone, slag, cement, chemical, electric power, metallurgy, , Coke, coal and other materials in the broken, fine work. The series of roller crusher is mainly composed of roller, roller bearing, compression and adjustment devices and drives and other components

                    Working principle

                    Roller crusher is divided into: roller crusher, four roller crusher, roller crusher, which is divided according to specifications! Discharge particle size adjustment: between the two rollers equipped with wedge or gasket adjustment device, wedge-shaped device equipped with adjusting bolt at the top, when the adjustment bolt to pull up the wedge, the wedge will move the roller away from the fixed wheel , That is, the gap between the two rollers becomes larger, and the discharge granularity becomes larger. When the wedge is downward, the clearance between the two rollers in the movable roller becomes smaller under the action of the compression spring, and the discharge granularity becomes smaller. Gasket device is by increasing or decreasing the number or thickness of the shim to adjust the particle size of the discharge, when increasing the gap between the two rollers become larger, reducing the shims when the gap between the two rollers, the discharge size becomes smaller .

                    Product advantages

                    1, roller crusher has a large crushing ratio, moisture on the crushing material without any requirements,

                    2, and non-stick non-blocking, less crushed less noise, less vibration, less dust,

                    3, low energy consumption, small footprint, easy maintenance and other advantages.

                    Production precautions

                    1, to strengthen the iron ore removal work. Non-broken objects (such as bit) fall into the roll between the crusher will damage, resulting in parking accidents. Therefore, in the crusher should be installed before the iron removal device.

                    2, viscous materials easily block the broken space, stop handling in the handling of clogging should not be stabbed in operation.

                    3, when the roll crusher handling materials containing large chunks, we should pay attention to the large ore easily squeezed out from the crushing space to prevent injury or damage to equipment.

                    4, the roller crusher running for a long time, due to the larger wear on the roller surface will cause the product particle size is too small, then pay attention to adjust the discharge mouth or equipment maintenance.

                    5, to strengthen the inspection of the roller crusher parts, the crusher lubrication parts on time to refuel, keep the equipment in good lubrication state.

                    Specification

                    Type

                    2PG0425

                    2PG0640

                    2PG0740

                    2PG0850

                    2PG1060

                    2PG1260

                    2PG1560

                    Roller diameter(mm)

                    Ф400

                    Ф600

                    Ф700

                    Ф800

                    Ф1000

                    Ф1200

                    Ф1500

                    Roll width(mm)

                    250

                    400

                    400

                    500

                    600

                    600

                    600

                    Feed size(mm)

                    ≤25

                    ≤25

                    ≤25

                    ≤25

                    ≤30

                    ≤30

                    ≤30

                    Discharge port(mm)

                    2-8

                    2-8

                    2-8

                    2-8

                    2-10

                    2-10

                    2-10

                    Processing capacity(t/h)

                    5-10

                    10-20

                    15-30

                    20-40

                    30-50

                    40-70

                    60-110

                    Power model

                    Y132M-6

                    Y180L-6

                    Y200L-4

                    Y225M-4

                    Y250M-4

                    Y315M-6

                    Y315L-6

                    Motor Power(kw)

                    5.5×2

                    15×2

                    30×2

                    45×2

                    55×2

                    75×2

                    110×2

                    Weight(t)

                    2.2

                    5.9

                    9.8

                    13.5

                    17.2

                    28.5

                    39.3

                     

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