The Essa Rolls Crusher range includes: Essa RC2000 Rolls Crusher – compact and rapid standalone rolls crusher with 2 x 200 mm rolls. Common applications include coal and diamond mining. Essa RC3000 Rolls Crusher – a larger and much more powerful rolls crusher with 2 x 350 mm rolls. A choice of two configurations gives you flexibility for ...

Mechtech offers Toothed Double Roll Crusher with extensive range of tooth profiles, which provides substantial return in investment by minimal operating cost and at maximum …

Black Diamond Double Roll Crushers are the most versatile and popular model of McLanahan Double Roll Crushers. Ideal for secondary and tertiary crushing applications where product requirements drop down to –¼" (6mm), Black Diamond Double Roll Crushers are most commonly used to …

SMOOTH DOUBLE ROLL CRUSHER INDIA'S FINEST MANUFACTURERS SINCE 1987. WHERE SURPASSES TRADES ENGINEERING 02 ABOUT MECHTECH ... 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 ...

The DoppiaTrac is a track-mounted, self-driven, feeding, crushing and stockpiling machine for medium to hard bituminous coal crushing applications and is fitted with a purpose …

Roll Diameter: 400mm (15.7in) Roll Length: 250mm (9.8in) Teeth Material: ZGMn13. Max Feed Size: 25mm. Discharge Size: 2-8mm. Compression Strength: 180 MPa. Comes …

The clearance between the roll and the anvil plates can be adjusted to set the maximum particle size at the crusher outlet. Compact & rugged design The core of Magaldi Crusher is a single-roll cam, whose design produces more crushing force than a double-roll design while reducing initial cost and power consumption.

They can be used in coal, salt, coke, glass, and trona operations, among others. 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 producing a cubicle product at high capacity.

Double roll crusher is widely used in laboratory of mining, metallurgical, coal, construction industry and etc. Advantages. 1. Efficient for crushing of materials with moisture content less than 15%; ... XPC250×400: Φ250×400: 20-32: 2-3: 5000-10000: 1430×1460×816: 11: 1300: Laboratory Double Roll Crusher. Brochures. Product Overview. Make ...

Double roll crushers help producers achieve the strict coal specifications they need to meet. Used as a primary or secondary unit, double roll crushers can be used in nearly any application with even the hardest, most abrasive material. This efficient crusher can lower power requirements for producing material and, with its unique features, can ...

2 PG 610*400 Double Roll Crusher Price For Fine Output Size Crushing, US $ 2800 - 6666 / Set, Manufacturing Plant, Construction works, Energy & Mining, None, New.Source from Zhengzhou Hengxing Heavy Equipment Co., Ltd. on Alibaba.com.

How to calculate the Roll Crusher Capacity using a Formula. ... Peripheral speeds range from about 400 to 800 ft/min, the double-rolls usually running at higher speeds than the single-roll machine. Roll Crushers. It is generally considered that Roll Crushers are specially adapted for intermediate crushing, taking a product from rock- breakers ...

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.

Description of Double roll crusher. 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 …

The roller crusher is also called double roll crusher. For roller sand making machine, it uses two motors to drive two pairs of roller shafts to squeeze and grind the material. ... 2PG1600×1000, 2PG400×250, 2PG400×400, 2PG600×500, 2PG610×400, 2PG750×500, 2PG800×600. Brand: Forui. Related products. Rod Mill Add to Quote Crusher & Mill ...

Double Roll Crusher. Double roll crusher is a relatively old crushing equipment. After numerous upgrades and transformations, the manufacturing process is more mature. The equipment has a simple structure and less over-crushing. The tooth shape, size and arrangement on the roller surface can be changed according to the nature of the material.

Roll Crusher is mainly applied in mine, cement, metallurgy, chemical, electric power, coal and other industries, especially for crushing various materials with medium hardness. And it has the features of simple structure and convenient operation and maintenance. Main Technical Parameters. Model. Roller dia (mm) Roller width (mm) Feed size (mm ...

Smooth Double Roll Crusher is used for medium and fine crushing of soft to medium hard material like coal, fertilizer, chalk, clay, limestone, coke, glass etc. ... ROLL DIAMET ROLL LENGTH: MOTOR POWER (kW) 400: 250 to 400: 2 x 5.5 to 2 x 7.5: 600: 400 to BOO: 2xlito 2 x15: 800: 400 to 1200: 2 x 15 to 2 x 45: 1000: 800 to 1200: 2 x 37 to 2 x 55 ...

The Double Roll Crusher crushes a wide range of material types reaching compressive strengths of up to 150 MPa and even above. It is less sensitive to wet and sticky …

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 …

DOUBLE ROLL CRUSHER DR13 Features Solution for medium-hard rock as well as sticky and soft materials (coal, limestone, clay, salt, etc.) Weld-on hard-faced crushing teeth with various configurations for most difficult applications Integrated flywheel equalizing torque peaks, thus reducing required motor power Permanent parallel position of crushing rolls …

Reducing Roll Crusher/Sizer Downtime with Weld-On Teeth. Why McLanahan Sizers. McLanahan is the world's most experienced manufacturer of Double Roll Crushers and our Sizers operate around …

Double-Roll-Crushers are used for the crushing or medium-hard rock as well as for sticky and soft materials, i.e. clay, marl, limestone and similar raw materials. Sticky and soft …

Toothed Double Roll Crusher. Toothed Double Roll Crushers are used for crushing of friable and brittle materials like Coal, Coke, Sinter (hot and cold), Clay, Earth, Slag, Chalk, Soft Limestone etc. Due to cutting action of the teeth, crushing of material takes place mostly due to shear and not by pressing. Therefore fines generation is bare ...

The Double Roll Crusher is the more cost-effective option of the two. The main differences that make up the majority of the cost differences is the drive configurations. Since the Double Roll Crusher is V-belt driven, lower motor horsepower can be used due to the flywheel design. In comparison, the Sizer is a direct drive, …

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 …

Marcy® Double Roll Crushers. Double Roll Crushers are useful for intermediate size reduction of hard to medium hard materials, such as rock or ore, after processing with a jaw crusher, for final reduction with a pulverizer. They also bridge the gap between laboratory and continuous production or pilot plant crushing capacities.

Features. Crushed particle size. Comparatively uniform crushed particle size that contains minimal fine powder. Adhesion. Best suited to crush objects of high moisture content or adhesion property (such as clay and coal) Heat resistance. Can crush objects of comparatively high temperature (such as sintered ores). Crushed particle size.

Double Roll Crusher Brochure. Typically used as secondary or tertiary crushers, McLanahan Double Roll Crushers provide a 4:1 reduction ratio and can be used following other McLanahan equipment, such as Feeder-Breakers, Rotary Breakers, primary DDC-Sizers, or Single Roll Crushers, when further reduction of primary crushed material is …

Under the joint action of pressure and shear force, the material is jammed and crushed between two opposite rotating rolls, then is discharged from the gap between the roll teeth. If any material sticks to the roll surface, it is removed using the scraper.