Supplier Details

Year Established:20132015

Business Type:Business Service

Management Certifiation:

  • Double Roller Crusher

Double Roller Crusher

Good quality durable rollers, no pollution to sample and longer service life;

Product Details

Quick Details


Introduction & working principle for  double teeth roller crusher lab roll crusher for coal ore :

The machine consists of by body, rollers and other components. The spindle drive  by V-belt from motor, the roller operate according been turned trajectory, crushing the materials in crushing chamber. The machine is equipped with adjustment screw in front and rear. The crusher left size with shield to ensure safety, the machine with groove and bearing, the bearing can readily inject oil. Front mounted with hand wheel, sprockets and chain, and rear equipped with springs to easy adjustment, generally please don’t adjust it. In order to avoid failure and safe use the equipment, please attention the parallel when adjusting.


Advantages  of roll crusher

 Good quality durable rollers, no pollution to sample and longer service life;  

• Uniform output size, smooth running of roller, no blocking;

• 0.1-3mm discharging granularity is easy to adjust by increase or reduce rollers distance;

 Reliable performance, simple structure, easy to maintenance and inspection;

 Hermetic eco-friendly design, protect operator's safety; 

 High efficiency, low power consumption;

 Can work freestanding on flat ground;

• Low noise and vibration.



Double Roller Crusher

Company Profile

Henan Fengqiang Machinery Equipment Co., Ltd is specializing in designing, manufacturing all kinds of mining equipments and lab equipments. Our main products are Calorimetric apparatus series, Sulfur measurement series, Hydrogen measuring series, Industrial analyzer series, Moisture measurement series, Ash melting point measuring series, Caking index measurement series, Glial layer measurement series, Crushing and shrinking equipment and other lab equipments.

Our equipments are widely used in mining, electric system, metallurgy, geology, oil, chemical industry, rubber, chemical fertilizer, environmental protection, construction material, coking, papermaking, university and colleges, scientific research departments and so on. We design and manufacture equipment on basis of international quality system and strictly execute. Our equipments have the features of stable performance, simple operation, low cost, environment friendly and so on. We always continuously pursue technology and management innovation to serve our customers better. Our target is to offer a full professional concentration services for our customers. Professional service team provide comprehensive after-sales service support.

We promise that we will make great efforts to provide excellent quality, best service and mutual benefit to our customers all the time.


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