КАТАЛОГ ТОВАРОВ:

Валковые дробилки с зубчатыми валками

Processing ability: 70–460 t/h

Feeding granularity: 100–800 mm

Dimensions: 2100×2450×2000–2500×4360×2400 mm

Applied material: coal, pebble, perlite, limestone

 

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.

 

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.

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.

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.

Working principle

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.

Technical data

Model Production Capacity(t/h) Motor Model Power(kw) Dimensions(L×W×H) Weight
GF4PG-90 70~100 Y2-250M-6 37×2=74 2100×2450×2000 16100
GF4PG-120 100~130 Y2-280S-6 45×2=90 2100×2750×2000 18500
GF4PG-150 140~160 Y2-280M-6 55×2=110 2100×3000×2000 21000
GF4PG-180 160~190 Y2-315S-6 75×2=150 2500×3000×2400 25000
GF4PG-200 180~220 Y2-315S-6 75×2=150 2500×3100×2400 26500
GF4PG-250 220~260 Y2-315M-6 90×2=190 2500×3330×2400 28100
GF4PG-300 260~310 Y2-315L1-6 110×2=220 2500×3730×2400 31200
GF4PG-350 300~360 Y2-315L1-6 110×2=220 2500×3860×2400 32300
GF4PG-400 350~410 Y2-315L2-6 132×2=264 2500×4160×2400 36500
GF4PG-450 420~460 Y2--355S-6 160×2=320 2500×4360×2400 40700