stone production line in Botswana

Product introduction

Toothed roll crusher is applicable to coal, metallurgy, mining, chemical industry, building materials, etc are more suitable for large-scale coal mine and coal preparation plant raw coal (coal gangue) broken.

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Product traits or characteristics

Spike crusher performance characteristics:
(1) have the double function screening and broken;
(2) two teeth roll round, such as the meshing, the constant speed operation;
(3) using double overload protection;
(4) the assembly of flexible, convenient maintenance;
(5) the reasonable structure and long service life.
(6) toothed roll crusher crushing capacity is big, with limited distance between motor and reducer type hydraulic coupler, prevent dynamic overload, sensors, overload protection, safe and reliable.
(7) gear roller spacing of hydraulic adjustment, toothed roller bearing lubrication.

Toothed roll crusher performance advantages:
1. The toothed roll crusher plate is made of high wear resistance strength of the alloy material, and greatly increase the service life of crusher.
2. On the basis of the original spike crusher, improved depth and pitch, greatly improving the discharging granularity of fragmentation.
3. On the original spike crusher bin added a material baffle, solved the material not uniform distribution on the tooth roll.
4. The main shaft adopts advanced quenching technology, improve the strength, stiffness of main shaft and wear-resisting degree.
5. Spike crusher consists of two mutually synchronous rotation of squeezing roller, a fixed roller, a roller for activities.
Material from the above two roll into the 6, squeezed between roll straight into the roll, after high-pressure role by 50-200 mpa, to the ideal size unleashed from the machine.
Grabbed 7. Material from the roll surface, gradually increased by the roll force and maximum pressure of up to 200 mpa. The discharge of materials, in addition to containing a certain proportion of powder material, the rest of the granular material, produce a large number of cracks, in the process of further crushing, can significantly reduce the grinding energy consumption.


Basic parameters of products

Model

2PGC450×500

2PGC600×750

2PGC900×900

Roller diameter (mm)

φ500

φ600

φ900

Roller Length (mm)

450mm

750mm

900mm

Capcity (t/h)

10-45

50-80

100-180

Spindle Speed(r/min)

64

50

37.5

Feed Size (mm)

100-200

<300

<800

Discharge size (mm)

0-50

0-100

0-150

Auxiliary motor

Y160L-6-11KW

Y200L2-8-22KW

Y250M2-8-30KW

Overall Dimension(mm)

2200×2206×765

3265×2750×1320

3945×3405×1895

Weight(kg)

3900

6900

13200