· The Doule Roller Crusher, also known as roll crusher, toothed roll crusher, is suitable for fine crush the medium hardness rock with compressive strength ≤160MPa, such as ore, rock, coke, coal, clinker, ceramic raw materials, slag, refractory materials, and chemical materials. According to the number of rolls, the roll crushers can be divided ...

Double Roller Crusher is a mining machinery, also called double roll crusher. Mainly used for crushing ore. This machine has a small size, large crushing ratio (5-8), low noise, simple …

Stone Double Roller Crushing Machine Double Roller Crusher. Unit Price: USD 4900 - 5200 / Set/Sets. Packaging: Export standard or nude packing, spare parts in wooden case or according to customer's demand. Product Brief Introduction Double-roll crusher moves the movable roller through the gaskets between the roller increases or decreases.

 · Double Roll crusher has developed slowly in recent years, only in the adjustment and insurance of the machine discharge port using hydraulic devices, and the …

 · Because large stones and quarries are hard on tires and require heavy metal, crushed stone was hard to make and transport until heavy machinery with tracks was developed. WW2 expedited the development of this machinery, and crushed stone began to be widely used in construction projects in the 1940s and 1950s.

The rule of thumb for the Double Roll Crusher's ratio of reduction is 4:1. The simplified design gives these units excellent reliability and requires very little maintenance. The crushers are designed with built-in tramp relief that allows for the passing of uncrushable objects while remaining in continuous operation and returning to the ...

 · The structure of large teeth, small rollers, spiral cloth teeth, and multiple crushing discs has a stronger ability to hold large blocks, less repeated crushing, and strong production capacity. ... The small double-roll crusher is mainly three models of 400*250, 400*400, 610*400, and the output is about 2 to 20 tons. The fineness of the ...

 · Small Jaw Crusher. FTM small jaw crusher is also called FTM mini jaw crusher or small PE jaw crusher, which reduces the size compared with large jaw crusher. FTM small jaw crusher has the same working …

Haicheng Stone Double Rollers Crusher Small Stone Crusher. Linyi haicheng building material machinery co ltd,our major products are: jaw crushers, impact crushers, …

Roll Crusher Double Roller Stone Crusher Machine Buy Roller crusher,double roller stone crusher is used for the crushing of medium or lowerhardness mines and rocks We have 550TPH capacity for choice It is a fine crushing machine, output size is 120mm adjustable The rollers of double roller crusher is made of good quality high manganese

All of our stone crushers have full specifications, you can choose the small stone crusher, medium size crusher or large one according to your needs. The hot sale stone crusher capacity includes 1-30tph, 30-50tph, 50-100tph, 100-300tph,300-500tph, which meets the needs of small,medium and large scale production demand.

 · The 24″ diameter roll crusher has an effective nip of about 14″ maximum; the 36″ machine will grip stone up to about 24″ maximum; and the 60″ crusher will handle ledges up to about 36″ thickness. These …

 · Location: Panama Equipment: Vibrating Feeder GZD11004200, Jaw Crusher PE7501060, 2 sets of Impact Crusher PF1214, 2 sets of Vibrating Screen 3YZS1860, and Belt Conveyors. Material: Limestone Capacity: 200t/h Output size: 0 …

The crusher machine uses two opposite rotating rollers to crush the material. It is composed of an electric motor, support, a fixed roller, a movable roller, a safety spring, etc. With smooth and serrated surfaces. The bearings of …

Heavy-Duty Double Roll Crushers are ideal for the primary, secondary and tertiary crushing of limestone, gypsum, ROM coal, etc. where higher compressive strength material is anticipated. Due to the V-belt drive design, a lower horsepower is required compared to other crushers designed for the same applications. Shalemaster Double Roll Crushers

 · Small stone crusher is applied to relatively small feeding material granularity and relatively small discharging gate. It is widely used to fast crushing of aggregates, granite, basalt, limestone, river stone, sandstone, shale, iron ore, copper ore, build. Applicable materials: Stone crusher is used for crushing over 120 kinds of rocks, such as ...

 · Roll Crusher. Processing capacity: 5-100t/h Roller diameter: 400-700mm Feeding size: ≤25-≤100 Roller number: 2 Rotation speed: 95-180r/min Get price list

2PG400X250, 2PG610X400, 2PG750X500 roll crusher are used as sand maker in sand making industry and for super fine crushing in particular …

2PG series double roller crusher is mainly used to crush material which is below the medium hardness, such as clinker mineral, coke, slag, shale, limestone and so on. It is the most …

 · Home>Products center > Stone crushing machine >Details. Roll Crusher. Processing capacity: 5-110t/h. Roller diameter: ... the gap between the two rollers will get small under the impact of pressure spring, the feeding size of roller crusher gets small. ... the chain or belt of the driving part of teeth roll crusher and double roll crusher will ...

Stone Double Roller Crushing Machine Double Roller Crusher. Unit Price: USD 4900 - 5200 / Set/Sets. Packaging: Export standard or nude packing, spare parts in wooden case or …

 · Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement, chemical industry, electric power, mine, building materials and metallurgy. The grain size of the input material is large, the particle size of the output product can be controlled, and it is possible to effectively destroy ...

 · The roller crusher is widely used in metallurgy, building materials, refractory materials and other industrial sectors to crush medium and high hardness materials. It …

As a classic primary crusher with stable performances, Jaw Crusher is widely used to crush metallic and non-metallic ores as well as building aggregates or to make artificial sand. …

China double roller crusher catalog of 2-Roller Crusher for Slag, Stone, 15tph Roll Crusher for Sale provided by China manufacturer - Zhengzhou Hengxing Heavy Equipment Co., Ltd., page1. ... Double Rollers Crusher, Double Roll Crusher FOB Price: US $4,000 / set. Min. Order: 1 set . ... Small Roll Crusher for Sale From China Supplier FOB Price ...

 · Double Roll crusher is used for the crushing of medium or lower-hardness mines and rocks. We have 5-50TPH capacity for choice. It is a fine crushing machine, output size is 1-20mm adjustable. The rollers of double roll crusher is made of good quality high manganese steel which is anti-wear.

 · Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement, chemical industry, electric power, mine, building …

 · is small. Angular speed of rolls is, ω = 60 2N = 60 2 280 = 29.322rad/s Therefore the peripheral speed of rolls (v= rω) equals 1.76m/s. This was considered close enough for a prototype roll crusher. 2.1.8 Capacity of the Roll Crusher The capacity Q, of roll crushers is directly proportional to its width, W, diameter, D and the

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The hot sale stone crusher capacity includes 1-30tph, 30-50tph, 50-100tph, 100-300tph,300-500tph, which meets the needs of small,medium and large scale production demand. Mini-Crusher - Hire Now from Jewson Mini-Crusher - reserve online or call 0800 539766 to hire. Flexible hire periods, quality products and quick collection / delivery.

FAE lets you choose from at least 10 different stone crusher models in 3 different lines that can work up to 10, 16, or even 20" deep, with max. output when paired with 200-500 hp tractors. Don't hesitate to contact us. We know how to help you find the best solution for your needs. Discover our stone crushers for tractors

China Roller Stone Crusher, China Roller Stone . A wide variety of roller stone crusher options are available to you, such as new You can also choose from building material …

 · 2-Roller Crusher, Double Rollers Crusher, Double Roll Crusher, Find Details and Price about Double Roll Crusher Double Rolls Crusher from 2-Roller Crusher, Double Rollers Crusher, Double Roll Crusher - Zhengzhou Hengxing Heavy Equipment Co., Ltd. ... Various of Stones, Rock, Mineral Ore: Outlet Size: 5mm: Customization: Available | …