Crushing machine quartz roller crusher rock double roller crusher for making sand
2PG-0425 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 | 25 | 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 |
Ore grinding Application and Roller Crusher Type lab toothed double roller crusher
Product Description
The double roller crusher is widely used for secondary and fine crushing in the industry of mining, building materials, chemical industry, metallurgy and so on. It can crush materials in middle hardness such as rocks, ore, coke, lump coal, slag, mineral slag, cement clinker, fireproof materials, and so on.
The Toothed Roll Crusher is applicable to the industries of coal, metallurgy, mineral, chemical and construction materials, and It is more suitable to crushing raw coal (included gangue) of big coal mine or coal separating plant. The electrical motor and speed reducer is connected by distance limited hydraulic turbo coupling, which prevents the dynamic overload and sensor overload for safe operation. The distance between the toothed rolls is adjusted by hydraulic and the bearing of the toothed rolls is centralized lubricated. It has the features of optimal designing of gear shape, the choice crushing between tension and cutting, high efficiency with low consumption, uniform production size.
Toothed Roll Crusher is worked by making two toothed roll rotate oppositely under the action of two pulleys on two sides of crusher, which driven by one motor or some motors. Thus the materials reaching the required size fall and discharged automatically, while the ones larger than two toothed rollers still left to be crushed until they reach the required size.
advantage
1. Average discharging size without blocking up.
2. Automatically screening the materials after crushing.
3. High efficiency and low energy consumption.
4. Good flexibility and operational reliability.
5. Full-sealed design and no dust pollution.
6. Small vibration and low noise.
7. Removable shell which is convenient for daily maintenance and inspection of the machine.
Technical Parameters
| type | Feed size(MM) | Discharge size(MM) | capacity(T/H) | power(KW) | dimension(MM) | weight(KG) |
| SR400*250 | <16 | 2-5 | 2.3-2.5 | 2*5.5 | 2245*940*718 | 3600 |
| SR610*400 | <36 | 2-9 | 3-9 | 2*11 | 1785*2365*1415 | 3800 |
| SR750*500 | <40 | 2-10 | 7-12 | 2*15 | 2720*2700*1400 | 10250 |
| SR750*700 | <40 | 5-10 | 15-25 | 2*22 | 3422*2800*1705 | 11700 |
| SR750*1000 | <40 | 2-10 | 6-30 | 2*30 | 4150*2800*1750 | 12500 |
| SR900*500 | <40 | 2-10 | 9-30 | 2*22 | 2750*1790*2065 | 14000 |
| SR900*900 | <40 | 2-10 | 11-45 | 2*30 | 2750*2180*2065 | 16800 |
| SR900*1200 | <40 | 3-10 | 15-60 | 2*55 | 2750*2480*2065 | 20800 |
| SR1000*800 | <25-90 | 3-40 | 12-50 | 2*45 | 2940*2080*2065 | 22600 |
| SR1200*1000 | <40 | 3-12 | 10-50 | 2*37 | 3690*3430*2700 | 46820 |
| SR1200*1200 | <40 | 3-12 | 18-68 | 2*75 | 3690*3630*2700 | 48600 |
transport
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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Quartz Smooth Double Roller Crusher Making Sand blue Yellow Iron Grey，crusher for coal with two rollers Images
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