Double Roller Crusher

Double Roller Crusher

【Capacity】0.2-9 T/H

【Processible Material】gold,chrome,tin,coltan,diamond ,tantalite ,silica sand

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The Doule Roller Crusher is widely used for fine or superfine crushing in the industries of mining, construction materials, metallurgy and so on. Roller crusher can crush a wide variety of materials which are of a middle hardness or softer such as ore, rock, coke, coal, clinker, ceramic raw materials, slag, refractory materials and chemical materials.roll crusher is an important stone crusher/ rock crusher/ coal crusher.
Double Roller Crusher is suitable for crushing and fine crushing of medium-hard and soft materials with compressive strength less than 150MPA and moisture less than 20 %. The roll mill crusher has the advantages of simple structure, low maintenance cost, small power consumption, reliable performance, less dust, and low noise. Cone crusher is smaller than its footprint and can be used as a substitute. According to the number of rollers can be divided into single roll crusher, double roller crusher and four-roll crusher. we provide full types of roll crushers, and types of crushers include ball mill, hammer crusher, impact crusher, wet pan mill, cone crusher, mini crusher, mobile crusher.
Customers can easily adjust the pressure based on the required particle size and feed material strength.
Good performance, low energy consumption, resulting in a low operating cost.
The double roll crusher requires little maintenance.
No moisture requirements for feed material.
High reduction ratio, low vibration, dust, and noise.

Double Roller Crusher

Product Structure

【Working Principle of Double Roller Crusher】The Double Roll Crusher has an intrinsically simple design roll crusher construction. The raw materials are fed into the crusher and fall into the V shape cavity created by the two side by side crushing rollers. The feed is then crushed into qualified sizes by the extruding and cutting force of the two counter-rotating rollers, and then discharged from the outlet. Due to the high velocity the rollers rotate at, the crushing mechanism is highly destructive and can crush large quantities of feed material very quickly.
The double-roller crusher is mainly composed of the roller, roller bearing, pressing and adjusting device and driving device. The two rollers are respectively fixed on the two rotating shafts by the key, each end of the shaft is supported by a set of bearings, the fixing wheels are fixed on the frame by bolts, and the movable wheels are equipped with safety springs and sliding bearing boxes. The movable wheel is used to adjust the gap or finished product granularity or when the two rollers fall into metal sundries, the movable roller can move laterally, so as not to damage the equipment.

Technical Parameters

ModelInput size Output size adjustableCapacityPower
2PG0605 20010-7010-8011×2
2PG0806 30010-90 20-15015×2
2PG1008 400 10-110 30-20018.5×2
2PG0812 30010-90 40-28022×2
2PG1012 400 10-110 50-35030×2
2PG1212 700 10-140 65-45037×2
2PG1612 1000 10-180 80-60075×2
2PG1618 1000 10-200 90-78090×2

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