Double Teeth Roller Crusher Secondary Quartz Stone Crushing
Equipment
Product Description
Double roller coal crusher (double teeth coal crusher) is widely
used in middle and small sized mines for intermediate and fine
crashing of the brittle and soft ores of intermediate hardness like
coal and coke.
Working Principle
The roller crusher will crush the crushed material through the
feeding mouth into the two rollers, After being squeezed and
crushed, the finished material falls naturally. When there are too
hard or can not be broken, the roller in hydraulic cylinder or
spring under the role of automatic retreat, so that the gap between
the roller increased, too hard or not broken objects fall, thus
protecting the machine from damage. The two rollers rotating in the
opposite direction have clearance, change the clearance, control
the product big discharge granularity. Double roller crusher's the
materials by relying on the two round rollers rotating at the
opposite direction, and four-roll crusher crushes the materials by
relying on the two pairs of round rollers rotating at the opposite
direction.
Detailed Images
Spare Parts
Specifications
| Model | Feeding size(mm) | Discharging granularity (mm) | Output (t/h) | Motor Power (t/h) | Dimensions(L×W×H) (mm) | Weight (kg) | | 2PG-400*250 | <=25 | 2-8 | 5-10 | 11 | 1215×834×830 | 1100 | | 2PG-610*400 | <=40 | 1-20 | 13-40 | 30 | 3700×1600×1100 | 3500 | | 2PG-750*500 | <=40 | 2-20 | 20-55 | 37 | 2530×3265×1316 | 12250 | | 2PG-900*500 | <=40 | 3-40 | 60-125 | 44 | 2750x1790x2065 | 14000 |
|
Packing Shipping&Working Sites
Company Profile
- Henan Ascend Machinery & Equipment Co., Ltd. was established in
2005 and it is located in the high-tech zone of Zhengzhou City,
Henan Province. As a technology driven mining equipment company, it
is committed to the R&D, production, sales and after-sales
service of mining machinery and equipment.
- The company's main products are crushers, grinding mill equipment,
mineral beneficiation equipment, rotary dryer and crusher &
grinding mill spare parts. In addition to the Chinese domestic
market, Ascend machinery expands its business in more than 160
countries and regions.
Our Workshop
FAQ
Q1. Are you factory or trading company?
We are factory specialized in manufacturing stone crushers,
grinding mills, beneficiation equipments and other mining
equipments. Our office and factories are based in Zhengzhou, China.
Because we are factory, so we can guarantee the machine quality and
we can give you very competitive factory price without extra agent
cost.
Q2. To which country your products have been exported before?
In Africa, We have exported to Sudan, Kenya, Zambia, Ethiopia,
Zimbabwe, Guinea, Nigeria and so on. We also exported South Africa,
Chile, Peru, Ecuador, New Zealand, America, Austrilia more than 160
countries. Our equipment and service have won very high reputation
in these countries.
Q3. How will you help the customer install the equipment?
We will send our senior engineer to your place to guide the
installation and commissioning.
Q4. How about the wear parts supply?
We offer wear parts to our customer with our most favorable price.
If there are problems you could not handle, we will send our
technicians to your place.
Q5.What about the payment method?
T/T, Paypal, Western Union, L/C is available.
Q6.What about after-sale service?
12 months warranty for all kinds of products; and you will get our
7*24h online service.
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