Double roller limestone/coal crusher limestone block machine for limestone cement plant
Double Roller Crusher For Coal / limestone
Application of the double roller crusher :
Roll crusher is also called double roll crusher, roller crusher, teeth roller crusher, and it is suitable for crushing materials whose feeding granularity is smaller than 80mm and whose final granularity is 50mm-20mm. It is widely applied in many industries such as cement, chemistry, power station, mining, metallurgy, building materials, refractory materials and coal.
The roll crusher has many advantages such as reliable working condition, simple repair and maintenance, low operational cost and adjustable discharging granularity. According to the number of the rotor, it can be divided into double roll crusher and four-roll crusher, and it has wide application in processing all kinds of crisp and tenacious materials in refractory materials, cement, metallurgy, power station and coal and other industries.
Characteristics advantages
1, Roll crusher (roll crusher) has a compact structure, lightweight, small volume. For a grinding system with similar production capacity requirements, the roll crusher of the equipment PDG-II can significantly save investment.
2, The roller crusher (roller crusher) equips with a dustproof plate. It has good sealing performance and avoids splashing of the small material after breaking the splash. Dustless, noise is low, and the working environment has dramatically improved.
3, By adjusting the wedge or gasket adjustment device of the equipment, our equipment can change the discharging particle size, the processing capacity is strong, and the output is improved.
| Table of specifications and performance parameters |
| MODEL |
Roller diameter
(mm) |
Toller width
(mm) |
Max Feed Size
(mm) |
Discharge Gate
(mm) |
Power
(kw) |
processing capacity
(t/h) |
Power Model |
| 2PG0425 |
Φ400 |
250 |
25 |
2-8 |
5.5x2 |
5-10 |
Y132M-6 |
| 2PG0640 |
Φ600 |
400 |
30 |
2-8 |
15x2 |
10-20 |
Y180L-6 |
| 2PG0740 |
Φ700 |
400 |
30 |
2-8 |
30x2 |
15-30 |
Y200L-4 |
| 2PG0850 |
Φ800 |
500 |
35 |
2-8 |
45x2 |
20-40 |
Y225M-4 |
| 2PG1060 |
Φ1000 |
600 |
35 |
2-10 |
55x2 |
30-50 |
Y250M-4 |
| 2PG1260 |
Φ1200 |
600 |
40 |
2-10 |
75x2 |
40-70 |
Y315M-6 |
| 2PG1560 |
Φ1500 |
600 |
50 |
2-10 |
110x2 |
60-110 |
Y315L-6 |
Application:
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 particles are drawn into the gap between the rollers by their rotating motion and a friction angle formed between the rollers and the particle, called the nip angle. The two rollers force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rollers.
Questions & Answers
1. How long is the delivery time of your product?
The delivery time is within 20 working days.
2. What is the payment term?
The payment term is T/T.
3.How long is the product warranty period?
Our warranty period is 1 year, excluding wearing parts.
4.What's the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we can provide guidance service for installation and operation of workers, etc.
5. Can your company provide wearing parts?
We can deliver you the spare parts within 10 working days after your order. If your equipment are not manufactured by our company, please provide us the wearing parts drawing or number.
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