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Cone crushers
Cone crushers

Cone crushers

Processing capacity: 12-1000 t/h

Discharge opening: 3-60 mm

Feeding size: 35-300 mm

Applied material: barite, marble, talcum, calcite, dolomite, fluorite, kaoline, coal, gypsum.

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Introduction:

Cone crusher is suitable for crushing all types of ores and rocks with compression strength no more than 300 Mpa. The advantages are: high efficiency, reliable structure, easy-to-adjust and economical. It is widely used in the works of mine, smelting, building material, road, railway, irrigation , chemical industry ,etc.

The crushing chamber is decided by the purpose of ore, the standard model is suitable for medium crushing, the medium model is suitable for fine crushing and the short head model is suitable for fine crushing.

Composition and crushing theory

This cone crusher is made up of main frame, transmission shaft, eccentric bushing, bowl一shaped bearing, crushing cone, adjusting device, adjusting sleeve, spring, elastic coupling, lubricating station, hydraulic station and electric appliance.

1. The sealing and anti-dust device is to protect the lubrication grease from becoming dirty and protect the main spare parts from dust, thus avoiding abnormal abrasion.

2. The spring is used for protecting the crusher from being damaged when the materials that cannot be crushed go into the crusher.

3.The main frame, using high strength alloy steel casting, precision forging processing, durable, suitable for crushing hard material, light weight;

Working principle

When cone crusher works, the electromotor drives the eccentric bushing to rotate through the transmission shaft and a pair of bevel gears. The crushing cone will be forced by the eccentric bushing to revolve, so that the crushing wall of cone crusher gets close to and then gets away from the surface of the rolling mortar wall, and the ores inside the crushing chamber will be constantly impacted, squeezed and bent to be crushed.

Technical data

Specification Model Diameter 
of large 
end of 
crushing
 cone
(mm)
Max.feeding 
size(mm)
Width of 
discharge 
opening
(mm)
Processing 
capacity
(t/h)
Motor 
power
(kw)
Total 
weight
(t)
Dimensions
(L×W×H)
(mm)
Φ600 PYB600 600 65 12-25 40 8P   30 5 2234×1370×1675
PYD600 35 3-13 12-23 5.5 2234×1370×1675
Φ900 PYB900 900 115 15-50 50-90 8P   55 11.2 2692×1640×2350
PYZ900 60 5-20 20-65 11.2 2692×1640×2350
PYD900 50 3-13 15-50 11.3 2692×1640×2350
Φ1200 PYB1200 1200 145 20-50 110-168 8P   110 24.7 2790×1878×2844
PYZ1200 100 8-25 42-135 25 2790×1878×2844
PYD1200 50 3-15 18-105 25.3 2790×1878×2844
Φ1750 PYB1750 1750 215 25-50 180-360 8P   160 50.3 3910×2894×3809
PYZ1750 185 10-30 80-210 50.3 3910×2894×3809
PYD1750 85 5-13 60-180 50.2 3910×2894×3809
Φ2200 PYB2200 2200 300 30-60 420-700 8P   280-260 80 4622×3302×4470
PYZ2200 230 10-30 130-410 80 4622×3302×4470
PYD2200 100 5-15 80-200 81.4 4622×3302×4470

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