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Cone crusher and short head cone: feed diameter < 25 cm; reduction ratio 5:1 to 10:1 usually 7:1; capacity 5 to 300 kg/s: Mohs hardness < 8. Usually secondary or tertiary crusher. Impact crusher pulverizers, shredders or smooth roll: feed diameter 1 cm with a reduction ratio of 7:1 to 10:1; capacity 0.3 to 50 kg/s.
Cone Crusher: Model Name: Max. Feed size (mm) Minimum CSS (mm)$ RPM: Input Capcaity (TPH)+ Power (HP )* MAX CONE SC 600-01: 95: 10: 630: 50: 60: MAX CONE SF 600-01
Roll Crusher Maximum Feed Size. The anticipated maximum feed size determines the roll diameter the size of the desired product can be fixed by the adjustable gap width between tip and bottom of tooth the throughput rate is a function of roll width gap width and peripheral speed both swings systems are carried in the base frame the crusher rolls are hollow cylinders with
Gyratory crusher, 60" x 89", manufactured by Allis Chalmers. 48" maximum feed size. Includes straight bottom shell design, lower top shell, top shell section, spider, spider arm liners, arm guards, concaves, mainshaft, mainshaft lower journal, hydroset, 60- 89 eccentric.
High efficiency fine crusher. Max Feeding Size (mm) : 250-400. Capacity (t/h) : 20-350.
MACSALAB Rolls Crusher size '0' and '1' are designed for secondary reduction after jaw crushing. These smooth roll crushers will rapidly reduce coal, ore and hard rock from maximum feed size of 20mm to fine sand. Rugged construction, easy to operate, each roll has its own separate drive.
4.) Obtaining the size or surface area required for the enrichment stage. In general, crushing is carried out in three stages, depending on the desired size of the material. Primary Crushing. This is the first stage of the crushing process. In general, the size of the feed material, which is between 800 and 1500 mm, is reduced to between 150 ...
Double Roll Crusher is used for medium and fine crushing of all kinds of medium hard ore and rock in mineral separation,chemical industry, cement, building materials industrial department. ... Max feed size (mm) Discharge size (mm) Capacity (t/h) Speed (r/min) Power (kw) Roller number. Dimension (L*W*H)(mm) Weight (t) 2PG400*250: 400 250 25 0 ...
Smooth Double Roller Crusher: Model Name: Max. Feed size (mm) Minimum CSS (mm)$ RPM: Input Capcaity (TPH)+ Power (HP )* MAX ROLL SD 600-01: 15: 4: 120: 50: 30 X 2 NOS = 60
The max.feeding size should be ≤85％ of the feed opening size.Otherwise, it will cause: 1. decrease the capacity of the cone crusher Cone Crusher,Cone Crusher Manufacturer,Export Cone Crusher … Cone Crusher From China .This page is about the Cone Crusher,If you want to konw …
• Maximum feed size: 300 mm • Inclination: 0 degrees • Spread of the material at the feed end should be the entire width • Material speed on the screen should be the same as the conveying speed • Special Roller coating (i.e. hi-chrome wear resistant castings, replaceable components) • Nominal roller rotation: 230-350 rpm
Double Teeth Roll Crusher is mainly used for primary and medium crushing of brittle block materials in mining, metallurgy, chemical industry, coal etc. It has the features of large feeding size, adjustable discharge size, crushing the material with compression resistance no more than 160Mpa. Especially in the coal industry, the crusher can used ...
Make sure that the maximum feed size does not exceed four times the desired product size. How do I handle wet, sticky feeds? When wet, sticky feed is expected, the crusher should be provided with a differential in roll speeds, which will provide a self-cleaning action.
Rolls Crushers. MACSALAB Rolls Crushers are designed for secondary reduction after jaw crushing. These smooth roll crushers will rapidly reduce coal, ore and hard rock from a maximum feed size of 20mm to fine sand. Ruggedly constructed & easy to operate. Breakage of material is by nipping action with minimal fines generated.
2. Capacity to process up to 276 tonnes p/hr with a maximum feed size of 15 ½ inch 3. Low power consumption: 5–6.5 Gallons p/hr 4. 11.25m³ (14.7yrds³) anda lower feed in height of 3.3m (10'9") allowing the RS1500 tobe fed by the largest wheel loaders without the needfor a constructed ramp. 5. Easy selective piece sizing controls 6.
Pick out the wrong statement pertaining to the roll crushers. A. Maximum feed size determines the required roll diameter. B. For hard material's crushing, the reduction ratio should not exceed 4. C. Both the rolls run necessarily at the same speed. D.
Maximum feed size. Reduction ratio must be limited to 3 (-4). Recommended max feed size is 50 mm. Correct feed distribution. Feed distribution should be non segregated and evenly distributed around crushing cavity. Setting closer to required product; Correct choke point. This means the right selection of cavities for feed in question. Crusher ...
Liberty ® Jaw Crusher. Primary. Maximum Feed Size 47″ (1,194mm) Product Size 15″ – 5″ (380mm – 125mm) Maximum Reduction Ratio 6:1 Maximum Production Rate 1,595 STPH (1,446 MTPH) — Materials: Ore/Hard Rock, Quarried Stone, Recycled Asphalt, Recycled Concrete, River Gravel
Description. Additional Information. MACSALAB Rolls Crusher size '0' and '1' are designed for secondary reduction after jaw crushing. These smooth roll crushers will rapidly reduce coal, ore and hard rock from maximum feed size of 20mm to fine sand. Rugged construction, easy to operate, each roll has its own separate drive.
MANUAL CRUSHER SELECTION 1. 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 the crusher: a) Open Circuit – Refer to capacity tables on previous pages, detailing maximum and minimum recommended tonnages.
The roll size of a roll crusher was 30.5 cm × 90.1 cm. Gypsum rock (S.G. = 2.7, bulk density = 1.7 t/m 3) is to be crushed. Determine 1. the set in order to crush at the rate of 12 t/h and 10 rpm speed of the rolls, 2. the ratio between capacity and peripheral speed if the set was 2.5 cm, 3. the nip angle when the crusher feed size is 10 cm,
7.Max. grain size of the feeding material: _____mm 8. What is the grain size of the finished product after crushing? 9.What equipment is used to feed the material into the sizer? 10.What equipment is used to discharge the material from the sizer?
Double Roller Crusher. Double roller crusher is mainly used for secondary and fine crushing materials with soft or middle hardness like coal, coke,limestone etc. ≤100mm Feed Size. 11-90KW Motor Power. 10-85 t/h Processing capacity. Complete solutions, quality equipment and expert services. Get Quotes Leave Message.
Dimension Available. Diameter 400 mm x Width 400 mm to Diameter 1800 x Width 2800. Maximum Feed Size. Up to 40 inch (1000 mm) The Double Roll Crusher are strength-wise great and best suitable for crushing any type of ores and rocks whose utility is more in chemical, mining and cement industries. Prominent features of the double roll crushers:
You are here: Home Products Stationary crushers and screens Stationary cone crushers CH440 Cone crusher CH440 Cone crusher CH440 cone crusher is an advanced design, with a small footprint and high capacity in relation to size, and a hydraulically supported main shaft that is supported at both ends.
A twin-roll crusher is selected, like those given in the Roll Crusher capacity Table above, to serve as the reduction crusher. The smallest, 24 x 16 roll crusher shown in the Roll Crusher capacity Table above has enough capacity with a setting of 1 in. but the maximum size feed will be too large, that is, the stage of reduction is not large enough.
They are designed both to reduce the size of large coal lumps to less than 6–14 inches, and also to feed materials out of bins and onto conveyors or chutes. Conventional single-roll crushers use a simpler toothed-roll design, and are commonly used to reduce coal to approximately 2–3 inch (5–8 cm) topsize.
It can reduce most rock-like materials of 0.5in (13mm) feed size to minus No. 10 (2mm) at a capacity up to 8,000lbs (3,629kg) per hour. Operates at 60Hz. Select preferred voltage of 230V or 460V when ordering. LC-14F Marcy® Double Roll Crusher model has the same features and capabilities as the LC-14, but operates at 50Hz.
1) Crusher capacity calculated based on a typical run-of-mine feed material with an average raw density 2.8 t/m³ and max. feed size ≤ 80 % of crusher feed opening. Actual values are depending on feed material characteristics (e.g. hardness UCS, feed particle size distribution, moisture content),
(A) Maximum feed size determines the required roll diameter (B) For hard material's crushing, the reduction ratio should not exceed 4 (C) Both the rolls run necessarily at the same speed (D) Reduction ratio and differential roll speed affect production rate & energy consumed per unit of surface produced