A certain crusher accept feed material having volume surface mean diameter 19 mm and gives product volume surface mean diameter 5mm. If the capacity of crusher is 12 tonnes per hour. Calculate the power requirement by using Rittingers law. …

During the primary crushing operation, boulder size feeds from 20 to 100 in. are reduced to secondary crusher sizes of 1 to 20 in. or mill feed size of .5 to 3 in. Many different types of crushers exist with varying designs and crusher processes. The proper choice is dependent on several factors, including the hardness of the material to be ...

Best suited for secondary crushing applications, cone crushers are designed to crush pre-sized materials, usually 100mm, 150mm or 200mm, depending on the size of the crusher. Cone crushers can form finished products down to 12mm or less. Like the jaw crusher, the cone crusher provides a relatively low cost crushing solution, but there are ...

The feed size to a secondary crusher is typically in the range of 50 mm to 250 mm (up to 300 mm). If the capacity is higher, the acceptable feed size gets larger. After crushing, the product is in the range of 0-60 mm (75 mm) diameter. ... A basic prerequisite for an analysis is to know the particle size distribution and the mass flow rates of ...

The feed size is less than 50 mm and therefore the product size is usually less than 6-9 ... When the run of mine product is conveyed directly from the mine to the crusher, the feed to the primary crusher passes under a magnet to remove tramp steel collected during the mining operation. A grizzly screen is placed between the magnet and the ...

A certain crusher accepts a feed material having an average size of 1 9 mm and gives a product of 5 mm. The power required to crush 1 5 tonnes per hour is 7. 5 kW. What will be the power consumption if the capacity is reduced to 1 2 tonnes per hour? Here's the best way to solve it. The reduction in feed size will result in a corre...

A well-designed jaw crusher installation has the lip of the chute overlapping the throat of the vibrating feeder by 400 mm (16 inches) to prevent spill resulting from the inevitable blowback of wayward fines. Source: Jean Beliveau ... Roll crusher: feed diameter 1 cm: reduction ratio 5:1 to 10:1; capacity 0.3 to 20 kg/s: Mohs hardness < 7.5 ...

Birdsboro Size:–56" x 72". Type-C. Double Toggle Type. 400 HP. both with Amsco as the liner supplier. The rated capacity at 5" closed-side setting was 490 stph based on standard 100lbs/ft3 feed material. These crushers were fed a very fine ore over a 4″ grizzly which allowed the 1000 TPH the SAG mills needed.

Download scientific diagram | Particle size distributions for feed and product materials for feed sizes 0/300 mm, 100/300 mm and 100/400 mm. Feed material distributions drawn in solid lines ...

The Jaw Crusher BB 200 is a floor model designed for a throughput of up to 300 kg/h, suitable for many typical crushing tasks. It accepts feed sizes up to 90 mm. The gap width can be set stepless from 0-30 mm. Depending on the sample material, particle sizes down to 2 mm can be obtained, resulting in a crushing ratio of 45.

For finer size products (e.g., -6 mm), a special cone crusher known as the Gyradisc is commonly used. Operation is similar to the Standard Cone Head; however, breakage is mostly by attrition rather than impact. Reduction ratio is around 8:1. Feed size is limited to less than 50 mm with a nip angle between 25 ° and 30 °.

The compact pre-crusher . Fast, uniform pre-comminution; Final fineness 1-15 mm, throughput up to 200 kg/h ... Max. feed size (depends on material) 95 mm; Max. continuous throughput; 200 kg/h ; Final fineness (depends on gap adjustment) 1 - 15 mm; Power consumption; 2.6 kW; Downloads. Product leaflet Jaw Crushers and Disk Mills classic line.

Jaw crushers find a wide application for brittle materials. For example, they are used for comminution of porous copper cake. A Fritsch jaw crusher with maximal feed size 95 mm, final fineness (depends on gap setting) 0.3–15 mm, and maximal continuous throughput 250 Kg/h is shown in Fig. 2.8.

Industrial crushers reduce large rocks, ore or waste materials to smaller sizes by impact or pressure to fracture or deform the material. During the primary crushing operation, boulder size feeds from 20 to …

A glass jaw crusher is ideal for bars, restaurants, hotels, nightclubs, recycling centers, holiday parks, and sports clubs. Ftmmachinery specially designed various large, medium, and small glass crushers. Every hour it can crush more than 1, 500 bottles, with volume reductions of up to 80%. Glass jaw crusher price: $1, 000 Get Latest Price.

Capacities of stone crusher Indonesia range from 1 to 1000 tons, for your project, we will supply you with more than two sets of solutions. Skip to content. Menu. Home; Solutions. ... Feed opening size (mm) Feed particle size (Max,mm) Production capacity (t) Power (kW) Weight (t) Dimensions L×W×H (mm) APF1007V: Φ1000×700: 400×730: 200: 20 ...

The primary jaw crusher is the first stage of processing in most sand, gravel, and mining operations. Material that has been excavated from the ground (Pit run) or blasted (Shot …

They have a larger feed opening than the jaw crusher and a larger output. A gyratory crusher works by compressing the coal between a mantle and a fixed concave liner, similar to a cone crusher. Production output: 2,354-14,082 t/h Feed size: 1,350 mm Advantages: High output and continuous operation, unlimited feed size, high crushing …

These crushers can replace large jaw crushers and be fed with material blocks the size of their feed opening. lt recycling, and slag recyc. CRUSHER WORKING BENEFITS. …

2400. Roll crushers are arbitrarily divided into light and heavy duty crushers. The diameters of the light duty crushers vary between 228 and 760 mm with face lengths between 250 and 460 mm. The spring pressure for light duty rolls varies between 1.1 and 5.6 kg/m.

1. Rock is crushed in a cone crusher. The feed is a nearly uniform 50 mm sphere. The screen analysis of the product is given below. The power required to crush this material is 0.429 MW / tonne, of this 11.18 kW is required to drive the empty mill. By reducing the clearance between the crushing head and the cone, the screen analysis of the product …

PE/PEX jaw crusher is an earlier type with a simple structure. The PE type is a primary jaw crusher, and the PEX type is a secondary jaw crusher. It is the main crushing equipment in the small stone production lines. Maximum feed size: ≤1,200 mm Discharge particle size: 10 – 350 mm Capacity: 1 – 1,200 t/h 2. HD German type jaw crusher

the maximum feed size of the crush-er. In the C SeriesTM jaw crusher, the feed opening is measured from the top of the tooth of the fixed jaw to the bottom of the tooth of the movable jaw in a straight line perpendicular to t. e center line of the crush-ing cavity.The maximum feed size is. hCavity widthOpen side setting (OSS)The open side ...

Feeders that feed material to the crusher should be suitable both for the material size and the width of the crusher feed opening. ... Feed Opening (mm) Feed Opening (inch) 610x380 24x15: 650x500 25,6x19,6: …

Laval Lab, the one-stop specialist in Milling. For over 35 years Laval Lab Inc is the one-stop specialist for size reduction of all types of materials. We have the right crusher, pulveriser, grinder or mill for the laboratory to pilot plant sample processing. We serve all major industries such as mining and metallurgy, chemistry, pharmaceutical ...

a) Maximum Feed Opening — 625MM (25 In.) b) Recommended Product Range — 100MM to 19MM (4 In. to ¾ In.) Short Head (Tertiary) Cone Crusher (Refer to Fig. 2): The Short Head Cone crusher is normally applied as a third stage crusher in plants designed for three or four stages of crushers.

Initial Feed Size Size Reduction Process Details; Primary Crushing: To reduce large and bulky materials to a manageable size. Jaw Crusher: 500 mm to 800 mm: Reduced to about 125 mm to 150 mm. Large chunks of material are fed into the jaw crusher where strong compressive forces break them down. Secondary Crushing

APF Series. APF series is the most common small impact crusher for sale Philippines. It is a two-cavity impact crusher that can crush hard rock. Thus, the impact stone crusher is widely applicable for coarse and …

A gyratory crusher is a type of large primary crushing equipment used in the mining, aggregates, and construction industries. Its processing capacity is as high as 14,082 t/h, …