Still using the 32 x 54 Jaw Crusher example, the top size of the feed entering the crushing chamber has to follow the F80 rule that 80% of the top size feed material is smaller than the gape opening. Using the F80 rule with the 32 x 54 Jaw Crusher, the 32" gape opening equals a 26" top sized feed, and with the 6:1 ratio of reduction, the ...

Capacity: 50-300tph Feed size: <240mm Output size: <5mm mobile crusher advantages Mobile crusher is often referred to as 'mobile crushing plant', is a wheel or crawler rock crushing plant that innovatively designed for unfixed production sites, it easily movable in a varieties of rock crusher applications like aggregate production ...

Screening/Sizing. Sizing is the general separation of products according to their size. The simplest form of sizing is screening, the purpose of which is to separate minerals or other materials into specific particle sizes to create various final products. When selecting equipment to screen a product, considerations should be given to material ...

Next to be considered is the required product size. When taking this into account, you must also refer back to the feed size to see if the ratio of reduction requires multiple stages of crushing. A good rule of thumb for single-stage crushers is that a Single Roll Crusherprovides …

Jaw size is 3x6in (76x152mm) with a 3x2.25in (76x57mm) opening. The side-mounted handwheel adjusts wedge blocks to control discharge to 1/16–3/8in (1.6–9.5mm) particle size. Maximum feed size is 2.2x3in …

What is the maximum feed size for a primary jaw crusher? The maximum feed size for a primary jaw crusher depends on the machine's capacity and the material being crushed. Generally, the feed …

an 80 mm feed size to handle relatively large material and is fast for a small crusher, maintaining a high throughput like its bigger brother the JC2501 – throughput of 140 kg …

fine powder crusher fine powder crusher manufacturers, crusher: 1.model:pxj series,iso9001:2000 2.feed size:150 180mm 3.out put size jaw crusher for crusher 1.max ... Mining Machine | SBM Heavy Industry | Page 96

Product datasheetEssa® JC2501 Jaw CrusherThe robust Essa® JC2501 Jaw Crusher is a proven laboratory crusher that handles high workloads and allows for fast r. f drill core and similar material.Benefits110 mm feed size suitable. r processing most drill core and lump ore.Reduced need for pre-c.

High quality 5MM Feed Wheel Bucket Sand Washer Sand Washing Machine OEM ODM from China, China's leading 5MM Feed Sand Washing Machine product, with strict quality control bucket wheel sand washing machine factories, producing high quality OEM ODM Wheel Bucket Sand Washer products. ... Feed Size(mm) Motor Power(kW) Output(t/h) …

The 1″ X 2″ 911MPEJAC12 Small Rock Crusher is designed to finely crush rock and stone like aggregates or your favorite ore type (gold, silver, copper, etc.) from 3/4" (20mm) feed size down to a D50 – 50% passing 25 Mesh (700um). This also corresponds to a crushed product P80 size of 80% passing 1.5mm or 14 mesh. This small jaw crusher and its …

Crusher Feed Size and Roll Diameter. The diagram in Figure #3 shows the method used in calculating maximum feed size for any diameter of rolls; the accompanying table gives a listing of feed sizes for standard diameters. These figures are based upon zero roll spacing; therefore the distance between faces (i.e., the discharge spacing to be used ...

The difference between the cumulative percentages at the 3.5″ and 1.5″ points on the curve gives us the amount, of such product to be expected from the output of the primary crusher This is 85 minus 43, or 42% of the primary crusher product. If our problem had covered a crushing condition calling for 80 instead of 85% passing the …

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.

The 159 indicates a 548 crusher size with 1″ eccentric throw. With 1-in. eccentric throw, the motor hp allowed on the crusher is a maximum of 125. However, since only 90.3 hp is required for this average material, a 100-hp motor is sufficient. ... F the feed size or diameter in microns of the square hole which 80% of the feed passes, P the ...

Mellott has the expertise to properly size and select the optimal cone crushers for your purposes. Contact us today at 888.621.8533 or online to discuss how we can maximize your cone-crushing productivity. This entry was posted in …

JAW CRUSHER QJ341+ JAW CRUSHER KEY SPECIFICATIONS DATA Equipment Single toggle C12 jaw crusher Feed opening 1.20 m x 750 mm / 47" x 29" Maximum feed size 650 mm³ / 25.6 inch³ Engine C9.3B Stage 5 / T4F 280 kW / 375 hp C9 T3 261 kW / 350 hp Transport dimensions 14.72 m / 48' 3" (l) 2.79 m / 9' 2" (w) 3.79 m / 12' 5" (h)

Approx. Crusher Output Quaternary Fully Semi-Autogenous Autogenous Sieve Size 1 1/2" inches mm Feed Speed Speed 2" 50mm 1 1/2" 37.5mm 1 1/4" 31mm 99 1" 25mm 95 96 3/4" 19mm 90 90 1/2" 12.5mm 70 76 3/8" 9.5mm 56 58 1/4" 6.3mm 38 45 #4M 4.75mm 31 37 #8M 2.36mm 22 25 #16M 1.18mm 15 17 #30M 600uM 11 13 …

0/5mm 112 100 % 0/20mm 53 Process simulation technology The computerized "Bruno" process calcula-tion system has already become the proven standard in the crushing industry. Rock qual-ity, feed grading and selected machines are entered to simulate the expected produc-tion capacities and product gradings. Contact

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 ...

• Typical net production of -5mm product (from 5 – 35mm feed) Result: 53 tph -5mm product STANDARD SPEED • CV217 operating at standard 52 M/sec. ... Determine the maximum feed size. 2. The minimum feed size to the crusher, must always be less than 25mm (1"), in either open or closed circuit. 3. Determine the total tonnage throughput of ...

Step 1. 2. A certain crusher accepts a feed of rock having a volume-surface mean diameter of 25 mm and discharges a product of volume-surface mean diameter of 5 mm. The crusher's power draw was 18.5 kW while operating with a feed rate of 10 tph (tons per hour). What would be the power draw if the feed rate is reduced to 8 tph and the volume ...

Primary gyratory crushers are designated by two numbers. These are the size of the feed opening (in inches) and the diameter of the mantle at its base (in inches). A 60″~x~89″ crusher would have an opening dimension of 60 inches (152 cm) and a diameter across the base of the mantle of 89 inches (226 cm).

Below are suggested speed guidelines for CMB Cone Crushers: Low speed: Secondary applications, after a Jaw Crusher. Medium speed: Gravel applications with coarse feed. Standard speed: Tertiary applications (0 x 1/2") High speed: Sand applications (4m or less) Speed ranges: Smaller head diameters (48" or smaller): 750-1,200 rpm.

A well-graded feed for a Jaw Crusher includes material larger than the closed-side setting but no larger than 80% of the feed opening. As stated in the two …

The feed size will depend on factors such as the closed side setting, eccentric throw, and head diameter. Exceeding the max feed size will lead to premature …

Gyratory crushers are identified by the size of the gape and the size of the mantle at the discharge. They range in size up to ca. 1,600 mm×2,900 mm (gape×mantle diameter) with power consumption as high as 1,200 kW and capable of crushing up to ca. 10,000 t h −1 at a discharge open side setting up to 240 mm.

Our heavy-duty Essa JC2501 Jaw Crusher allows for a larger feed size of up to 110 mm. It delivers greater throughput at 180 kg/hr, with a higher reduction ratio of 50:1 producing a consistent 2 mm product size. As well as greater productivity, the larger feed size reduces and often removes the need for pre-crushing, thereby reducing the risk of ...

Jaw size is 3x6in (76x152mm) with a 3x2.25in (76x57mm) opening. The side-mounted handwheel adjusts wedge blocks to control discharge to 1/16–3/8in (1.6–9.5mm) particle size. Maximum feed size is 2.2x3in (56x76mm), with a 400lb (182kg) capacity per hour. Made of wear-resistant alloy steel with sealed bronze bearings and alloy steel shafts.

Figure 6.4 is a typical set-up where ores crushed in primary and secondary crushers are further reduced in size by a rough roll crusher in an open circuit followed by finer size reduction in a closed circuit by a roll crusher. Such circuits are chosen as the feed size to standard roll crushers normally does not exceed 50 mm.