Double Roller Crusher Click Double Roll Crusher Design Manufacturer

Double  Roller Crusher Click Double Roll Crusher Design Manufacturer

2 Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel,which can stand up to heat treatment.Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement,chemical industry,electric power,mine,building materials and metallurgy.The grain size of the input material is large,the particle size of the output product can be controlled,and it is possible to effectively destroy the material whose compressive strength is less than 160 MPa.

[Working principle]      

The particles are drawn into the gap between the rollers by their rotating motion and a friction angle formed between the rollers and the particle,called the nip angle.The two rollers force the particle between their rotating surface into the ever smaller gap area,and it fractures from the compressive forces presented by the rotating rollers.

Application materials: limestone, pebble, coal, dolomite, granite, basalt, iron ore, silica sand etc.

Main Features

1. Compact structure, reliable performance
2. Low noise and high efficiency
3. Easy to install and only need simple foundation
4. It can adjust the pressure and size easily, and can be made to meet the customer's request 
5. Self-protection, the parts can not be damaged when hard materials such as the metals goes into the crushing cavity
6. Low attrition rate and easy to maintain

Standard package in wooden boxes or containers.

The Nile Co.,Ltd.is committed to designing,producing grinding mills,crushers,conveyors,feeding machine,drying and calcinating as well as beneficiation equipments,fine sand recyling equipment etc,which are widely applied in electricity,metallurgy,mine and quarry ,wharf,granary,chemical industry.Our products have been spreaded all over China,and also exported to

European,American,Asian,African countries and enjoyed great popularity among our customers.
Our company owns an experienced and skilled sales and service team which compose a perfect service network.We will send the professional engineers to the installation sites and provide guidance for the installation,commissioning and initial run as well as planning administration of the equipments after purchase.

Every year, we export our grinders and crushers to South Asia, Africa, South America, middle East and other regions. Our Machines enjoy a high reputation in the foreign market. You are very welcomed to visit our factory, and hope there are chance for us to have a long term cooperation.

 Pre-sale services:

(1) Advice of model choice.
(2) Design and manufacture machines according to customer's special requirements
(3) The company is free of charge to the user on-site engineering and technical personnel planning site for the user to design the best processes and program

 After-sale services :

(1) Arrange technicians to go to the site to guide installation
(2) If your machine is out of warranty period, you can go to the Nile's overseas office to buy spare parts.
(4) complete sets of equipment installed, 1-2 full-time technical staff to stay free of charge to help customers on-site production of 1 month, until the user' satisfaction.