Roll Crusher Description
Stone roll crusher sand making machine secondary crushing machine
Roll crusher is mainly used to crush stones or ores which are less than 80mm in size for fine crushing work. It have several advantages, like small volume, large crushing ratio, low noise, simple structure and easy maintenance. The crushed materials are in even size and lower in secondary comminution rate with final products’ size from 0.5mm to 40mm. This machine is suitable for cement, chemical, electric power, metallurgy, building materials, refractory, limestone and other medium hard materials, as well as crushing operation of slag, coke, coal and other material fragments.
Specification:
| Model | Motor Power kw | Roller Dia. mm | Roller Width mm | Speed r/min | Max.Feed Size mm | Capacity t/h |
| DG110 | 110 | 750 | 550 | 37-65 | 25 | 30-60 |
| DG160 | 160 | 950 | 600 | 37-65 | 35 | 40-70 |
| DG250 | 250 | 1100 | 600 | 37-65 | 35 | 60-100 |
| DG315 | 315 | 1000 | 800 | 40-65 | 40 | 60-120 |
| DG355 | 355 | 1050 | 900 | 40-65 | 40 | 60-150 |
| DG400 | 400 | 1100 | 1100 | 40-65 | 40 | 80-180 |
| DG500 | 500 | 1250 | 1200 | 40-65 | 40 | 80-200 |
| DG560 | 560 | 1350 | 1250 | 40-60 | 45 | 100-250 |
| DG630 | 630 | 1500 | 1500 | 40-60 | 60 | 150-300 |
| DG710 | 710 | 1500 | 1500 | 40-60 | 60 | 200-400 |
| DG800 | 800 | 1700 | 1700 | 40-60 | 80 | 250-450 |
Company Profile
Tonghui was firstly founded in 1968 as a state-owned company in machine building industry. It was reformed as a private enterprise in 1993 and firstly created the brand of “TONGHUI”. Tonghui is Jiaxing high-tech company and verified as technology-based SMEs of Zhejiang province. Tonghui has passed Quality Management System Certificate of GB/T19001-2000 ISO9001:2000. During the past 40 years, Tonghui people inherit the true spirit of “customer’s delight is our growth” and make efforts to insist on BEST QUALITY WITH LOW COST AND HONEST MANAGEMENT to develop company scale and make “TONGHUI” known by customers.
Our TONGHUI brand crushers have been sold to 30 provinces all over China. Our mining crushers are also exported to France, Japan, Spain, Australia, India, Indonesia, Sri Lanka, Nigeria, etc.
Tonghui will continue to hold the TONGHUI spirit. Our Honest and Trust Worthy in business will lead us to satisfy more and more customers around the world.
Certifications
FAQ:
Q: Which country have your products been exported?
A: We have been exported business for 40 years and we have lots of customers and agents in the world, such as Middle East, Malaysia, South Africa, Canada, America, etc...
Q: What Information should customers give us, so that we can be able to provide you suitable quotation and service.
A: What minerals are you separating?
What's the maximum size of your raw minerals?
How much capacity do you need per hour for your project?
Q: For providing you the right model, we need to know the following information:
(1)* What is the raw material for the production line?
(2)* What is the capacity per hour you required?
(3)* What is the maximum input size of the raw material?
Product Tags:
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Stone Roll Crusher Sand Making Machine Secondary Crushing 450t / H 750mm Images
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