Four Toothed Roller Stone Crusher/large Coal Block Crusher/copper Ore Crusher

Introduction

Quad toothed roller crusher is suitable for compression strength less than 240Mpa, moisture less than 30% of the medium hard and soft materials.In addition,it is for fine and intermediate crushing which has few powder and lots of grains. Such as coal, coke, fertilizer, raw material, petroleum coke, glass, chemicals and other solid materials.

Features: low use and maintenance costs,high ratio of reduction, high reliability, low dust , low noise.

Quad toothed roller crusher has four abrasive rollers, the two on the topside are toothed rollers,the two on te bottom are overlay welding rollers(flat rollers or straight teeth rollers),It is suitable for the materials(feed size is less than 700mm,discharge size required 2mm-30mm) to proceed medium and fine crushing.Such as thermal power plant crushing the coal for fluidized bed boiler and ordinary boiler;fertilizer plant crushing the fertilizer raw material;solar industry crushing waste glass tube;or in the similar occasion as above.

Working Principle

Quad toothed roller crusher has four high-strength wear-resistant grinding rollers,the materials was crushed by the high extrusion and cutting from the four rollers' counter rotating.The materials enter into the space(V -crushing cavity) between the top of rollers, be extruding and cut(rough crushing) by the two rollers' counter rotating, then the materials enter into the bottom rollers to proceed secondary extruding,cut and grinded(fine crushing) to the required discharge size and transported by the belt conveyor.  

 Packing:   Export standard package, usually in bulk or wood case as per different requirements.

 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.

 Company Overview

Shandong Jiuchang Heavy Industry Technology Co., Ltd. was established in 2008. We are a professional manufacturer of various type CRUSHERS for mining and construction in China. We have two factories located in Weifang city, Shandong province. The factory covers 140,000 square meter. Annual produce 5000 set of crushing machines to the world market. Our roller crusher is the top quality in China.

 

Jiuchang Heavy Industry has passed ISO9001:2008, all of our products with CE certificate.

By 2010, we are the TOP10 CRUSHER  BRAND in China. 

By 2011, our company was rated as HONEST AND TRUSTWORTHY ENTERPRISE by Shandong Provice.

 

Our key product is PG series roller crusher, PE series jaw crusher, PC series hammer crusher, PF series impact crusher, PGS shaft shredder, Cone crusher. We also specialize in mobile crushing plant, Construction waste crushing production line, Sand making production line. And also supply vibrating feeder, feeding bin, belt conveyor, vibrating screen, magnetic separator etc. 

Products of Jiuchang have been sold to South Africa, Zimbabwe, Indonesia, Malaysia, Cyprus, Australia, South America, East Europe, Russia and so on, more than 20 countries.

We believe "Quality first, Customer first, Credibility first" .  Always provide high quality machines, always provide customer-satisfied services. Jiuchang is always at your services.

 

 

Shandong Jiuchang Heavy Industry Technology Co., Ltd.

Address: 368 Quyang Road, Linqu Country, Weifang City, Shandong Provice, China.

Phone: 0086-536-2082685   Mr. Eric Hu

 Workshop

 Customer visit

 

On the exhibition

Work site

Certificate

 

 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.