China factory price rock crushing equipment manufacturer

 Introduction

Three rollers crusher is our company's patent product. 
Three rollers crusher is applied to the fine crushing of hard materials that the compressive resistance

strength less than 300Mpa and moisture content less than 30%. For example, iron ore, copper ore,

coal, cement clinker, lead ore, limestone, feldspar, slag, granite, gypsum, clinker, salt, chemical

materials and so on.  It has the features of lower maintenance cost, higher crushing ratio, reliable

performance, less powder and noise.

This crusher is a patent product of our company which is developed by ourselves. It is applied to fine

crushing of materials that feed size less than 90mm, finished product size is between 1-10mm. Such

as crushing iron ore in ore industry; crushing feldspar in ceramic industry; crushing clinker and water

granulated slag in cement and aluminum industry; crushing chemical fertilizer in fertilizer plant;

crushing all kinds of chemical materials in chemical industry or similar to the above crushing

occasions.

Working Principle
Three rollers crusher has three high strength wear-resistant alloy crushing rollers. The materials were

crushed by high extrusion stress produced by rotating rollers. The materials are fed into the crushing

cavity formed by two upper rollers. When the materials are firstly extruded and grinded by the two upper

rollers then the materials are secondly crushed by the below two rollers. The crushed materials are

then discharged through the outlet opening.

Pre-sale services

1-  select the best model as per customer's specification,

2-  disscuss and reasearch with customer,  and design the best scheme for customer,

3-  arrange pick-up for customer visiting the factory.

Services during sale

1-  arrange production ASAP, ensure shorting the delivery time,

2-  make test-run strictly, make sure the machine is in the best working state,

3-  check all the parts of the machine, guarantee high quality,

4-  prepare documents required to pass customs clearance,

5-  arrange shipment as per your requirements,

After-sale services

1-  provide installation and working instruction, arrange engineers to help to install the machine,

2-  train the technical operator for customer,

3-  provide technical exchanging at any time,

4-  offer spare parts at best prices.

 What about the quality of your products ?

 1-  Company passed ISO9001:2008,  all the product with CE certificate,

2-  7 years experience in  manufacturing various crusher, very skillful at the machines,

3-  Each worker in our factory is with strict professional training, only that passed the test can start working,

4-  All products adopt famous brand parts, ensure high working performance,

5-  Make test-run and check all the parts before machine leaving our factory, to provide you the best goods.

 Welcome to contact me for more information about the crusher.