High Efficient Stone Secondary Crushing Equipment Double Roll Crusher
China High Efficient Stone Secondary Crushing Equipment Double Roll Crusher, Find details about China Roll Crusher, Double Roller Crusher from High Efficient Stone Secondary Crushing Equipment Double Roll Crusher
Product Introduction
The Double Roll Crusher is widely used for fine or superfine crushing in the industries of mining, construction materials, metallurgy and chemical industries. It can crush a wide variety of materials which are of a middle hardness or softer such as ore, rock, coke, coal, clinker, ceramic raw materials, slag, refractory materials and chemical materials. The Double Roll Crusher has an intrinsically simple design. The raw materials are fed into the crusher and fall into the V shape cavity created by the two side by side crushing rollers. The feed is then crushed into qualified sizes by the extruding and cutting force of the two counter-rotating rollers, and then discharged from the outlet. Due to the high velocity the rollers rotate at, the crushing mechanism is highly destructive and can crush large quantities of feed material very quickly.
Performance characteristics
The double roller crusher is equipped with two crushing rollers.It is composed of motor, bracket, fixed roller, movable roller and safety spring. The roller surface is mostly smooth, and the bearing of the movable roller can be moved along the frame, and it is pressed against the strong safety spring. When the particularly hard object falls in, the bearing can be removed and the object can be spit out. Before normal operation, the gap between the two rollers should be adjusted with shims to ensure the crushing ratio. Suitable for medium broken viscous stone According to the granularity required by the user, the roller surface is divided into flat roller surface and surfacing roller surface. The flat roller surface model is suitable for feeding with a particle size of less than 80mm. 1-10mm fine crushing operation, surfacing stick noodle machine is suitable for medium and fine crushing operation where the feed particle size is less than 150mm and the finished product particle size requires 5-30mm.
Advantages :
1) Can easily adjust the pressure based on the required particle size and feed material strength Good performance.
2) Low energy consumption, resulting in a low operating cost.
3) Little maintenance
4) No need water, dry crushing
5) Very few wearing parts
6) High crushing ratio,output size adjustable size range from 0.5mm to 30mm
Suitable Material
Granite, marble,basalt, limestone, quartz, pebble, iron ore, copper ore, hard rock gold ore etc.
Application Field
All kinds of ores andlarge materials crushed to small size, in mining, metallurgy, building, highway,railway, water conservancy and chemical industry, mining etc.
Specifications&Parameters
Model | Max Feed Size (mm) | Output Size (mm) | Capacity (t/h) | Power (kw) | Weight (t) | |
| 2PG400*250 | 0-25 | 2-8 | 1-10 | 5.5*2 | 2.2 | |
| 2PG610*400 | 0-85 | 0.5-30 | 10-20 | 15*2 | 4.3 | |
| 2PG700*400 | 0-100 | 0.5-30 | 30-50 | 30*2 | 8.5 | |
1.Standard parts packed in the wooden cases.
2.Big parts packed by plastic membrane.
3.The whole machine is loaded in the container.
Related Products
Company&Factory
JXSC established in 1985,is an experienced supplier of complete set mining equipments, professional at providing complete set processing equipments for Gold ore /Tin ore /Tungsten ore /Iron ore / Diamond/ Coltan ore / Silica sand / Zircon sand/ Black sand/Chrome ore, ect. As well as complete set small lab mining machines.
Our Advantages
1.30+ years experience of Research and development production in factory at mining machinery industry.
2.Provide professional flowchat and quotation based on your mine information.
3.Provide complete set of mineral ores processing line equipments.
4.Provide sample testing service in factory lab for free.
5.Provide professional Mining Solution Consulting.
6.Provide overseas engineer service.
Our Exhibitions
Every year we go abroad to participate in exhibitions.So far the exhibitions we have attended have USA Las Vegas Fair,Peru Fair,Russian Fair,Mongolian Fair,Burma Fair,Indonesia Fair,Ghana Fair,South Africa Fair,Nigeria Abuja Fair.
JXSC mine processing equipments have gone into global countries through exhibitions.We have enjoyed a good reputation in the majority of users because of excellent quality,reliable performance and professional service.
Our service
Pre-Sales Service
*Ore sample testing support
*View our Factory
*Design Flowchart
After-Sales Service
* 1 year warranty
* Engineers available to service machinery overseas.(PLZ see the following picture)
FAQ
1.How is the quality of your products? (mining equipment/machine)
Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.
2.Guaranteed?
Answer: All of our products are guaranteed for one year. If products quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.
3.How about price?
Answer: For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level.
4.Service and Payment Terms?
Answer: We can accept T/T and L/C; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.
Contacts
If you are interested in our products, please don't hesitate to contact us. Could you tell me the following questions, so that I can give you a complete solution, including best EXW-Factory Quotation!
1. Which machine do you need? like gold washing machine, spiral chute, vibrating screen, Jig separator, Shaking table, etc.
2. What is your raw ore that you plan to process? like gold ore, diamond ore, tantalite or silica sand, etc.
3. What is your capacity per hour? Like 10 tones per hour.
4. What is the feeding size to the machine? and what is the discharging-material size that you require?
Sincerely welcome to send your inquiry,you can get best quotation and professional service.
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