Specifications

 big teeth roll of double teeth roller crusher manufactory supplier

Coal mine equipment , double teeth roller crusher,double roller crusher main application: 
Crusher is mainly used to crush raw coal in coal mines and coal preparation plant. It can also be used to break other brittle materials whose hardness is lower than 150Mpa.It is the most common crushing equipments in various industries such as cement,chemistry,metallurgy,refractory,thermal power plant,building mateiral,mining etc.Especially in coal industry,it could crush raw coal without removing the gangue,thus simplify the coal dressing process flow and reduce the investment and production cost.

double teeth roller crusher,double roller crusher performance and features:

1. Their initial cost is lower 
2.They are durable and strong 
3.Design is simpler and easier to repair

4. Taking electric and torque converter double overload protection to improve its reliability and safety.

5. Fixed spacing between 2 tooth rollers makes it stable to discharge.

6. Using PLC to control the whole procedure, increase its automation level.

7. All tooth roller bearings are lubricated concentrated with lubricating grease pump, more convenient and faster.

8. Reasonable design for the shape of tooth plate and high-qualified wear resistant material extents its working life.
Big type teeth roller crusher:
 
Big type roller :
 

Why Choose Us?

We are manufactory, can provide you ex-factory price;

Strictly quality control system;

Professional technical online service;

Any mail or message will be replied within 8 hours;

Completive manufactory price;

We have many large ore dressing line;

We will provide equipment operation training for our client;

We have a professional after-sale service team to promptly solve your problems.

Our service:

Mining machines design and manufacture.Technical engineer is available to the construction site for installation instruction and trial operation. Customization is available. 

Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.

In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.

Welcome to visit our factory!