Roller Press-Crushers-Stone crushers plant Manufacturer

DSMAC Group is a mining machines manufacturer with a complete line of crushing, grinding and screening equipment,offer crushing machines,roller press,sandstone production line,stone production line,cement crusher plant,cement plant equiment,mobile crushing plant,portable crushers,crusher spare parts.

Double roll crusher features for coal

Double roller crushers for sale

As a experienced mining equipment manufacturer and supplier in China, DSMAC supplies many types double roller crushers for sale in South Africa, what’s more, high wear-reistant roller crusher parts – crusher roller is can be supplied by DSMAC. Besides double roller crusher and crusher rollers, DSMAC supplies stone jaw crusher, stone cone crusher, stone impact crusher, mobile stone crusher, sand making machine, vibrating feeder, vibrating screen, stone jaw crusher parts-jaw plates, impact blow bars, cone crusher concave, hammer crusher hammers and clinker crusher hammers and so on. More over, in order to help the users get good final products, DSMAC designs complete crushing plants for sale in South Africa according to the users’ requirements.

What is double roll crusher?

Double roller crusher (double roll crusher) is one of the main equipment of DSMAC, which supplies double roller crusher for sale in South Africa, India, Indonesia, Russia, Ghana, Brazil, Italy and so on. Double roll crusher designed by DSMAC consists of the roller bodies, equipped with crushing rings or crushing shells. The rolls are secured either with anchor bolts and end disks, or bolted with screws. In order to facilitate maintenance, the shafts are arranged in heavy-duty cast steel housing.

Double roll crusher application and features

Double roll crusher is suitable for coarse grinding and intermediate crushing in cement plant, coal crushing plant, chemical industry, electric power station, mining, metallurgical industry, production of building materials and fireproofing materials and other industries. It has reliable operation and the maintenance is simple, low cost. DSMAC roll crusher’s shell body and inner surface which is in contact with the ore are equipped with wear-resistant liner. In accordance with the number of rolls can be divided into double roll crusher and four roll crusher.

Double roll crusher used in South Africa

South africa is rich in gold ore, iron ore, coal, copper ore, asbestos, lead ore, manganese ore and so on, so crusher machines play an important role in South Africa. Double roll crusher is suitable for crushing rock, coal, limestone, coke, gypsum, and metal ores, so it is popular in South Africa.

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Portable stone crusher manufacturer and supplier

Portable stone crusher is also called as mobile stone crusher. It has been widely used in all types of stone crushing plants in quarries. Portable stone crusher from DSMAC is complete unit and features high crushing efficiency and strong automation.

Mobile stone crusher for sale

Mobile stone crusher is a kind of stone crusher series and also the most common crusher in the stone crusher series. The portable mobile stone crusher is adaptable to all mobile crushing needs, mobile crusher sets up a new range of business opportunities for contractors, quarry operators, recycling and mining applications.

Features of mobile crusher as stone crusher

The mobile crusher plant for stone crushing features low transportation cost, flexible configuration, easy maintenance and etc. The mobile crusher plant can not only work independently, but also be combined with other machines in a production line. There are mainly several kinds of mobile crusher plant,that is jaw mobile crusher plant,cone mobile crusher plant and impact mobile crusher plant.

Mobile stone crusher in India

As a professional mobile stone crusher manufacturer and supplier in China, DSMAC supplies mobile stone crushers for India, South Africa, Ghana, the Philippines, Pakistan and so on. The mobile stone crushers include mobile jaw crusher, mobile cone crusher, mobile impact crusher, mobile VSI crusher and so on.

Impact crusher for sale in granite crushing plant

Impact crusher is the common secondary crusher in granite crushing plant. Crusher machines manufacturer DSMAC supplies impact crusher for sale in granite crushing plant, limestone crushing plant, sand making production line and so on.

Stone impact crusher for sale

Stone impact crusher, also called impact breaker or impact stone crusher, is new type highly-efficient crushing equipment with the features of small size, simple structure, high crushing ratio, low energy consumption, strong production ability, even particle size, etc. Stone impact crusher for sale in more than over 50 countries, such as USA, UK, UAE, Egypt, the Philippines, India, Indonesia, Russia, Brazil, Ghana and so on.

Impact crusher for granite crushing

Impact crusher is one of the common granite crushing equipment. Stone impact crushers are based on a revolutionary modular, non-welded frame construction to offer owners the highest possible fatigue strength, excellent reliability and numerous mounting possibilities, a special heavy-duty rotor to obtain a higher inertia. With crushing chamber made of high wear-resistant material and ultra-fine size operations, the two-crusher crusher can greatly simplify the operation process of big and medium sized materials. It is widely used in expressway, water conservancy project, construction gravel, machine-made sand areas. And it is perfectly suitable for primary, secondary, tertiary crushing of soft and mid-hard rocks and ores.

Impact Crusher Parts – Impact Blow Bars

Impact blow bars are the main impact crusher parts, manufactured with hypereutectic super high chromium, DSMAC impact blow bars have a service life 50~100% longer than those made of traditional high chromium iron. The special processing techniques ensure that our impact blow bar has leading.

mobile impact crusher granite crusher for sale

Stone crusher plant design

In mining operations, the design of stone crushing plants and ancillary equipment and structures is a crucial factor in meeting production requirements while keeping capital and operational costs to a minimum.
Stone crushing plant design 
In mining operations, the stone crushing plant layout and auxiliary equipment and structure is a crucial factor in meeting production requirements while keeping capital and operational costs to a minimum. The fundamental goal for the design of a crushing plant is an installation that meets the required production requirements, operates at competitive cost, complies with today’s tough environmental regulations, and can be built at a reasonable price despite the rising costs of equipment, energy and construction labor.
Stone crushing plant layout process
Stone crusher plant can crush stones into small particles with diameter of 0-5-10-15-20-25-30- 40-63-100mm. And the final size can be reached by adjusting the Discharge gate.
1. A block of materials will be taken into Jaw crusher evenly and gradually through vibrating feeder. Jaw crusher will break the materials into small size.
2. Then belt conveyor will take these materials into cone crusher or impact crusher for the secondary crushing process.
3. If the materials are too hard and smaller size is required, VSI crusher can be used to break the materials to get smaller and cubic size.
4. During those processes, if the materials do not reach the qualified size, belt conveyor will send these materials back to the crusher to be crushed again.
Stone crusher plant supplier 
Stone crusher plant supplier DSMAC has been serving the stone crusher plant for over 16 years; it is one of the most famous stone and mineral processing companies in the world. DSMAC has a group of bridle-wise workers and experienced on-site engineers, who ensure every set of equipment is of high performance and high reliability.
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Jaw crusher for hard stone crushing in Egypt

When crush hard, large stone, ore, jaw crusher is the first choice for primary crushing equipment. DSMAC jaw crusher is one of the widely used equipment for stone crushing, such as limestone, hard stone, river stone, granite, basalt crushing and so on.

DSMAC stone jaw crusher for sale

As one of the main products of DSMAC, Jaw Crusher is designed with large production ratio, even granularity, simple structure, reliable operation, convenient maintenance, low cost and so on. It is widely used in Mimining, metallurgy, construction, highway, railroad and chemistry industries etc.

Jaw crusher is suitable for river stone crushing

Jaw crusher is suitable for crushing various hard and brittle rocks, such as limestone, calcium carbide, calcium carbide slag, shale, basalt, river stone, rocks, iron ore, copper, steel slag, etc. Jaw crusher is one main equipment in river stone crushing plant. It is mainly used as primary crushing equipment, and it is suitable for coarse crushing and medium crushing. And its feeding size can reach 125mm~1020mm. What’s more, the jaw crusher from DSMAC features large feeding size and low production cost and so on.

Features of jaw crusher for hard stone crushing

First, the jaw crusher has large crushing ratio, and the crushing ratio can reach about 15. Second, the crushing cavity is deep without dead zone. It is easier to feed materials and yield higher output. Third, the jaw crusher features high crushing ratio and sound granularity. Fourth, the jaw crusher features simple structure, reliable performance and low operating cost. Fifth, to meet different client needs, the discharge gate is designed with a large adjusting range. Sixth, the jaw crusher causes low noise and creates little dust.

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Mobile impact crusher for sale

Mobile stone impact crusher, a new designed rock crushing & screening plant, it is composed of primary crushing and screening station and secondary one, belt conveyor, etc. The mobile stone impact crusher is flexible, convenient and strong in mobility, so this series mobile crusher can save a large construction capital and relocation.

The design idea of the mobile stone impact crusher is based on the client’s requirement, which clears faults of the crushing place, surroundings and the complex basic configurations. This impact crusher series mobile crusher plant really supply simpler, higher efficient and lower cost machines for client.

Mobile impact crusher features

1. Integrated machine set with the impact crusher series mobile crusher.

2. This mobile stone impact crusher is design to be of high flexibility.

3. Lower transportation cost our customs will pay.

4. High efficiency

5. The mobile stone impact crusher is easy to adjust and to collocate

6. Reliable performance and conveninet

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Construction waste recycling plant for sale



Construction waste crushing plant in India


Construction waste crushing plant and aggregate crushing plant in India is mainly manufactured by DSMAC, a top mining equipment supplier in the world. What’s more, as a key OEM supplier, DSMAC also can manufacture all types of matched crusher parts for your construction waste crushing plants and famous brand crusher parts with super strong wear-resistance and high cost performance, including bauxite crusher, crusher hammer, jaw plates, cone concave for Metso Crusher, Sandvik Crusher, TEREX Crusher, Lipmann Crusher, and Powerscreen Crusher, etc.

construction waste crushing plant

After a long-term research, DSMAC developed complete crushing and screening equipment, which will process construction waste into recycled concrete aggregate, new type raw materials for wall, and filling accessories for road base course, etc.

Construction waste is usually recycled with two types: mobile crushing plant and stationary crushing plant. According to customers’ different requirements and actual working conditions, DSMAC professionals will help them select the most suitable construction waste recycling plant and iron ore crushing plant.

Features and benefits of construction waste recycling plant

For DSMAC mobile crushing plant, its integrated installation eliminates the complicated base installation procedure in multifarious site and reduces the cost of transporting materials and time. Reasonable and compact spatial distribution enhances the flexibility of being stationed in the crushing site. So, it is the best choice for construction waste recycling in complex working conditions.

For DSMAC stationary crushing plant, it features high sieving capacity and large capacity of complete machine for concrete production line, lower wear rate of crushers; changing three-stage crushing to single –stage crushing, simplify the technical process; simple structure, easy maintenance, reliable operation and low expense of operation etc.

Jaw crusher and impact crusher used in river stone crushing plant

Jaw crusher and impact crusher are the main equipment in river stone crushing plant. River stone crushing system includes stationary and mobile crushing unit, producing aggregates and artificial sands substitute of river sand for road building construction.

jaw crusher

jaw crusher for river stone crushing

Jaw crusher as river stone crusher

Jaw crusher machine is mainly useful for primary crushing in river stone coarse crushing unit. The ability of enormous scale jaw crusher can be upto 400-800 tons/hour, while small jaw crusher is 10t/h. So, based on the capacity of crushing plant, select the right scale of jaw crusher.

Impact crusher for river stone crushing

Impact crusher can crush river stones with diameter 350 mm into small particles with diameter 20-60 mm in medium crushing process. Our impact crushers have 4 or 8 hammers, and the crushed stone materials will be in cubical shape. Cone crusher is a good secondary crusher for fine crushing.

impact crusher for river stone crushing

impact crusher for river stone crushing

Stone crusher plant for river stone crushing

In order to meet the users’ requirements, DSMAC supplies river stone crusher plant for sale in India, South Africa, USA, Indonesia and so on. India is amongst the largest producer of raw stone material, and possesses a wide spectrum of dimensional stones that include granite, marble, sandstone, limestone, slate, and quartzite, spread out all over the country. DSMAC designs river stone crushing plant with vibrating feeder, river stone crusher, vibrating screen and belt conveyor.

River stone crushing plant process

In river stone crushing process, bulk raw river stone is mined from the deposits on the river bed, then transported to the river stone crushing & screening plant. At the plant, raw river stone will be fed into jaw crusher for primary crushing by vibrating feeder. After primary crushing, the material will be transferred to secondary crushing equipment like impact crusher for further crushing. The vibrating screen is a key equipment to sieve the crushed stones into different grades. Usually, we will equip the river stone crushing and screening plant with multi-deck vibrating screen. The crushed stone meet the demands will be transported to the stockpile, the other will be sent to cone crusher or impact crusher for fineness crushing. offers

Hammer crusher rotor for limestone crusher

Hammer crusher rotor is the key component of hammer crusher. Hammer crusher is widely used as limestone crusher, then the crusher parts have an important effect on hammer crusher working efficiency, so it is important to select high quality hammer crusher rotor. It is necessary to have a good knowledge about hammer crusher rotor for limestone crusher.

Hammer crusher as limestone crusher

Hammer crusher is an important limestone crusher machine which features simple structure, high crushing ratio and high productivity. hammer crusher is adopted to crush mid-hard and fragile materials. Hammer crusher mainly consist of motor, rotating hammer, rotor, lining plate and so on. Generally speaking, hammer plate, crusher hammer and hammer pin are the common wear parts of hammer crusher.

Hammer crusher parts have an important effect on crusher working efficiency. After long time using, the hammer pin is easily to be out of shape, also the plate and crusher hammers are likely to break. DSMAC manufactures the optimized crusher rotor, and solves all these problems completely.

Hammer crusher rotor features

Hammer crusher is manufactured by DSMAC with many features as follows

1.Adopting advanced international finite element analysis technology, and improved the rotor design effectively.

2.”Use your power wisely”. As for the weak part by stress analysis nephogram of rotor, we take the way of reinforcement and use the high-strength steel, and also the protective design with armour-style, which can increase 50%-100% the service of rotor.

3.Use the design of adjustable rotor inertia, the rotor can greatly improve the crushing efficiency, increase the productivity by 20%-30%, and cam reduce the granularity by 30-50%.

Limestone hammer crusher parts manufacturer

DSMAC is a professional stone crusher parts manufacturer ISO certified. Besides limestone hammer crusher parts, our stone crusher parts include jaw crusher plate, cone crusher concave, impact crusher blow bars, stone crusher hammer, clinker crusher hammer, liner plate, roller for roller press and feeding equipment and grate plate. These crusher parts are spoken highly of by users for their high wear-resistant and long service life.

Performance advantages of 500 tph mobile jaw crusher

Performance advantages of 500 tph mobile jaw crusher

For the 250-400t/h mobile jaw crusher, the largest advantages are that it owns strong flexibility, high mobility and rolls the functions of conveying, crushing and screening into one. So, mobile jaw crusher has strong adaptability to complex working conditions.

Although 500 tph jaw crawler mobile crusher is widely recognized by quarries owners, DSMAC also offers other types mobile jaw crusher with different production capacities, such as 50-100t/h, 100-250t/h, 500-650t/h etc. Apart from mobile jaw crushers, DSMAC supply mobile jaw crusher, mobile VSI crusher and mobile cone crusher as well to better meet customers’ actual requirements.

DSMAC offers 250-400t/h mobile jaw bauxite crusher for sale all over the world. So far, DSMAC mobile jaw crusher has occupied a large market share for its strong flexibility and low production investment.

500 tph mobile jaw crusher for sale

250-400t/h mobile jaw coal crushing plant is commonly used for crushing various hard and medium hard rocks and ores, such as granite, basalt, iron ore, copper ore, limestone, shale, river stone, bluestone, sandstone, calcium carbide, steel slag, etc. SO the 500 tph mobile jaw crusher is widely used in mine, building material, highway, rail way and hydropower industries, etc. The crushing and screening processes can be finished at one time to produce the required size and capacity.

500 tph mobile jaw granite crusher manufacturer in India

Owning 15 years’ practice experience, powerful enterprise strength and most advanced technology, DSMAC has been an internationally professional 250-400t/h mobile jaw aggregate crushing plant manufacturer in China. So far, DSMAC mining equipment has successfully exported to South Africa, Saudi Arabia, Egypt, Ghana, Egypt, Cameroon, Tanzania, Zimbabwe, the Republic of the Congo, India, Indonesia, Vietnam, India, Russia, USA, Australia, Mexico, Peru, Brazil, Columbia, Chile, etc, totally 120 countries and regions.