Roll Crusher Technical Data: Specification Max Feed Edge (mm) Discharge. Home; About Us. Quality; Products. Cone Crusher Wear Parts. ... Max Feed Edge (mm) Discharge Size (mm) Production (t/h) Power (kw) Weight (kg) 2PG-400X250. ≤25. 1–8. 5-10. 11. 1500. 2PG-400X500. ≤30. 1–15. 10-20. 22. 2600. 2PG-610X400. ≤40. 1–20. 13-35. 30.

ROLL CRUSHER. Home; Roll Crusher; ROLL CRUSHER. Send Enquiry ... Smooth Double Roller Crusher: Model Name: Max. Feed size (mm) Minimum CSS (mm)$ RPM: Input Capcaity (TPH)+ Power (HP )* MAX ROLL SD 600-01 ... MAX ROLL SD 1000-01: 20: 4: 120: 175: 60 X 2 NOS = 100: MAX ROLL SD 1200-01: 30: 4: 120: 175: 75 X 2 NOS = …

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Rolls Crusher

WEBMACSALAB 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 …

Double roll crusher, 78" diameter x 60" wide (2000 mm x 1500 mm) rolls, heavy duty teeth, manufactured by FAM, type ZWB 2015 HSm, up to 24" feed size, (1) roll is hydraulically adjustable for roll gap spacing, rolls driven by twin 350 HP, 4000 volt, 1187 RPM, 60 Hz motors thru gear reducers. ... 89" x 60" Allis-Chalmers, Carbon Steel, 48" …

Robust roller crusher and sizer offering to maximise your crushing capabilities. Our roller crushers and sizers are built to last, with strong frames and self-lubrication systems to reduce your maintenance burdens. They offer reliable crushing of materials in the cement and mining industry, including highly-abrasive and sticky ones, and ...

Double Roller Crusher. DOVE Roll Crushers are designed with compact structure, small space installation, Light weight, Convenient operation, and low maintenance. DOVE Tooth Roll Crushers are supplied in eight models with large crushing …

Available in two-, four- and six-roll designs, the 1200 Series has a 12" roll diameter and a range of 30 to 225 HP. These roll crushers have unique bearing slides that assure accurate, consistent production, and all …

Essa RC3000 Rolls Crusher. If you're looking for a larger feed size, try the Essa RC3000. This rolls crusher is a dependable and sturdy mid-range secondary crusher that has a maximum feed size of 40 mm. It's also packed with considerably more power. Floor or …

MODEL ROLL DIAMETER (MM) ROLL WIDTH (MM) MAX FEED SIZE (MM) MAX POWER (HP) SDRC 6040 600 400 20 15 x 2 nos. SDRC 6060 600 600 20 20 x 2 nos. ... First Roll Crusher manufactured in 1993, Mechtech has become an expert and leader in India across various mineral processing industry. The selection process

Double Roll Crusher - Fodamon Machinery. Working Principle of Double roll crusher. A roll crusher crushes using compression, with two rolls rotating about a shaft, towards the gap between the rolls. The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times the gap ...

Buy Marcy Double Roll Crusher, 6.5 x 6in from Crushers. Features single-pass reduction of medium to hard rock to a nominal minus 10 mesh. Shop Certified MTP. google, pub-00508, DIRECT, f08c47fec0942fa0 Toggle menu. Search SEARCH. Contact us; Reorder; Compare ; login; 0. 0. Search SEARCH. Search SEARCH. Asphalt Asphalt …

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,

A pair of rolls is to take a feed equivalent to spheres of 3 cm in diameter and crush them to spheres having 1 cm diameter. If the coefficient of friction is 0.29, what would be the diameter of rolls? Calculations: The following formula relates the coefficient of friction (μ), radius of rolls (r), radius of product (d), and radius of feed (R):

The DRC-Double roll crusher is designed in such a way that the rollers can be reversed from standstill with extremely high starting torques. Foreign objects that cannot be crushed are automatically released from the crushing chamber. This is done with the help of the hydraulic gap adjustment, which can open and close the crushing gap fast.

LC-70 6in Marcy® Gy-Roll Lab Cone Crusher model has about 300lb (136kg) per hour nominal throughput at finer settings, depending on material. Capacity with coarser settings can range up to 1,500lb (680kg) or more. ... Max. Feed Capacity: LC-70 & LC-70F: 300 to 1500lb (136 to 680kg) / hr. LC-72 & LC-72F: 600 to 3,000lb (272 to 1,360kg) / hr ...

Max. Feed Size (mm) Rotor Size D x W (mm) Weight (kg) ... Fines are minimized because already small enough materials pass freely through the crusher with no further size reduction. The coefficient of friction between the roll surface and the material to be crushed, incorporated with a relation between the size of the feed and the size of the ...

The bearings on Double Roll Crushers can be equipped with temperature warning devices. Zero speed switches can also be installed to monitor the operation of the rolls. McLanahan Corporation's lab facility is fully capable of testing material to ensure the correct size and duty class of Double Roll Crusher is selected for your application ...

DECREASED CIRCULATING LOAD. Lower Circulating load by up to 25 – 30 %. MODEL. ROLL DIAMETER (MM) ROLL WIDTH (MM) MAX FEED SIZE (MM) MAX POWER (HP) …

ROLL DIAMETER (MM) ROLL WIDTH (MM) MAX FEED SIZE (MM) MAX POWER (HP) SDRC 6040: 600: 400: 20: 15x2 nos. SDRC 6060: 600: 600: 20: 20x2 nos. SDRC 8040: 800: 400: 30: 20x2 nos. SDRC 8060: 800: 600: 30: 30x2 nos. ... SDRC Crusher- Double the Rolls, Double the Precision. When the materials are fed into the rolls, the opposing …

Overview. Mechtech's HSI MH-Series is the perfect crusher for secondary crushing in the limestone, recycling concrete, and cement industries for minerals such as aggregate, gypsum, limestone, calcium carbonate, dolomite, and more. Aggregate production is more concentrated in the primary stage than in the secondary stage, resulting in higher ...

Marcy Double Roll Crusher, 9 x 12in, Max. Feed 8,000 lbs. Double Roll Crushers are designed for single-pass size reduction of medium-hard to hard materials such as rock or ore to a nominal minus 10 mesh. Topsize is approximately 13mm and final fineness typically passes a No. 10 (2mm) opening, depending on material type.

Abstract. Double roll crushers (DRC) have the highest throughputs among primary crushers. In the oil sands, the hourly capacity may exceed 14,000 t/h. They are preferably used to comminute medium-hard rock or sticky materials. An unusual tough particle or unbreakable object may effect substantial dynamic forces in a DRC.

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DOUBLE ROLL CRUSHER Roll Crusher are simple in design and construction, long lasting, economical, and versatile. Two roll crushing surfaces operate at a fixed distance apart, so product size is much more consistent. Both oversized pieces and fines are minimized.. Double roll crusher reduce primarily through compression, although some …

Max feed 20mm 4:1 reduction: 750 kg: 1500: 630: 910: Product Table. Item Name Part Number Description; Rolls Crusher - Size 0 - Fluted Rolls ... Feed Chute and Discharge Chute; Rolls Crusher - Size 1 - Smooth Rolls . L15.003 . Rolls Crusher Size 'I' complete with: Two (2) 400 mm diameter x 200 mm wide smooth rolls;

The Single Roll Crusher is designed to reduce larger feed sizes to the desired product size at a 6:1 ratio of reduction while producing a considerably lower percentage of fines. When properly fed in the direction of the roll rotation, the crushing action is carried out along the full width of the curved crushing plate, which ensures maximum ...

Nesans CI Series Smooth Roll Crushers are high performance, quaternary stage crushers used for reduction of feed size from 5mm down to 1mm or below. Furthermore, CI Series Smooth Roll Crushers are developed with the ever growing demand for zone 4 M-Sand used in plastering purpose. Equipped with two rolls with smooth surface finish and …

Depending on the duty class, they can be used in most ROM applications, such as coal, salt, lime, pet coke and potash operations. Triple Roll Crushers combine a Single Roll Crusher with a Double Roll Crusher to form a crusher that is capable of achieving a 6:1 reduction ratio in the primary stage and a 4:1 reduction in the secondary stage while …

The top stage of a Triple Roll Crusher has a 6:1 ratio of reduction, whereas the bottom stage has a 4:1. ... It is ideal for handling larger feed sizes due to the design and larger feed opening. In a quad-roll configuration, both the top and bottom stages have a 4:1 reduction ratio. The primary crushing stage at the top of the machine and the ...