3) Maximum vertical dimension between jaw liners and roll liners. 4) Standard length. Screen length may vary depending on actual machine configuration. 5) Close side setting (CSS). Maximum range of gap adjustment 150 mm (ERC 18-14) and 200 mm (ERC 25-25, ERC 25-30, ERC 25-34). 6) Equipment capacity calculated based on a bulk density of 1.7 t/m³.

All feed must be down to maximum size specified in at least one dimension. No crusher, when set at any given discharge opening or spacing between rolls, will make a product all of which will pass a screen opening of the same dimensions as the given discharge opening. The amount of oversize will vary with the character of the rock.

 · Double Roll - BJD Crushers

 · to the roll crusher the absolute smallest size one could expect from the crusher is 1/2 inch. Roll crushers will only crush material down to a minimum particle size of about 10 Mesh (2 mm). A roll crusher crushes using compression, with two rolls rotating about a shaft, towards the gap between the rolls

Black Diamond Double Roll Crushers are the most versatile and popular model of McLanahan Double Roll Crushers. Ideal for secondary and tertiary crushing applications …

 · Double roll crusher is mainly used for the crushing of medium or lower-hardness mines and rocks with medium or lower rigidity in mine selection, chemicals, cement and building materials industrial production. Roll crusher machine has a theoretical maximum reduction ratio of 4:1. If a 2 inch particle is fed to the roll crusher, the absolute ...

Roll material：steel（manganese steel, chrome steel, stainless） Model Roll Size Dia x W (mm) Power (kW) Dimensions L × W× H (mm) Machine weight (kg) MRC-10 ⌀260 × 265: …

The capacity of the single-roll crushers is a function of the roll gap, the roll length, and the speed, and ranges from about 30 tons/h (27 metric tons/h) for a 24-inch-long (61 cm) roll …

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Roll Crusher operation is based on the principle of continuous pressure generated between two counter-rotating rolls; allowing uninterrupted crushing, in contrast to the intermittent action of jaw crushers. During operation, the high rotational energy of the crushing rolls and the drive components reduces peak loads, resulting in a more regular ...

 · The double-toothed roll crusher is equipped with a scraper to keep the groove and working surface clean. For the toothed roll crusher, the outlet-size depends on the gap between the two rollers, the size of teeth, …

Gundlach roll crushers are available in four model series with single-stage and two-stage designs and produce precise product sizing with fewer fines. Watch Roll Crusher Animation See the full range of Gundlach Crusher and Roll Options Features Roll Crusher Technical Data Media REQUEST A QUOTE FIND A SALES REP DOWNLOAD BROCHURE

 · Small Roll Crusher 【 Capacity 】：0.2-9 T/H 【 Processible Materia 】：gold,chrome,tin,coltan,diamond,tantalite,silica sand 【 Application】：Small roll crusher applies to mine, cement, coal, …

Capacity Upto 400 Tph Rotor Width 600mm to 1800mm Rotor Diameter 400mm to 1800mm Inquire Now

25: 2,500 mm - pitch circle roll diameter. 37: 3,700 mm - roll length. Our largest roll crushers are equipped with TAKRAF designed and developed gearboxes that are specifically applicable to heavy-duty crushing …

 · Toothed Roll Crusher Production capacity: 70–460 t/h Feeding granularity: 100–800 mm Dimensions: 2100×2450×2000–2500×4360×2400 mm Power: 74–320 kw Weight: 16100–40700 kg Material handling: coal, …

 · 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.

A good rule of thumb is: Single Roll Crushers have a 6:1 ratio of reduction, Double Roll Crushers have a 4:1, Triple Roll Crushers have a 6:1 on the top stage and a 4:1 on the …

 · The heavy duty crusher diameters range between 900 and 1000 mm with face length between 300 and 610 mm. In general, the spring pressures of the heavy duty rolls range between 7 and 60 kg/m. The light duty rolls are designed to operate at faster speeds compared to heavy duty rolls that are designed to operate at lower speeds. 6.2.2. Roll …

 · Double roll crusher model is named by roller diameter and length, for example model 2PG0640, 2 means two roller, P stands for crusher, G stands for smooth roller, 06 stands for roller diameter 600mm, 40 stands for roller length 400mm. Similarly, 2PGC500x750, C stands for tooth roller. Interested in Double Roller Crusher? …

DIMENSIONS 24C Smooth Roll Crusher - Top View 24C Smooth Roll Crusher - End View V ight: 13,500 lbs. IBC Smooth Roll Crusher - End View V ight: 12,000 lbs. and 24C - Side View Capacities With Rolls at Minimum Spacing: 24C Crusher Motors: 2-20 HP x 900 rpm 40-50 TPH 2-30 HP x 900 rpm 60-70 TPH IBC Crusher 2-15 HP x 900 rpm 30-40 TPH ...

Optimized design of tooth shape, selective crushing of tensile and shear forces, high efficiency and low consumption, and regular granulation. Roll Crusher Processing ability: 2-140 t/h Fineness: 5-30 mm Max feeding size: ＜150 mm Range of application: Barite,Pebble,Granite, Basalt,Iron ore,Limestone,Quartz,Coal, …

# R101; Universal 880 Sr A Gravel Plant without engine, S/N 526X64, 10X36 Jaw Crusher, 3026 Roll Crusher, 4'X12' 2-1/2 deck screen, 30" conveyors. $20,000. … roll crusher hydraulic drive – YouTube

 · 4. ROLL CRUSHER Roll crushers are used for producing additional reductions in the sizes of stone after the output of a quarry has been subjected to one or more stages of prior crushing. Roll crushers …

 · Double Roll Crusher Machine Design - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Design of Machine Elements for mechanical engineering ... MACHINE DESIGN 2 58 Table AT 19 Key Dimensions 2012 [DOUBLE ROLL CRUSHER DESIGN] MACHINE DESIGN 2 59 Table 6-1 Uniform and American National Threads, ...

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The rolls act as flywheels, contributing to smooth operation and efficient use of power. Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or cone crusher. …

25: 2,500 mm - pitch circle roll diameter 37: 3,700 mm - roll length Our largest roll crushers are equipped with TAKRAF designed and developed gearboxes that are specifically applicable to heavy-duty crushing …

 · The size of the product depends on the crusher set, the distance between the rolls. Due to single pass operation, it is evident that no middlings or over-size is …

 · Hammer Crusher Feed Size: 200-350mm Capacity: 5-3000TPH see more Sand Washing Machine Feed Size: ≤10mm (Spiral Sand Washer) Capacity:15-300TPH see more Roll Crusher Feed Size: ≤25-≤100mm …

A roll crusher design which has enjoyed substantial commercial success utilizes a hub upon which a replaceable, annular roll member is mounted. The hub has a circumferential surface that...

 · 2.1.5 Thickness of the RollFigure 1 is the geometry of a double roll crusher with a spherical particle about to enter the crushing zone of a roll crusher and is about to be nipped [4], [5]. For rolls that have equal radii and length, tangents drawn at the point of contact of the particle and the two rolls meet to form the nip angle

CPC Double Roll Crusher Application Coarse size reduction of hard and medium-hard material (lime stone, magnesia, salt, fertilizer, coal etc.) Throughput up to 2.500 mt/hr, depending on material characteristic and …