Toothed Roller Crusher

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Overview

The Application and Description of Toothed Roll Crusher:

Roller crusher is suitable for crushing raw coal in coal, metallurgy, mine, chemistry and building materials industry especially in large coal mines and coal dressing plants. Roller crusher has very big crushing ability, and the electromotor is connected with the reducer with Limit type hydraulic coupler to prevent dynamic overload, so that the sensor is safe and reliable.

roller crusher

The Performance Characteristics of Toothed Roll Crusher:

1. It is equipped with hydraulic automatic yielding device which can effectively dprevent the iron from damaging the roll and prevent wood and soft materials from damaging the normal work of the roll.

2. It is equipped with intelligent clearing device which can automatically remove the materials sticking on the chamber wall using the working intervals.

roll_crusher

Features

1. Compared with other types of crushers, this series of crusher has many advantages such as big crushing ratio, no requirement for the water content of the materials to be crushed, low noise, low vibration, low energy consumption, small coverage size and simple and convenient maintenance.

2. This machine adopts mechanical, equipment and hydraulic protective device and interlocking device, thus effectively protecting the electromotor, crusher and the whole system.

3. This product becomes the first choice of the heat-engine plant to replace import crushing equipment due to its advantages of high efficiency, energy conservancy and environment protection. It is suitable for crushing crisp materials with medium and low hardness such as soft coal, blind coal, lignite and gangue and also suitable for processing sinter, coke, slag, shale and limestone.

Working principle

Toothed roll crusher is mainly composed of driving tooth, reducer, hydraulic coupler, electromotor, motor-driven fuel feed pump, passive toothed roll, arch toothed plate, side toothed plate, and side toothed plate base, lower frame and velometer.

Toothed roll crusher mainly splits and crushes the materials using unique wear-resisting toothed roll rotating with high speed, forming high-productivity mechanism. This toothed roll crusher is mainly composed of driving device, rack part, crushing roll, and mechanical spring device and link gear. Toothed roll crusher has very big crushing ability, and the electromotor is connected with the reducer with Limit type hydraulic coupler to prevent dynamic overload, so that the sensor is safe and reliable. The adjustment of the space between the two rolls belongs to hydraulic adjustment and the bearing of the rolls are lubricated centrally.

Toothed roll crusher

Technical data

Model Roller 
diameter
(mm)
Roller 
length
(mm)
Max. 
Feeding
 Size
(mm)
Discharging 
size(mm)
Output
(t/h)
Motor 
power
(kw)
Total 
weight(t)
Overall 
dimension
(L×W×H)
(mm)
2PGC600×500 600 500 200-450 15-100 30-60 4P   11×2 3800 2450×1800×950
2PGC600×800 600 750 300-600 20-120 60-100 4P   18.5×2 7200 4500×1900×1350
2PGC800×1000 800 1000 500-800 30-150 100-160 4P   22×2 12600 2550×2050×1100
2PGC1000×1000 1000 1000 700-950 30-200 150-200 6P   45×2 18800 2780×4100×1550
2PGC1200×1200 1200 1200 800-1050 30-200 180-250 6P   55×2 29500 2780×3200×1980
2PGC1500×1200 1500 1200 1000-1150 30-200 200-300 6P   75×2 38600 8010×4500×2050

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